Tag Archives: NFC HSM

ToolShell SharePoint vulnerability: NFC HSM mitigates token forgery & zero-day RCE

Comparative infographic contrasting ToolShell SharePoint zero-day with NFC HSM mitigation strategies

Executive Summary

This Chronicle dissects the ToolShell SharePoint vulnerability, which exemplifies the structural risks inherent in server-side token validation mechanisms and underscores the value of sovereign credential isolation. It illustrates how credential exfiltration and token forgery erode server-centric trust models. By contrast, Freemindtronic’s sovereign NFC HSM architectures restore control through off-host credential storage, deterministic command delivery, and token-level cryptographic separation.

TL;DR — ToolShell abuses MachineKey forgery and VIEWSTATE injection to persist across SharePoint services. NFC HSM mitigates this by injecting HTTPS renewal commands from offline tokens — no DNS, no clipboard, no software dependency.

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In Digital Security Correlate this Chronicle with other sovereign threat analyses in the same editorial rubric.

Key insights include:

  • Post-exploitation persists via cryptographic key theft
  • NFC HSM disrupts trust hijacking through isolated storage
  • Hardware-injected workflows remove runtime risk
  • ToolShell renders MFA ineffective by reusing stolen keys

About the Author – Jacques Gascuel, inventor of multiple internationally patented encryption technologies and founder of Freemindtronic Andorra, is a pioneer in sovereign cybersecurity. In this Digital Security Chronicle, he dissects the ToolShell SharePoint zero-day vulnerability and provides a pragmatic defense framework leveraging NFC HSMs and EviKeyboard BLE. His analysis merges hands-on mitigation with field-tested resilience through Bluetooth-injected, offline certificate provisioning.

ToolShell: Context & Exploit Strategy

⮞ Summary The ToolShell exploit abuses SharePoint token validation mechanisms by exfiltrating MachineKeys and injecting persistent RCE payloads into trusted services, making post-compromise persistence trivial.

 

Severity Level: 🔴 Critical (CVSS 9.8) – remote unauthenticated RCE exploit. CVE Reference: CVE-2025-53770 | CVE-2025-53771 Vendor Bulletin: Microsoft Security Update Guide – CVE-2025-53770 First documented by Eye Security, ToolShell is a fileless backdoor exploiting CVE‑2025‑53770 to gain persistent access to on-prem SharePoint servers. It leverages in-memory payloads and .NET reflection to access MachineKeys like ValidationKey and DecryptionKey, enabling valid payload signature forgery. Security firms observed active exploitation tactics: Symantec flagged PowerShell and Certutil use to deploy binaries such as “client.exe”, while Orca Security reported 13% exposure among hybrid SharePoint cloud deployments. Attribution links these campaigns to APT actors like Linen Typhoon and Storm‑2603. Recorded Future describes ToolShell as an in-memory loader bypassing EDR detection. Microsoft and CISA have acknowledged the active exploitation and advise isolation and immediate patching (see CISA Alert – July 20, 2025).

Flowchart showing ToolShell exploitation stages from VIEWSTATE injection to MachineKey theft and remote code execution in SharePoint
Exploitation stages of ToolShell: how attackers hijack SharePoint MachineKeys to achieve persistence and remote code execution

 

⮞ Attribution & APT Actors
Partial attribution confirmed by Microsoft and Reuters:
APT41 (a.k.a. Linen Typhoon / Salt Typhoon) — a China-based, state-affiliated cluster previously linked to CVE-2023-23397 exploits and credential theft
Storm-2603 — an emerging threat group observed injecting payloads derived from the Warlock ransomware family
We observed both threat groups using MachineKey forgery to sustain long-term access across SharePoint environments and hybrid cloud systems.
Related Chronicles:
– Chronicle: APT41 – Cyberespionage and Cybercrimehttps://freemindtronic.com/apt41-cyberespionage-and-cybercrime/
– Chronicle: Salt Typhoon – Cyber Threats to Government Securityhttps://freemindtronic.com/salt-typhoon-cyber-threats-government-security/
Explore how sovereign credential exfiltration and state-linked persistence mechanisms deployed by Salt Typhoon and APT41 intersect with ToolShell’s exploitation chain, reinforcing their long-term strategic objectives.

Comparative Insights: Salt Typhoon (APT41) vs ToolShell Attack Chain

Both Salt Typhoon and ToolShell clusters reveal long-term persistence tactics, yet only the ToolShell SharePoint vulnerability leverages MachineKey reuse across hybrid AD join environments.

Tactic / Vector Salt Typhoon (APT41) ToolShell
Credential Theft Harvested plaintext credentials via CVE-2023-23397 in Outlook Extracted MachineKeys (ValidationKey/DecryptionKey) from memory
Persistence Method Registry injection, MSI payloads, webshells VIEWSTATE forgery, fileless PowerShell loaders
Target Scope Gov networks, diplomatic mail servers, supply chain vendors Hybrid SharePoint deployments (on-prem/cloud join)
Payload Technique Signed DLL side-loading, image steganography Certutil.exe, client.exe binaries, memory-resident loaders
Command & Control Steganographic beaconing + encrypted tunnels Local payload injection (offline, no active beaconing)

This comparison highlights the evolution of state-affiliated TTPs toward stealthier, credential-centric persistence across heterogeneous infrastructures. Both campaigns demonstrate how hardware-based credential isolation can neutralize these vectors.

NFC HSM Sovereign Countermeasures

✓ Sovereign Countermeasures – Use offline HSM with no telemetry – Favor air-gapped transfers – Avoid cloud MFA for critical assets

Freemindtronic’s NFC HSM technology directly addresses ToolShell’s attack surfaces. It:

  • Secures credentials outside the OS using AES-256 CBC encrypted storage
  • Delivers commands via Bluetooth HID over a paired NFC phone, avoiding RCE-exposed vectors
  • Supports token injection workflows without scripts residing on the compromised server
  • Physically rotates up to 100 ACME labels per token, ensuring breach containment

Regulatory Response & Threat Landscape

⮞ Summary CISA and international CERTs issued emergency guidance, while threat intelligence reports from Symantec, Palo Alto Networks, and Recorded Future confirmed attribution, impact metrics, and defense gaps.

On July 20, 2025, CISA added CVE‑2025‑53770/53771 to its Known Exploited Vulnerabilities (KEV) catalog. Recommended actions include:

  • Rotate MachineKeys immediately
  • Enable AMSI for command inspection
  • Deploy WAF rules against abnormal POST requests
  • Isolate or disconnect vulnerable SharePoint servers

Defensive Deployment Scenario

⮞ Summary Using NFC HSM in SharePoint infrastructure allows instant certificate revocation, local reissuance, and DNS-less recovery via physical admin control.

During ToolShell exploitation, a SharePoint deployment integrated with DataShielder NFC HSM enables administrators to:

    • Immediately revoke affected credentials with no exposure to central PKI
    • Inject new signed certificates using offline physical commands
    • Isolate and contain server breach impacts without resetting whole environments
Infographic showing air-gapped token injection with NFC HSM to mitigate SharePoint ToolShell vulnerability
Sovereign workflow: NFC HSM performs offline token injection to bypass ToolShell-style SharePoint zero-day exploits

Sovereign deployment architecture — Secure SharePoint trust management using Freemindtronic NFC HSM with Bluetooth HID transmission and air-gapped administrator control.

Related resource… Trigger HTTPS Certificate Issuance DNS-less – Another application of NFC HSM to secure SSL/TLS certificate issuance without relying on DNS, reinforcing decentralized trust models.

Our analysis reveals significant global exposure despite Microsoft’s emergency patch, driven by legacy on-prem deployments. The table presents verified threat metrics and authoritative sources that quantify the vulnerability landscape.

Metric Value Source
Confirmed victims ~400 organizations Reuters
Potentially exposed servers 8,000–9,000 Wiz.io
Initial detections 75 compromised servers Times of India
Cloud-like hybrid vulnerable rate 9% self-managed deployments Orca Security
💸 Estimated Damage: Analysts project long-term remediation costs could exceed $50M globally, considering incident response, forensic audits, and credential resets. (Source: Silent Breach, Hive Systems, Abnormal.ai, 10Guards)

Real-World NFC HSM Mitigation — ToolShell Reproduction & Protection

This section demonstrates how to configure a sovereign NFC HSM (AES-256 CDC Encryption) to neutralize ToolShell-like threats via a deterministic, DNS-less and OS-isolated certificate issuance command.

  • Label example: (6 chars max)SPDEF1
  • Payload: (55 chars max)~/.acme.sh/acme.sh --issue --standalone -d 10.10.10.10
  • Tested Tools: PassCypher NFC HSM, DataShielder NFC HSM
  • Transmission Chain: Android NFC ⬢ AES-128 HID Bluetooth BLE (low energy) ⬢ Windows 11 (EviKeyboard-InputStick) or Linux (hidraw)

Use Case: The injected ACME command issues a new HTTPS certificate to a specified IP without DNS or clipboard, restoring trust anchor independently from the SharePoint server post-compromise.

Field Validation: Successfully tested on Windows 11 Pro using Git + MSYS2 + acme.sh + InputStick dongle. Also reproducible under hardened Linux with + .socatudev
  • Strategic Benefit: Even if ToolShell exfiltrates server credentials, NFC HSM enables local reissuance of trust chains fully isolated from the infected OS.
Diagram showing NFC HSM mitigation flow against ToolShell SharePoint vulnerability via BLE HID and ACME command injection
Sovereign countermeasure flow against ToolShell: NFC HSM triggering ACME SSL issuance via Bluetooth HID

Deconstructing the ToolShell SharePoint Vulnerability Exploitation Chain

⮞ Analysis ToolShell demonstrates a post-exploitation pivot strategy where attackers escalate from configuration theft to full application control. This is achieved through:
  • Abuse of VIEWSTATE deserialization with stolen MachineKeys
  • Use of .NET method invocation without leaving artifacts
  • Insertion of loader binaries via signed PowerShell or system tools like Certutil

Such fileless payloads effectively bypass signature-based antivirus and EDR solutions. The attack chain favors stealth and persistence over overt command-and-control traffic, complicating detection.

Beyond Patching: Lessons in Architectural Sovereignty

The ToolShell SharePoint vulnerability reaffirms that patching alone cannot reestablish cryptographic integrity once secrets are compromised. Only physical key segregation ensures post-breach resilience.

Why the ToolShell SharePoint vulnerability invalidates patch-only defense strategies

⮞ Insight ToolShell’s impact reveals the strategic limitations of patching-centric models. Sovereign digital infrastructures demand:
  • Non-centralized credential issuance and rotation (PKI independence)
  • Client-side trust anchors that bypass server-side compromise
  • Automation workflows with air-gapped execution paths

NFC HSM fits this paradigm by anchoring identity and authorization logic outside vulnerable systems. This enforces zero-access trust models by default and mitigates post-patch reentry by adversaries with credential remnants.

Breakout Prevention Matrix

Attack Phase ToolShell Action NFC HSM Response
Access Gain RCE via VIEWSTATE forging Physical HSM stores no secrets on host
Credential Theft Read MachineKeys from memory Offline AES-256 CBC storage in HSM
Persistence Install fileless ToolShell loader No executable context accessible to attacker
Privilege Escalation Reuse token for lateral movement Token rotation blocks reuse vector
Diagram showing ToolShell attack phases mapped to NFC HSM countermeasures in a breakout prevention flow
Visual matrix mapping ToolShell’s attack stages—RCE, credential theft, persistence, lateral movement—to NFC HSM’s hardware-based prevention mechanisms

Weak Signal Watch

  • Emergence of VIEWSTATE forgery patterns in Exchange Server and Outlook Web Access (OWA)
  • Reappearance of ToolShell-style loaders in signed PowerShell execution chains
  • Transition from beacon-based C2 to steganographic delivery mechanisms such as image-encoded payloads.
  • Reuse of stolen MachineKeys across hybrid Azure AD join infrastructures
⮞ Post-ToolShell Weak Signals
ToolShell’s exploitation chain appears to have seeded new attack patterns beyond SharePoint:
Exchange and OWA now exhibit signs of credential forgery via deserialization vectors
Warlock ransomware variants use image steganography to silently load persistence payloads
PowerShell-based implants inherit ToolShell’s memory-resident design to bypass telemetry
MachineKey reuse across identity-bound Azure environments raises systemic trust decay issues

Server Trust Decay Test

Even after mitigation, the ToolShell SharePoint vulnerability demonstrates how credential remnants allow adversaries to retain stealth access, unless a sovereign hardware countermeasure is applied.

An attacker steals the MachineKeys on a Friday. The following Monday, the organization applies the patch but fails to rotate the credentials. The access persists. With NFC HSM::

  • Compromise is contained via off-host cryptographic separation
  • Token usage policies enforce short-term validity
  • No command lives on the server long enough to be hijacked

CVE ≠ Loss of Control

Being vulnerable does not equal being compromised — unless critical secrets reside on vulnerable systems. NFC HSM inverts this logic by anchoring control points in hardware, off the network, and out of reach from any CVE-based exploit.

Related resource… Trigger HTTPS Certificate Issuance DNS-less – Another application of NFC HSM to secure SSL/TLS certificate issuance without relying on DNS, reinforcing decentralized trust models.

ToolShell Timeline & Impact Exposure

⏱️ Timeline Analysis The time between the initial unknown presence of the vulnerability and its public mitigation reveals the persistent exposure period common to zero-day scenarios. This uncertainty underscores the strategic advantage of sovereign technologies like NFC HSM, which isolate secrets physically, rendering CVE-based attacks structurally ineffective.Microsoft Advisory for CVE-2025-53770 | CVE-2025-53771
Event Date Comment
Vulnerability exploitation begins (undisclosed phase) ~Early July 2025 (est.) Attributed to stealth campaigns before detection (Eye Security)
First mass detection by Eye Security July 18, 2025 Dozens of compromised servers spotted
Microsoft public disclosure July 20, 2025 Emergency advisory + patch instructions
CISA KEV catalog update July 20, 2025 CVE-2025-53770/53771 classified as actively exploited
Widespread patch availability July 21–23, 2025 Full mitigation for supported SharePoint editions
💸 Estimated Damage: Analysts project long-term remediation costs could exceed $50M globally, considering incident response, forensic audits, and credential resets. (Source: Silent Breach, Hive Systems, Abnormal.ai, 10Guards)
Infographic showing the timeline of ToolShell zero-day in SharePoint from exploitation to public patch and global impact
Chronological overview of the ToolShell exploit lifecycle—from initial stealth exploitation, through detection and disclosure, to emergency patch deployment by Microsoft and CISA
⮞ Sovereign Use Case | Field-Proven Resilience with Freemindtronic
In my deployments, I validated that both DataShielder NFC HSM and PassCypher NFC HSM securely store and inject a 55-character offline command like:
This deterministic payload is physically embedded and cryptographically sealed in the NFC HSM. No clipboard. No DNS. No runtime script on the compromised host. Just a sovereign injection path that stays off the radar — and off the network.In a ToolShell-type breach, these tokens allow administrators to revoke, reissue, and restore certificate trust locally. The attack chain is not just mitigated — it’s rendered structurally ineffective.~/.acme.sh/acme.sh --issue --standalone -d 10.10.10.10

NFC HSM SSL Cert IP: Trigger HTTPS Certificate Issuance DNS-less

Secure IP certificate injection in DNS-less air-gapped environment using Android, ACME and BLE keyboard

Executive Summary

This method of issuing a “NFC HSM SSL Cert IP” enhances sovereign cryptographic automation.This strategic chronique unveils a sovereign method to issue HTTPS certificates DNS-less, leveraging the patented PassCypher NFC HSM and DataShielder NFC HSM. These Freemindtronic devices, designed for air-gapped environments, embed full ACME commands within an encrypted Bluetooth USB keyboard emulator. As a result, the issuance of IP SSL certificates from Let’s Encrypt can be securely triggered on Linux or Windows terminals, without relying on domains or manual input. This implementation marks a significant advancement in cyber defense, DevSecOps automation, and critical infrastructure resilience.

TL;DR — With a sovereign NFC HSM, you can trigger Let’s Encrypt IP SSL certificates without any domain or keyboard. The encrypted Bluetooth USB keyboard emulator securely inputs an ACME command into a terminal, launching certificate issuance in air-gapped mode. Compatible with DevOps, IoT, and secure LANs.

About the Author – Jacques Gascuel, inventor of patented encryption devices and founder of Freemindtronic Andorra, specializes in sovereign cybersecurity. In this Tech Fixes & Security Solutions chronique, he demonstrates how trusted NFC HSMs and EviKeyboard BLE enable offline HTTPS provisioning via encrypted Bluetooth keyboard emulation.

Key Insights

Bluetooth Security & HID Injection Logic

Let’s Encrypt now actively provides free SSL/TLS certificates for public IP addresses, thereby eliminating any reliance on domain names. This evolution directly supports ACME automation and is valid for 6 days—making it ideal for sovereign DevOps workflows, air-gapped devices, and containerized staging setups.

Freemindtronic’s architecture reinforces this capability by introducing a critical layer of physical trust. Through the NFC HSM, each certificate issuance command becomes encrypted, deterministic, and physically validated before execution.

To secure this pathway, the integration of Bluetooth HID emulators based on InputStick, operating under AES-128 CBC, mitigates known vulnerabilities like CVE‑2023‑45866. These dongles neutralize spoofing and injection attempts that typically compromise HID interfaces.

While HID emulation minimizes exposure to keyloggers—particularly those relying on software vectors—it does not ensure universal protection. Since the command never appears on-screen or uses the clipboard, conventional surveillance tools often miss it. Still, firmware-based interception remains a realistic concern in sensitive contexts.

Another layer of protection stems from the consistent rhythm of injected keystrokes. This predictability inherently circumvents profiling methods like keystroke dynamics, which attackers use for behavioral fingerprinting.

Beyond SSL — Triggering Sovereign Automation

Most critically, this method extends well beyond HTTPS provisioning. The architecture permits any shell-level action to be securely triggered—whether toggling firewalls, initiating VPN connections, or unlocking OTP-based workflows.

Such command injection remains deterministic, reproducible, and physically scoped to authorized personnel. It aligns with zero-trust architectures and supports sovereign automation in environments where human error, remote compromise, or credential leakage must be structurally eliminated.

Why Trigger HTTPS via NFC HSM?

⮞ Summary</br />Triggering a NFC HSM SSL Cert IP from an NFC HSM enhances sovereignty, reduces exposure, and removes dependency on DNS infrastructure. It is especially relevant in constrained environments where trust, reproducibility, and minimal attack surface are paramount.

In conventional PKI workflows, HTTPS certificates are issued via domain-validated mechanisms. These involve online DNS challenges, public exposure of metadata, and centralized trust anchors. While suitable for general web hosting, such methods are problematic for air-gapped systems, sovereign networks, and critical infrastructures.

An NFC HSM—especially one like DataShielder or PassCypher—bypasses these limitations by embedding a pre-configured ACME command within a secure, tamper-resistant module. Upon physical NFC validation, it injects this command into a terminal using encrypted Bluetooth HID emulation, triggering immediate certificate issuance for a public IP address, DNS-less resolution or manual typing.

This process ensures:

  • Full autonomy: No user interaction beyond NFC scan
  • Domainless provisioning: Perfect for IP-only infrastructure
  • Operational secrecy: No domain names to query or monitor
  • Cryptographic trust: Execution only via validated hardware

Unlike browser-integrated certificate requests, this method is scriptable, repeatable, and isolated. It supports compliance with sovereign architecture principles, where infrastructure must operate without internet reliance, telemetry, or cloud-based identity.

✓ Sovereign Countermeasures
– Eliminate DNS metadata exposure for sensitive endpoints
– Enforce HTTPS issuance via local NFC physical validation
– Minimize human input to reduce injection risks and keystroke profiling

Sovereign Certificate Deployment

⮞ Summary
Deploying HTTPS certificates through an NFC HSM enables a sovereign infrastructure free from DNS, browser, or cloud dependencies. This method ensures deterministic and auditable certificate generation, fully compliant with air-gapped or classified operational models.This guarantees reproducible NFC HSM SSL Cert IP issuance even in air-gapped infrastructure.

Traditional HTTPS deployment relies on central authorities, DNS records, and domain validation—all of which introduce third-party dependencies and potential metadata leaks. In contrast, Freemindtronic’s architecture leverages a hardware-controlled trigger (the NFC HSM) to initiate certificate issuance via a secure command injection mechanism. This reduces the trust surface to a physical, user-held device.

The key innovation lies in the out-of-band orchestration: The ACME client resides on the target host, while the initiation command is stored encrypted on the HSM. No intermediate server, cloud API, or domain registry is needed. The device injects the issuance command via Bluetooth HID over AES-128 CBC, ensuring both authenticity and confidentiality.

Such deployments are ideal for:

  • Defense or classified networks under COMSEC restrictions
  • Offline DevSecOps environments with no external exposure
  • Critical systems requiring deterministic, reproducible PKI actions

The process supports issuance for public IP addresses using Let’s Encrypt’s new IP SSL policy (valid 6 days). Renewal can be re-triggered via the same HSM, ensuring cryptographic continuity under operator control.

✓ Sovereign Countermeasures
– Host the ACME client in a hardened, offline container
– Store issuance commands in sealed HSM compartments
– Trigger issuance only upon physical presence (NFC + HID)

ACME Injection for NFC HSM SSL Cert IP

⮞ Summary
The NFC HSM securely injects a complete ACME command into the terminal, automating IP-based certificate issuance without keyboard input. This mechanism merges cryptographic determinism with physical-layer control.

The NFC HSM SSL Cert IP architecture ensures every issuance is deterministic and hardware-bound. At the heart of this architecture lies a simple yet powerful mechanism: the injection of an command into a terminal session using an emulated keyboard interface. The command itself is stored as a secure “password” inside the NFC HSM, encrypted with AES-128 CBC and transmitted via Bluetooth HID only upon NFC validation.acme.sh

Typical payload format:

~/.acme.sh/acme.sh --issue --standalone -d 198.51.100.12

This command initiates the certificate issuance for a specific public IP, using the standalone HTTP challenge method. The NFC HSM handles the timing and structure of input, including the final “Enter” keystroke, ensuring that no user interaction is needed once the terminal is focused and ready.

Because the device behaves as a hardware keyboard, there is no software stack to compromise, and no plaintext command ever resides on disk or in clipboard memory. This prevents logging, injection, or interception from conventional malware or keyloggers.

The injected command can also include renewal or deployment flags, depending on operational needs:

~/.acme.sh/acme.sh --renew -d 198.51.100.12 --deploy-hook "systemctl reload nginx"

This physical injection model aligns with sovereign DevSecOps practices: zero trust, physical validation, no telemetry.

✓ Sovereign Countermeasures
– Avoid clipboard usage and on-screen input
– Limit exposure by using ephemeral ACME sessions
– Control terminal focus strictly to prevent accidental command leaks

ACME Command Injection

⮞ Summary
The NFC HSM securely injects a complete ACME command into the terminal, automating IP-based certificate issuance without keyboard input. This mechanism merges cryptographic determinism with physical-layer control.

At the heart of this architecture lies a simple yet powerful mechanism: the injection of an command into a terminal session using an emulated keyboard interface. The command itself is stored as a secure “password” inside the NFC HSM, encrypted with AES-128 CBC and transmitted via Bluetooth HID only upon NFC validation.acme.sh

Typical payload format:

~/.acme.sh/acme.sh --issue --standalone -d 198.51.100.12

This command initiates the certificate issuance for a specific public IP, using the standalone HTTP challenge method. The NFC HSM handles the timing and structure of input, including the final “Enter” keystroke, ensuring that no user interaction is needed once the terminal is focused and ready.

Because the device behaves as a hardware keyboard, there is no software stack to compromise, and no plaintext command ever resides on disk or in clipboard memory. This prevents logging, injection, or interception from conventional malware or keyloggers.

The injected command can also include renewal or deployment flags, depending on operational needs:

~/.acme.sh/acme.sh --renew -d 198.51.100.12 --deploy-hook "systemctl reload nginx"

This physical injection model aligns with sovereign DevSecOps practices: zero trust, physical validation, no telemetry.

✓ Sovereign Countermeasures
– Avoid clipboard usage and on-screen input
– Limit exposure by using ephemeral ACME sessions
– Control terminal focus strictly to prevent accidental command leaks

Threat Modeling & Attack Surface Reduction

⮞ Summary⮞ Summary
Injecting HTTPS issuance commands via NFC HSM significantly reduces exposure to credential theft, remote compromise, and biometric profiling. However, physical layer risks, firmware compromise, and misconfigured terminals remain key vectors.

In a typical PKI deployment, multiple layers expose the certificate lifecycle to threats: DNS hijacking, clipboard interception, keystroke logging, and man-in-the-browser attacks. By shifting the trigger mechanism to a sealed NFC HSM, most software vectors are eliminated.

Remaining risks include:

  • Terminal pre-infection: If malware is already resident, it may capture the injected command output or intercept post-issuance files.
  • HID spoofing attacks: Emulated keyboards can be impersonated unless verified through MAC binding or secure pairing protocols.
  • Compromised firmware: If the InputStick or equivalent dongle is tampered with, it could alter the command or inject additional payloads.

Nonetheless, the attack surface is drastically narrowed by limiting interaction to a physical device performing a single-purpose task with no writable memory exposed to the host.

Further hardening strategies include:

  • USB port control and filtering (e.g., usbguard)
  • Privilege isolation of ACME clients
  • Separation between issuance terminal and production services

This model aligns with threat-aware infrastructure design, promoting predictability, reproducibility, and low-residue command execution.

✓ Sovereign Countermeasures
– Bind InputStick to a single MAC address with secure pairing
– Use read-only terminals or ephemeral VMs for injection
– Monitor for unexpected keystroke patterns or USB device signatures

Use Cases

⮞ Summary
NFC-triggered HTTPS certificate deployment unlocks secure automation in domains where DNS is unavailable, interaction must be minimized, and reproducibility is critical. From DevSecOps to defense-grade SCADA, this architecture serves environments requiring absolute trust control.

The following scenarios illustrate how the NFC HSM method enables trusted and repeatable HTTPS certificate issuance workflows in constrained, regulated, or sensitive networks:

  • Offline DevSecOps Pipelines
    Teams managing infrastructure-as-code or staging environments without internet access can preconfigure NFC HSM SSL Cert IP workflows for staging environments to issue IP-based certificates, ensuring that test environments are reproducible and consistent without any external dependency.
  • SCADA / OT Infrastructure
    Industrial systems often avoid DNS integration for security reasons. Using an NFC HSM allows localized HTTPS activation without exposing endpoints to domain-based resolution or remote management layers.
  • IoT / Embedded Systems
    Devices in disconnected or partially isolated networks can still receive TLS credentials via NFC-triggered issuance, avoiding factory default certs or static keys, and ensuring field-level provisioning control.
  • Field Operations in Defense or Law Enforcement
    Operators in sovereign or tactical contexts can generate valid HTTPS credentials on-site, without contacting centralized authorities, by physically carrying a validated HSM token with embedded commands.
  • Certificate Renewal for Local Services
    NFC HSMs can be configured to perform periodic injections of commands, allowing HTTPS continuity in local-only networks or maintenance windows without login credentials.--renew

✓ Sovereign Countermeasures
– Preload HSMs for field deployments without backend dependency
– Enforce HTTPS consistency in LANs without internal CA
– Avoid DNS logging and upstream certificate transparency exposure

Advantages Over Conventional Certificate Deployment

⮞ Summary
Triggering HTTPS certificates from an NFC HSM provides deterministic provisioning, DNS independence, and air-gapped compatibility—surpassing traditional PKI methods in sovereign, offline, or security-hardened contexts.

Unlike conventional HTTPS deployment—which relies on online DNS validation, interactive browser workflows, or centralized CA integrations—this method centers on physical validation and cryptographic command injection. The result is a sovereign architecture that avoids metadata leaks, limits dependencies, and enhances reproducibility.

Key comparative advantages:

  • DNS-free issuance: Certificates can be requested directly for public IP addresses, eliminating exposure to DNS hijacking or telemetry.
  • Zero manual typing: The NFC HSM delivers a pre-signed command via Bluetooth HID, reducing human error and eliminating clipboard use.
  • Air-gapped operation: No need for internet connectivity during issuance—ideal for SCADA, OT, or classified zones.
  • Cross-platform support: Works natively on Linux and Windows terminals with terminal focus, including GUI-less shells.
  • Offline reproducibility: The same NFC HSM token can trigger identical issuance workflows across distinct devices or deployments.
Cloud HSM vs. Sovereign NFC HSM — While Let’s Encrypt relies on centralized HSMs (e.g., FIPS-certified Luna HSMs) housed in datacenter-grade infrastructures to manage its root and intermediate certificate keys, the sovereign NFC HSM SSL Cert IP method from Freemindtronic shifts full cryptographic authority to the device holder. It enables ACME command injection through air-gapped, hardware-authenticated triggers. Inside the NFC HSM, command containers are encrypted using AES-256 CBC with segmented keys (patented design). For transmission to the host, the emulated Bluetooth USB keyboard channel is secured using AES-128 CBC, mitigating signal-layer spoofing risks. This dual-layer cryptographic model eliminates telemetry, decentralizes trust, and ensures reproducible offline issuance workflows—ideal for sovereign, air-gapped, or classified infrastructures.

✓ Sovereign Countermeasures
– Avoid third-party telemetry via direct IP-based ACME workflows
– Use physical validation to remove keyboard input from trust equation
– Standardize issuance using sealed, immutable NFC HSM command blocks

Market PKI Models vs. NFC HSM SSL Cert IP

⮞ Summary
Commercial PKI models rely on centralized trust architectures, whereas Freemindtronic’s NFC HSM SSL Cert IP model decentralizes certificate control and aligns with offline sovereignty requirements.

State of the Market: Providers like DigiCert, AWS ACM, and Google Certificate Authority Service offer managed PKI ecosystems. While robust and scalable, these solutions depend on trusted third-party infrastructures, online key lifecycle management, and domain-based validation workflows.

Freemindtronic’s NFC HSM SSL Cert IP model contrasts with:

  • AWS Certificate Manager (ACM) — automated domain validation and SSL provisioning for AWS workloads, but entirely cloud-tethered.
  • Google CA Service — enterprise-focused PKI with global root distribution, but no local control over key injection.
  • Entrust or GlobalSign PKIaaS — high-assurance certificate lifecycle services, but designed for regulated environments with consistent network access.

In contrast, the NFC HSM SSL Cert IP model is physically anchored, deterministic, and offline-capable, making it uniquely suited for air-gapped, sovereign, or classified environments where no telemetry or external PKI is permitted.

✓ Sovereign Countermeasures

  • Replace centralized CA trust chains with localized issuance
  • Avoid reliance on global DNS, root stores, and telemetry
  • Use NFC-triggered hardware validation to control all issuance events

Criteria Conventional PKI (Cloud HSM) NFC HSM SSL Cert IP (Freemindtronic)
Key Storage HSMs in cloud datacenters (e.g., FIPS-certified Luna HSMs) On-chip secure memory, per user device
Certificate Trigger API-based orchestration from CA infrastructure Physical NFC scan and Bluetooth HID injection
Metadata Exposure Public domain names, DNS logs, CA telemetry None — issues IP certs offline DNS-less
Operational Model Centralized, requires internet connectivity Decentralized, works in air-gapped contexts
Sovereign Control Controlled by Certificate Authority Fully under user and device holder control

✪ Distributed Offline Issuance — Each NFC HSM can securely store up to 100 independent labels, each embedding a full ACME issuance or renewal command. This enables operators to maintain deterministic, auditable certificate lifecycles across 100 distinct endpoints—without relying on DNS, server access, or online CA workflows.

Strategic Differentiators — NFC HSM SSL Cert IP vs. Cloud HSM

⮞ Summary
Compared to conventional cloud-based HSM solutions, Freemindtronic’s NFC HSM SSL Cert IP model offers a fully offline, sovereign, and metadata-free method for issuing HTTPS certificates—making it unmatched in security, autonomy, and scalability.
Criteria NFC HSM SSL Cert IP (Freemindtronic) Cloud HSM (AWS, Google, etc.)
Offline Capability Fully functional in air-gapped environments Impossible — internet connection mandatory
Sovereign Control Full user-side control, no third-party reliance CA or cloud provider retains authority
DNS Independence Let’s Encrypt IP SSL triggered via NFC Domain and DNS validation mandatory
Command Storage Encrypted in EEPROM with AES-256 CBC Cleartext in orchestration scripts or APIs
Bluetooth HID Security AES-128 CBC (BLE), no software installation needed Not applicable, not physically triggered
Telemetry Exposure Zero telemetry, no cloud or DNS persistence High — logs, DNS traces, CA activity trails
Scalability & Distribution Up to 100 secure labels per NFC HSM Requires scripts, APIs, and cloud orchestration
✪ Use Case Leverage:
The NFC HSM SSL Cert IP architecture is ideal for DevSecOps, critical infrastructure, IoT, and tactical IT deployments requiring deterministic control over certificate issuance—with no metadata footprint and no internet trust anchors.
Available in Freemindtronic Solutions —
All of these sovereign capabilities are natively included in both DataShielder NFC HSM and PassCypher NFC HSM. In addition to secure NFC-triggered SSL certificate issuance via Bluetooth HID, both devices embed advanced functionalities—offline password management, AES-256 CBC encrypted EEPROM, and air-gapped command injection—at no additional cost, unlike comparable single-feature commercial offerings.

Real-World Implementation Scenario

⮞ Summary This scenario illustrates how a DevSecOps team can deploy HTTPS certificates offline, without domain names or keyboard input, using a single NFC HSM device. The workflow minimizes risk while ensuring cryptographic reproducibility across multiple systems.

A sovereign DevSecOps team maintains an internal staging infrastructure composed of multiple servers, each accessible via public IP, but with no domain name assigned. To provision secure HTTPS endpoints, they adopt a physical key approach using a DataShielder NFC HSM. Each operator receives a token preconfigured with a validated ACME command such as:

~/.acme.sh/acme.sh --issue --standalone -d 203.0.113.10

During server provisioning, the operator focuses a terminal session on the target system and activates the NFC HSM over Bluetooth. The secure command is injected in real time via HID emulation, initiating HTTPS certificate issuance locally, without relying on DNS or typing. The process results in:

  • No secret stored on disk
  • No manual interaction beyond physical validation
  • No DNS contact or metadata exposure

Renewals follow the same offline procedure. Each NFC HSM can be reused cyclically, enforcing consistent operational workflows and reducing the attack surface associated with digital credentials or shared provisioning scripts.

NFC HSM certificate trigger diagram for DevSecOps teams in offline IP-only networks
✪ Illustration — Offline SSL provisioning in air-gapped networks using a sovereign NFC HSM device with AES 128 CBC Bluetooth keyboard injection.

✓ Sovereign Countermeasures – Delegate issuance authority to hardware tokens only. Avoid persistent credentials or renewal daemons. Rotate HSMs per site or per operator to enforce physical trust boundaries.

Keyboard Emulation Security

⮞ Summary
Secure NFC HSM SSL Cert IP provisioning relies on keyboard emulation via NFC-triggered HID injection, delivering encrypted commands without user interaction. While resilient against software-based keyloggers, this method still depends on dongle integrity, terminal focus, and strict physical access control.

The Freemindtronic architecture relies on Bluetooth HID keyboard emulation to input a pre-defined ACME command into a terminal. This approach avoids clipboard use, bypasses browser interfaces, and limits the attack surface to physical vectors. Communication is secured using AES-128 CBC encryption, typically via InputStick-compatible dongles.

Advantages:

  • Bypasses traditional keystroke logging malware
  • Works in both GUI and CLI-only contexts
  • Evades behavioral profiling (e.g., typing speed, cadence)
  • Injects full command strings deterministically

Limitations:

  • Relies on terminal focus: any background app may intercept keystrokes if hijacked
  • Cannot distinguish user intent—no dynamic validation layer
  • Firmware-level compromise of the HID dongle remains a plausible threat

Despite these considerations, NFC-triggered HID input remains more secure than local typing or shell-based provisioning—especially in air-gapped networks. It minimizes cognitive load and human error while ensuring consistent syntax execution.

✓ Sovereign Countermeasures
– Validate terminal window state before injection.
– Secure HID dongles using hardware-based pairing and trusted device filtering mechanisms.
– Physically isolate trusted input endpoints from internet-connected interfaces.

Web Interface Variant

⮞ Summary
In controlled environments requiring GUI validation, the NFC HSM can inject commands into a web interface with an autofocused field. This variant enables HTTPS provisioning through privileged backend scripts, maintaining traceability and physical-layer initiation.

While terminal-based workflows are ideal for sovereign and CLI-dominant deployments, some regulatory or enterprise environments require a graphical layer for auditability, accessibility, or operator ergonomics. To meet this need, Freemindtronic supports an alternative mode: NFC-triggered command injection into a local HTTPS web form.

This method involves a locally hosted, air-gapped web interface with an element. When the NFC HSM is scanned, its command is injected directly into this field via the Bluetooth HID emulator. The browser captures the string and relays it to a local backend daemon (e.g., Python Flask, Node.js) that executes the ACME command securely.<input autofocus>

Workflow highlights:

  • No need for system-level terminal access
  • Improves auditability and UX in regulated environments
  • Allows integration with role-based web dashboards

This variant preserves the sovereign principle: no data leaves the machine, and execution still requires physical validation via NFC. It also opens the door to multistep approval flows, graphical logs, or on-screen HSM verification feedback.

✓ Sovereign Countermeasures
– Host the web interface locally on loopback or hardened LAN
– Prevent remote form submission or cross-site injection
– Validate command syntax on server side before execution

Create a Secure NFC HSM Label

⮞ Summary
This step prepares your NFC HSM with a deterministic, DNS-less certificate command. You can either scan a secure QR code or manually input the command to harden the provisioning chain.

Android device importing NFC HSM SSL Cert IP QR code label into Freemindtronic’s PassCypher or DataShielder
✪ Secure QR code scan — PassCypher or DataShielder app importing a DNS-less NFC HSM SSL Cert IP label into encrypted memory via Android NFC, forming the trusted first step in sovereign certificate injection.
  1. Label: LEIP25 (6 characters max)
  2. Payload (55 characters max):
    ~/.acme.sh/acme.sh --issue --standalone -d 203.0.113.10
  3. Use PassCypher HSM to generate a QR code instantly (Evipass module).
  4. Optionally, insert the command manually for higher trust against keylogger vectors.
ℹ️ Security Insight — Each NFC HSM label embeds a sealed 61-byte EEPROM block encrypted in AES-256 CBC. It can trigger certificate issuance across air-gapped infrastructures with zero domain or DNS reliance.

Step-by-Step Tutorial on Windows 11

⮞ Summary This guide shows how to trigger an NFC HSM SSL Cert IP securely from Windows 11 using a Bluetooth HID emulator and ACME, bypassing all DNS and clipboard dependencies.

NFC HSM SSL Cert IP triggered via Bluetooth HID on Windows 11
✪ Diagram — NFC HSM encrypted label triggers a DNS-less SSL certificate issuance on Windows 11 via a Bluetooth HID emulator. This flow leverages ACME and Freemindtronic’s offline cryptographic infrastructure.
  1. Install Git for Windows: git-scm.com
  2. Install MSYS2: msys2.org Update with: pacman -Syu
  3. Install Socat: Check with: pacman -S socatsocat -V
  4. Install acme.sh: Verify with: curl https://get.acme.sh | sh~/.acme.sh/acme.sh --help
  5. Trigger NFC HSM: Activate Bluetooth HID, plug InputStick, scan the NFC HSM to inject the ACME command via keyboard emulation.

NFC HSM Trigger for HTTPS Certificate

This terminal output illustrates the sovereign automation of issuing an HTTPS certificate for a public IP using Freemindtronic’s NFC HSM and Bluetooth HID keyboard emulation. It confirms the ACME command injection without any DNS requirement.

NFC HSM HID Bluetooth Emulation triggering HTTPS Cert Issuance
✪ Screenshot — acme.sh triggered via NFC HSM HID keyboard emulation to issue HTTPS certificate for public IP 203.0.113.10.
Note: Register your ZeroSSL account with: ~/.acme.sh/acme.sh --register-account -m your@email.com

Linux Implementation Notes

⮞ Summary
Although not yet validated under Linux, this sovereign method for domainless HTTPS certificate issuance is inherently compatible with Unix-based systems. Thanks to standard CLI tools and terminal-centric workflows, its adaptation requires minimal adjustments.

The core architecture of this NFC-triggered SSL certificate method is platform-agnostic. It is built on command-line principles, which are foundational in Linux distributions. Tools such as and are widely available through most package managers, enabling seamless porting.socatacme.sh

Bluetooth HID support is also accessible under Linux, via and interfaces. Furthermore, USB HID emulation through InputStick or compatible AES-128-CBC Bluetooth dongles can be managed using rules or manually mounted as trusted devices in headless environments.bluezhidrawudev

Freemindtronic anticipates a CLI-only variant—entirely graphical-interface free—especially valuable in minimal server builds or embedded systems. This reinforces its utility in sovereign deployments and isolated networks.

⚠ Privileged access (root/sudo) will often be required for port binding (), USB device configuration, and real-time command injection via or ACME clients. This underscores the importance of trusted administrative control in production systems.443socat

Although no full test has been completed under native Linux environments as of this writing, technical compatibility is ensured by the universality of the tools involved. From a cyber-sovereignty standpoint, Linux remains a natural host for this methodology—offering deterministic, reproducible certificate issuance workflows DNS-less reliance.

Offline SSL certificate issuance using NFC HSM with AES-256 CBC and Bluetooth HID with AES-128 CBC
✪ Illustration — Air-gapped SSL certificate issuance using a sovereign NFC HSM (AES-256 CBC), Android NFC interface, and a Bluetooth HID emulator secured with AES-128 CBC.

✓ Sovereign Countermeasures
– Bind certificate issuance to air-gapped Linux environments
– Use encrypted Bluetooth HID with physical validation
– Automate renewal via preloaded CLI command sets stored in the NFC HSM

⮞ Weak Signals IdentifiedTrend: Expansion of IP-only HTTPS services bypassing DNS exposure – Pattern: Rise in physical-layer triggers (NFC, QR, USB HID) for digital workflows – Vector: Exploitation of unattended terminals via rogue HID emulation devices – Regulatory gap: Absence of standards for command-triggered cryptographic operations without interactive validation – Operational drift: Shadow issuance procedures escaping central IT visibility in DevSecOps pipelines

Beyond SSL: Generalized Command Triggering

⮞ Summary
The NFC HSM method is not limited to HTTPS certificate issuance. Its architecture supports secure, offline triggering of any shell-level command—making it a versatile sovereign automation tool for sensitive or disconnected infrastructures.

While originally designed for issuing IP-based SSL certificates via , the NFC HSM trigger mechanism is fundamentally command-agnostic. Any shell instruction can be stored in the encrypted memory block and injected securely into a terminal or web input form, provided it respects length and syntax constraints.acme.sh

Generalized sovereign use cases:

  • VPN toggles — trigger or commands in air-gapped environmentsopenvpnwg-quick
  • Firewall configuration — inject or rules for dynamic security posturesiptablesufw
  • System unlocks — initiate session-specific passwordless login scripts on hardened devices
  • Credential rotation — execute PGP key rotation or 2FA OTP sync triggers without exposing tokens
  • Audit commands — launch , , or integrity checkers during physical inspectionsha256sumjournalctl

This flexibility transforms the NFC HSM into a **sovereign hardware trigger for trusted automation**, particularly in high-assurance zones. Combined with contextual awareness (e.g. operator role, physical presence, device pairing), the method enables deterministic, reproducible and minimal-risk operations.

✓ Sovereign Countermeasures
– Restrict accepted commands to a known safe set on receiving systems
– Use NFC validation only in controlled physical perimeters
– Pair each command with logging or cryptographic attestation to ensure accountability

Visual Workflow

⮞ Summary
This visual sequence illustrates the complete offline workflow of sovereign certificate issuance triggered by an NFC HSM device, from physical validation to HTTPS activation on a target system.

Understanding the interaction flow between hardware, host OS, and the ACME client is crucial to ensure deterministic outcomes and reproducible deployment in sovereign infrastructures.

The sequence includes:

  1. NFC validation of the operator’s credential (physical control)
  2. Bluetooth pairing and HID readiness handshake
  3. Command injection to the focused shell or input field
  4. ACME client execution with preconfigured flags
  5. Key + CSR generation by the ACME engine
  6. HTTP challenge response via localhost (port 80/443)
  7. Retrieval of IP SSL cert and optional post-processing

This architecture supports both CLI and GUI variants, and maintains air-gapped integrity by ensuring no secret or domain is ever transmitted or stored online.

⧉ What We Didn’t Cover While this Chronicle focused on triggering HTTPS certificate issuance via NFC HSM devices in IP-only environments, several adjacent topics remain open for deeper exploration:

  • Zero-trust orchestration using chained HSM devices
  • Integration with sovereign enclaves and TPM attestation models
  • Secure destruction or rotation of command blocks after single use
  • Long-term auditability in decentralized PKI contexts
  • Legal implications of offline crypto orchestration under international law

These topics will be addressed in future sovereign chronicles.

FAQ

⮞ Summary>
This section clarifies operational and technical concerns about triggering HTTPS certificate issuance DNS-less using sovereign NFC HSM devices such as PassCypher or DataShielder.

➤ Can you alter the ACME command stored inside the NFC HSM?

No, you cannot. Once the ACME command is encrypted and securely embedded in the NFC HSM’s sealed memory, it becomes immutable. Modifying it requires complete erasure and full reinitialization. Therefore, this approach ensures deterministic execution and robust tamper resistance.

➤ Does the AES-128 CBC Bluetooth HID channel resist replay attacks?

Yes, it does. Each communication session encrypts and synchronizes independently, using AES-128 CBC. The HSM transmits no data unless the NFC validation occurs again. Furthermore, the HID dongle enforces Bluetooth pairing, and each session expires automatically—greatly minimizing the window for replay exploitation.

➤ What happens if the terminal window lacks focus during injection?

In that case, the injected command could land in an unintended application or background process. To mitigate this, Freemindtronic strongly recommends sandboxed launchers or explicit terminal focus validation. These measures guarantee command redirection doesn’t compromise the system.

➤ Is Linux inherently more secure than Windows for sovereign NFC-triggered issuance?

In most sovereign cybersecurity architectures, yes. Linux offers greater auditability, native CLI environments, and fewer proprietary dependencies. That said, when properly hardened, both Linux and Windows provide comparable integrity for NFC HSM-based HTTPS provisioning.

➤ Can this method operate inside virtual machines, containers, or cloud platforms?

Absolutely. As long as the virtual environment presents a HID-compatible interface and supports direct terminal focus, the NFC HSM injection works seamlessly. This includes ephemeral VMs, containerized services, and CI/CD agents configured with sovereign command workflows.

Eliminating SPOF in Sovereign Certificate Issuance

In critical infrastructures, a Single Point of Failure (SPOF) is not just a reliability issue — it constitutes a systemic security vulnerability. As defined by Wikipedia, a SPOF is any component whose failure could bring down the entire system. According to SC Media, SPOFs in digital trust infrastructures pose systemic threats to national security. This NFC HSM SSL Cert IP architecture removes SPOFs by replacing centralized, cloud-dependent elements with deterministic, sovereign hardware logic.
Centralized Component SPOF Risk Present? How It’s Eliminated
DNS Hijacking, downtime, telemetry leaks Direct issuance to IP (e.g. 203.0.113.10) with no domain validation
Cloud ACME servers Outage, revocation, unilateral policy change Command issued offline from NFC HSM, no external authority
Keyboard input stack Keyloggers, injection, human error Encrypted HID injection via Bluetooth emulator (AES-128-CBC)
Persistent cloud storage Data exposure, lateral pivoting Payload stored encrypted in EEPROM (AES-256-CBC)
Auto-renewal daemons Untraceable renewal failures Physically triggered per issuance by operator via NFC
⮞ Architectural Takeaway —
Every certificate issuance is traceable, deterministic, air-gapped, and governed by hardware. The use of up to 100 autonomous NFC HSM labels (AES-256-CBC) per device enables rotation per site, per operator, or per time slot — eliminating SPOFs and reinforcing cryptographic sovereignty.

What We Didn’t Cover

This strategic note intentionally narrows its scope to the offline, DNS-less issuance of HTTPS certificates using the NFC HSM SSL Cert IP model. It leaves aside centralized PKI hierarchies, cloud-native ACME automations, and online revocation channels like CRL or OCSP. Likewise, it does not explore smartcards, USB PKCS#11 tokens, TPM HSMs, or managed CA platforms. These were not overlooked, but purposefully set aside to maintain a focused view on sovereign, air-gapped certificate flows. Some of these areas may be revisited in future chronicles dedicated to hybrid trust architectures within Freemindtronic’s ecosystem.
🛈 Editorial Scope Notice — This article isolates a precise offline certificate workflow using NFC HSM SSL Cert IP triggers. Broader PKI domains—revocation, remote tokens, or cloud APIs—fall outside this frame and may be explored in later technical notes.

Innovation of rupture: strategic disobedience and technological sovereignty

European passport and glowing idea bulb against a world map — symbol of strategic innovation of rupture and technological sovereignty

Executive Summary

Innovation of rupture is not simply a bold invention—it’s a shift in power, usage, and norms. This article explores two dominant visions of innovation, the role patents play in enabling or constraining breakthroughs, and the systemic resistance that disruptors must navigate. Using Freemindtronic’s sovereign cybersecurity technologies as a real-world case, we analyze how regulatory inertia, industrial dependencies, and biased standards affect the path to adoption. Anchored in field experience and strategic reflection, this narrative offers a vision of innovation that is resilient, disruptive, and sovereign by design.

Key Strategic Takeaways

  • Innovation of rupture redefines usage: it’s not just technical; it reshapes markets and models.
  • Two strategic visions: Latine responds to existing needs, Anglo-Saxon invents new ones.
  • Patents protect, but don’t guarantee adoption: legal shields don’t replace strategic traction.
  • Regulatory norms can be politically influenced: some standards maintain incumbents by design.
  • Disruptive sovereignty requires independence: offline hardware and OS/cloud-free systems resist systemic capture.
  • Freemindtronic’s HSM devices exemplify rupture: autonomous, sovereign, disruptive by design.
  • Adoption depends on narrative and usage: strategic communication and contextual alignment are essential.

About the author — Jacques Gascuel is the inventor and founder of Freemindtronic Andorra, where he pioneers disruptive sovereign cybersecurity technologies based on patented architectures. With a legal background and a strategic mindset, he explores how hardware-based security and normative resistance intersect in sovereign contexts. His work focuses on building autonomous systems — offline, OS-independent, and resilient by design — to address the systemic inertia in regulated environments. Through his publications, Jacques bridges field innovation, legal asymmetry, and technological sovereignty, offering a vision of cybersecurity that breaks compliance boundaries without compromising purpose.

Innovation beyond comfort zones

Disruptive innovation doesn’t bloom from comfort. It emerges where certainties tremble—when new visions confront the inertia of accepted norms. In today’s strategic landscape, where sovereignty meets cybersecurity and systemic inertia blocks transformation, innovation of rupture becomes more than a buzzword. It’s a tension between evolving what exists and inventing what doesn’t. Many organizations believe innovation must adapt to existing frameworks. Others argue real progress demands defiance—crafting new usage models, new markets, and entirely new expectations. This friction fuels the deeper dilemma: should innovators conform to dominant systems or design alternatives that reshape the rules? In practice, innovation of rupture sits at this crossroads. It alters market structures, redefines user behaviors, and demands new regulatory thinking. But to disrupt effectively, it must challenge more than just technical limitations. It must shake habits, belief systems, and institutional dependencies. This article explores:

  • The two leading visions that guide innovation globally.
  • Why patents often protect—but don’t catalyze—true adoption.
  • How lobbying and norms suppress sovereign technology.
  • A live example: Freemindtronic’s HSM innovation.
  • Strategic levers to impose rupture despite systemic resistance.
  • Let’s begin by unpacking the very roots of rupture thinking through two sharply contrasted visions of innovation.
TL;DR — Innovation of rupture demands sovereignty by design If your disruptive technology depends on conventional OS, cloud, or regulated standards, resistance will find its way in. If it’s sovereign, autonomous, and context-aware — it shapes its own adoption curve.

The Patent Paradox: Protection vs Adoption

While patents are commonly viewed as tools for safeguarding innovation, they rarely ensure its success. A patent may shield an idea from duplication, but it does not compel the market to embrace it. This tension is especially true for innovations of rupture, which often disrupt comfortable norms and threaten entrenched interests.

Protection without traction

Patents are legal instruments designed to grant inventors exclusive rights over their creations. They protect intellectual property, encourage investment, and often strengthen negotiation power. Yet, as powerful as patents are on paper, they do not automatically accelerate adoption. A patented disruptive technology may languish if it collides with regulatory inertia or lacks strategic alignment.

👉 According to the European Patent Office (EPO), over 50% of patents never make it to market. That figure increases when the technology challenges dominant standards or requires user behavior change.

Innovation of rupture meets legal friction

When disruption alters usage patterns or demands new norms, patents become part of a broader strategy—not a safety net. For instance, sovereign cybersecurity tools that operate without OS dependency or cloud access may bypass known frameworks entirely. In doing so, they risk clashing with legislation and standards designed around centralized control.

📌 Consider this: a patented sovereign security device offers offline encryption, no RAM exposure, and total independence. But if legal frameworks mandate auditability through centralized servers, the disruptive power becomes paradoxical—it’s secured by law yet suppressed by law.

Strategic alignment matters

Innovation of rupture thrives only when the patent’s protection aligns with market readiness, user context, and communication strategy. Adoption requires more than exclusivity—it calls for trust, usability, and perceived legitimacy. The patent may block competitors, but only strategic narrative enables traction. As we move forward, it becomes clear that even well-protected inventions need to confront a larger force: systemic resistance driven by lobbying, standards, and industrial dependencies.

Systemic Resistance: Lobbying, Norms and Market Inertia

Even the most visionary innovations are rarely welcomed with open arms. When a technology disrupts existing structures or threatens entrenched powers, it enters an ecosystem where resistance is embedded. Systemic forces—legislative inertia, industrial dependencies, and hidden lobbying—work collectively to defend the status quo. And this resistance doesn’t always wear a uniform. Sometimes it looks like compliance. Other times it’s masked as best practices.

Norms as strategic control mechanisms

Standards are designed to harmonize markets, ensure safety, and guide interoperability. Yet in practice, some norms are shaped by dominant players to protect their advantage. When a disruptive technology operates outside conventional OS frameworks, centralized infrastructure, or cloud ecosystems, it may be deemed non-compliant—not because it is unsafe, but because it is independent. Strategic disobedience then becomes a necessity, not a weakness.

Lobbying as invisible resistance

The power of lobbying often lies in its subtlety. Through influence on advisory boards, standardization committees, or regulatory language, certain entities steer innovation in directions favorable to existing infrastructures. As reported in the OECD’s regulatory innovation framework, this type of resistance can stall sovereign solutions under the guise of safety, stability, or ecosystem integrity.

Legacy dependencies and institutional inertia

Large-scale institutions—whether governmental, financial, or industrial—build upon legacy systems that are expensive to replace. Technologies that challenge those infrastructures often face delayed integration, skepticism, or exclusion. Sovereign cybersecurity tools, for instance, may offer superior decentralization, but if the ecosystem demands centralized logging or remote validation, their deployment becomes politically complex.

Insight — Compliance doesn’t always mean protection
When norms are crafted around centralized control, true sovereignty looks disruptive. And disruption, by design, resists permission.

Case Study – Freemindtronic and Sovereign HSM Disruption

In theory, disruptive innovation sparks transformation. In practice, it challenges conventions head-on. Freemindtronic’s sovereign cybersecurity solutions demonstrate what happens when disruption refuses to conform. Designed to operate fully offline, independent of operating systems or cloud infrastructure, these hybrid HSMs (Hardware Security Modules) embody true innovation of rupture. They don’t just secure — they redefine the terms of security itself.

Security without OS or cloud dependency

Freemindtronic’s DataShielder NFC HSM devices offer autonomous encryption, air-gapped by design. Credentials and cryptographic operations remain insulated from operating systems, RAM, and clipboard exposure — a direct response to threats like Atomic Stealer (AMOS), which weaponize native OS behaviors.

This sovereign architecture decentralizes trust, eliminates third-party dependencies, and removes the attack surface exploited by memory-based malware. In a landscape where cybersecurity often means cloud integration and centralized monitoring, Freemindtronic’s solution is strategically disobedient.

A technology that challenges normative ecosystems

Despite its resilience and privacy-by-design principle, this type of sovereign hardware often encounters systemic resistance. Why? Because mainstream standards favor interoperability through centralized systems. Secure messaging protocols, compliance tools, and authentication flows assume OS/cloud integration. A device that deliberately avoids those channels may be seen as “non-compliant” — even when it’s demonstrably more secure.

Strategic positioning amid systemic resistance

For Freemindtronic, rupture is not a side effect — it’s a strategic direction. By embedding sovereignty at the hardware level, the company redefines what cybersecurity means in hostile environments, mobility constraints, and regulatory asymmetry. Patents protect the technical methods. Field validation confirms operational effectiveness. But the real challenge lies in aligning this innovation with institutions still tethered to centralized control.

Insight — Disruption is strongest when it operates by different rules
Freemindtronic’s sovereign HSMs don’t just defend against threats — they reject the frameworks that enable them. That’s where rupture becomes strategy.

Risks of Rupture – When Sovereign Technology Challenges Sovereignty Itself

Innovation of rupture offers strategic independence—but when used maliciously or without accountability, it can destabilize sovereign balance. Technologies designed for autonomy and security may become instruments of opacity, evasion, or even asymmetrical disruption. Furtive devices that bypass OS, cloud, and traceability protocols pose new ethical and political dilemmas.

Between emancipation and erosion

While sovereign tools empower users, they may also obstruct lawful oversight. This paradox reveals the fragility of digital sovereignty: the very features that protect against surveillance can be weaponized against institutions. If rupture becomes uncontrolled stealth, sovereignty turns inward—and may erode from within.

National interest and digital asymmetry

State actors must balance innovation support with strategic safeguards. Furtive tech, if exploited by criminal networks or hostile entities, could bypass national defense, disrupt digital infrastructure, or undermine democratic mechanisms. The challenge is to maintain sovereignty without losing visibility.

Proactive governance over sovereign tools

The answer is not to suppress rupture, but to govern its implications. Innovation must remain open—but the usage contexts must be anticipated, the risks modeled, and the countermeasures embedded. Otherwise, strategic disobedience may mutate into strategic evasion.

Warning Signal — Sovereign technologies require strategic responsibility
Without contextual safeguards, innovation of rupture risks becoming a vehicle for sovereignty denial—not reinforcement.

Disruptive Counter-Espionage – Sovereignty by Design

In environments shaped by digital surveillance and institutional control, sovereign technologies must do more than protect — they must resist. Freemindtronic’s HSM architectures do not rely on operating systems, cloud, or centralized protocols. Their independence is not incidental — it is intentional. These devices stand as natural barriers against intrusion, espionage, and normative capture.

Natural sovereignty barriers: institutional and individual

By operating offline, memory-free, and protocol-neutral, these sovereign systems form natural countermeasures against technical espionage. At the institutional level, they resist interception, logging, and backend exploitation. At the individual level, they preserve digital autonomy, shield private credentials, and deny access vectors that compromise sovereignty.

Espionage denial as strategic posture

This architecture doesn’t just avoid surveillance — it actively denies the mechanisms that enable it. In doing so, it redefines the notion of defensive security: not as passive protection, but as active strategic disobedience. Sovereign HSMs like those from Freemindtronic don’t block threats — they render them inoperative.

Global recognition of disruption as countermeasure

The CIA’s 2022 study on cyber deterrence recognizes that disruption of espionage pathways is more effective than traditional deterrence. Similarly, Columbia SIPA’s Cyber Disruptions Dataset catalogs how sovereign tech can neutralize even state-level surveillance strategies.

Strategic Insight — Sovereign technologies form natural barriers
Whether institutional or personal, sovereignty begins where espionage ends. Freemindtronic’s rupture model isn’t a shield. It’s a denial of exposure.

Innovation Between Differentiation and Disruption

Not all rupture starts by defying the frame. Sometimes, it emerges from strategic differentiation within existing norms. The Boxilumix® technology developed by Asclepios Tech exemplifies this pathway: it doesn’t reject post-harvest treatment—it reimagines it through light modulation, without chemicals.

Conforming without compromising innovation

Boxilumix® respects regulatory frameworks yet achieves measurable innovation: longer shelf life, improved appearance, enhanced nutritional value. These advancements address stringent export demands and create value without entering regulatory conflict.

Recognition through integration

Their approach earned high-level validation: Seal of Excellence (European Commission), Booster Agrotech (Business France), and multiple awards for sustainable food innovation. It proves that innovation of rupture can also arise from mastering differentiation, not just rebellion.

Strategic lesson — arbitrating innovation paths

Whether through institutional challenge or smart alignment, innovation succeeds when it balances context, purpose, and narrative. Asclepios Tech shows that rupture can be elegant, embodied through precision rather than force.

Insight — Innovation of rupture is not always rebellion
Sometimes, the most strategic disruption is knowing how to differentiate—without leaving the frame entirely.

Strategic Adoption: Making Rupture Acceptable

Inventing is never enough. For innovation of rupture to matter, it must be adopted—and for adoption to happen, strategy must shape perception. Disruptive technologies don’t just fight technical inertia; they challenge political, cultural, and institutional expectations. Without a compelling narrative, even the most sovereign innovation remains marginal.

Context drives legitimacy

Innovators often underestimate how tightly trust is bound to context. A sovereign security device may prove resilient in lab conditions, but if users, regulators, or institutions lack visibility into its methods or relevance, adoption slows. Disruption must speak the language of its environment—whether that’s national sovereignty, data protection, or resilience in critical infrastructure.

Storytelling as strategic infrastructure

A powerful narrative aligns the innovation with deeper social and institutional needs. It must translate disruption into clarity—not just for engineers, but for decision-makers, legal analysts, and end users. The message must express purpose, urgency, and credible differentiation. Long before markets shift, minds must be convinced.

Usage as a trigger of adoption

Creating new usage is more strategic than improving old ones. Sovereign cybersecurity tools succeed when they’re not just better, but necessary. Frictionless integration, context-aware functions, and layered utility drive usage organically. Once a tool shapes how people behave, it reshapes how industries and institutions respond.

Tactical alignment with resistance

To thrive amid systemic blockers, innovators must anticipate regulatory gaps, industrial dependencies, and political asymmetries. Strategic rupture doesn’t mean isolation—it requires calibrated tension. By preparing answers to compliance queries, forging alternative trust models, and demonstrating social impact, the innovator positions disruption not as rebellion but as solution.

Insight — Disruption becomes viable when it’s legible
Visibility, narrative, and context make rupture acceptable—even when it remains strategically disobedient.

Institutional and Academic Validation of Disruptive Sovereignty

Far from being speculative, the concept of innovation of rupture and technological sovereignty is increasingly echoed in global institutional and academic discourse. Recent studies expose how lobbying, standardization politics, and intellectual property systems can hinder strategic adoption. The need for independent frameworks, sovereign infrastructures, and regulatory agility is no longer just theoretical—it’s an emerging priority.

OECD – Lobbying and normative bias

The OECD report “Lobbying in the 21st Century” (2021) reveals how influential actors shape regulatory norms to sustain dominant business models. This aligns with our earlier analysis: disruption often faces resistance dressed as “standards.”

Transparency International’s statement on OECD lobbying reforms warns of “unregulated influence ecosystems” that may suppress sovereign technologies before public adoption begins.

Fraunhofer ISI – Technology sovereignty as policy framework

The German institute Fraunhofer ISI defines technological sovereignty as the capacity to “make independent technological choices” in strategically sensitive domains. Their report underscores the role of rupture in escaping dependency traps — especially in digital infrastructure.

TNO – Autonomy and digital resilience

Dutch research center TNO’s whitepaper details how decentralized, sovereign cybersecurity tools strengthen resilience. Offline hardware models — as exemplified by Freemindtronic — are cited as viable alternatives to cloud-based dependencies.

Academic theses – Patents and resistance strategies

The Stockholm School of Economics provides a detailed thesis on patent limitations: “The Impact of the Patent System on Innovation” by Julian Boulanger explains how patents fail when they lack socio-regulatory traction.

Further, Télécom ParisTech’s thesis by Serge Pajak “La propriété intellectuelle et l’innovation” explores how innovation of rupture faces challenges when legal frameworks are not strategically aligned.

EU studies – Strategic autonomy and sovereignty

An EU-wide study by Frontiers in Political Science “Digital Sovereignty and Strategic Autonomy” analyzes conflicts between national interest and imposed technical standards. It confirms what field innovators already know: real sovereignty often requires navigating beneath the surface of compatibility and compliance.

Confirmed Insight — Strategic rupture is not a solitary vision
From OECD to Fraunhofer, EU institutions to doctoral research, the call for sovereignty in innovation is growing. Freemindtronic’s model is not fringe—it’s frontline.

Strategic Validation — When Institutions and Research Confirm the Sovereign Path

The vision behind innovation of rupture is not isolated—it is increasingly echoed across high-level institutions, deeptech policy reports, and academic research. Sovereignty, disobedience by design, and resistance to normative capture are themes gaining traction in both state-level and multilateral contexts. Below is a curated set of official studies, whitepapers, and theses that lend credibility and depth to the disruptive sovereignty framework.

OECD – Lobbying and Normative Resistance

The OECD’s report “Lobbying in the 21st Century” highlights how technical standards and regulatory influence are often shaped to favor incumbents. Norms may reflect ecosystem biases, not innovation potential. Transparency International further warns that unregulated influence ecosystems suppress sovereign technologies under the guise of compliance.

Fraunhofer ISI – Defining Technology Sovereignty

Fraunhofer Institute’s 2021 paper frames sovereignty as the ability to make independent choices in tech-critical areas. It recognizes rupture as a mechanism to escape dependency traps and enhance strategic autonomy.

TNO – Sovereign Cybersecurity Architectures

The Dutch innovation hub TNO lays out clear alternatives to cloud-centric security in its 2024 whitepaper “Cybersecurity and Digital Sovereignty”. It cites air-gapped HSMs as foundational elements of resilience—a core tenet of Freemindtronic’s technology.

France – Deeptech and Sovereign Innovation Strategy

The DGE’s Deeptech 2025 report defines innovation of rupture as a strategic lever to address industrial sovereignty, cybersecurity, and supply chain independence. It calls for regulatory flexibility and intellectual property reforms to enable adoption.

Springer – Cyber Sovereignty and Global Power Shifts

In Springer’s 2024 monograph “Cyber Sovereignty”, researchers analyze how digital sovereignty is used by nations to reassert control in fragmented and unregulated technological ecosystems. It positions rupture as both political and technical strategy.

Frontiers – EU and Strategic Autonomy

Frontiers in Political Science explores the friction between pan-European norms and national digital autonomy. It validates sovereign hardware and non-cloud infrastructures as legitimate modes of technological independence.

Academic Theses – Patents and Resistance Mechanics

Towards Coopetitive Sovereignty

Sovereignty doesn’t exclude collaboration. As argued in Intereconomics’ article “Coopetitive Technological Sovereignty”, strategic autonomy may be best achieved by choosing productive interdependence—where innovation remains independent, but dialogue continues.

Consensus Insight — Disruptive sovereignty is emerging policy
From OECD and Fraunhofer to EU bodies and French industrial strategy, your thesis is not just visionary—it’s reflected in the architecture of future innovation governance.

Towards Disruptive Sovereignty – A Strategic Perspective

Disruption without sovereignty is often short-lived. True rupture begins when innovation no longer seeks validation from the systems it challenges. As we’ve seen, patents offer protection but not traction, standards can ossify into gatekeeping tools, and market adoption demands a layered strategy. But beyond technique lies posture—a deliberate alignment between vision and action, even when action diverges from dominant models.

The role of the inventor: method over compliance

Strategic disobedience is not recklessness—it’s methodical. It means identifying systemic bottlenecks, assessing normative traps, and crafting technologies that are contextually aware yet structurally independent. Sovereign tools do not just perform—they resist absorption. And for inventors operating at the frontier, that resistance is not a flaw but a function.

Accept discomfort, pursue redefinition

Technological rupture often unsettles the familiar. It may provoke critique, trigger lobbying pushback, or be framed as “unusual.” But redefinition is born in discomfort. Freemindtronic’s example proves that by designing for autonomy and resilience, innovation can sidestep fragility and embrace sovereignty—not as a theme, but as a framework.

From strategic insight to collective movement

This perspective is not closed—it’s open to interpretation, continuation, and even contradiction. Disruptive sovereignty is not a monologue. It’s a strategic invitation to reimagine innovation beyond compatibility, beyond compliance, and beyond control. It calls inventors, policymakers, and tech leaders to embody a form of creation that respects context but isn’t bound by it.

Strategic Reflection — Sovereignty is not the consequence of innovation. It is its condition.
To disrupt meaningfully, innovators must stop asking for permission—and start building what permission never allowed.

Atomic Stealer AMOS: The Mac Malware That Redefined Cyber Infiltration

Illustration showing Atomic Stealer AMOS malware process on macOS with fake update, keychain access, and crypto exfiltration

Atomic Stealer AMOS: Redefining Mac Cyber Threats Featured in Freemindtronic’s Digital Security section, this analysis by Jacques Gascuel explores one of the most sophisticated and resilient macOS malware strains to date. Atomic Stealer Amos merges cybercriminal tactics with espionage-grade operations, forming a hybrid threat that challenges traditional defenses. Gascuel dissects its architecture and presents actionable strategies to protect national systems and corporate infrastructures in an increasingly volatile digital landscape.


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Executive Summary

Atomic Stealer (AMOS) redefined how macOS threats operate. Silent, precise, and persistent, it bypassed traditional Apple defenses and exploited routine user behavior to exfiltrate critical data. This article offers a strategic analysis of AMOS’s evolution, infection techniques, threat infrastructure, and its geopolitical and organizational impact. It also provides concrete defense recommendations, real-world case examples, and a cultural reassessment of how we approach Apple endpoint security.


 

Macs Were Safe. Until They Weren’t.

For more than a decade, macOS held a reputation as a bastion of digital safety. Many believed its architecture inherently protected users from the kind of sophisticated malware seen on Windows. This belief was widespread, deeply rooted—and dangerously wrong.

In April 2023, that myth cracked open.

Security researchers from Malwarebytes and Moonlock spotted a new macOS malware circulating on Telegram. It wasn’t loud. It wasn’t chaotic. It didn’t encrypt files or display ransom notes. Instead, it crept in silently, exfiltrating passwords, session tokens, and cryptocurrency wallets before anyone noticed. They called it Atomic Stealer AMOS for short.

TL;DR — AMOS Targets Trust Inside macOS
It doesn’t log keystrokes. It doesn’t need to. AMOS exploits macOS-native trust zones like Keychain and iCloud Keychain. Only air-gapped hybrid HSM solutions — like NFC HSM and PGP HSM — fully isolate your secrets from such attacks.

Atomic Stealer AMOS infiltrating Apple’s ecosystem through stealthy code

✪ Illustration showing Apple’s ecosystem under scrutiny, symbolizing the covert infiltration methods used by Atomic Stealer AMOS.

By mid-2025, Atomic had breached targets in over 120 countries. It wasn’t a side-story in the malware landscape anymore—it had become a central threat vector, especially for those who had mistakenly assumed their Macs were beyond reach.

In April 2023, that myth cracked open…

They called it Atomic Stealer AMOS for short.

TL;DR — AMOS isn’t your average Mac malware.
It doesn’t encrypt or disrupt. It quietly exfiltrates credentials, tokens, and crypto wallets—without triggering alerts.

Updated Threat Capabilities July 2025

Since its initial discovery, Atomic Stealer AMOS has evolved dramatically, with a much more aggressive and stealthy feature set now observed in the wild.

  • Persistence via macOS LaunchDaemons and LaunchAgents
    AMOS now installs hidden .agent and .helper files, such as com.finder.helper.plist, to maintain persistence even after reboot.
  • Remote Command & Control (C2)
    AMOS communicates silently with attacker servers, enabling remote command execution and lateral network movement.
  • Modular Payload Deployment
    Attackers can now inject new components post-infection, adapting the malware’s behavior in real time.
  • Advanced Social Engineering
    Distributed via fake installers, trojanized Homebrew packages, and spoofed CAPTCHA prompts. Even digitally signed apps can be weaponized.
  • Global Spread
    Targets across 120+ countries including the United States, France, Italy, UK, and Canada. Attribution links it to a MaaS operation known as “Poseidon.”

Recommended Defense Enhancements

To defend against this rapidly evolving macOS threat, experts recommend:

  • Monitoring for unauthorized .plist files and LaunchAgents
  • Blocking unexpected outbound traffic to unknown C2 servers
  • Avoiding installation of apps from non-official sources—even if signed
  • Strengthening your Zero Trust posture with air-gapped tools like SeedNFC HSM and Bluetooth Keyboard Emulator to eliminate clipboard, keychain, and RAM-based exfiltration vectors

Risk Scoring Update for Atomic Stealer AMOS

Capability Previous Score July 2025 Score
Stealth & Evasion 8/10 9/10
Credential & Crypto Theft 9/10 10/10
Persistent Backdoor 0/10 10/10
Remote Access / C2 2/10 10/10
Global Reach & Target Scope 9/10 9/10
Overall Threat Level 7.6 / 10 9.6 / 10

Atomic Stealer AMOS covertly infiltrating Apple’s ecosystem with advanced macOS techniques

✪ Illustration showing Atomic Stealer AMOS breaching Apple’s ecosystem, using stealthy exfiltration methods across macOS environments.

New Backdoor: Persistent and Programmable
In early July 2025, Moonlock – MacPaw’s cybersecurity arm – confirmed a significant upgrade: AMOS now installs a hidden backdoor (via .helper/.agent + LaunchDaemon), which survives reboots and enables remote command execution or additional payload delivery — elevating its threat level dramatically

A Threat Engineered for Human Habits

Atomic Stealer AMOS didn’t rely on zero-days or brute force. It exploited something far more predictable: human behavior.

Freelancers seeking cracked design plugins. Employees clicking “update” on fake Zoom prompts. Developers installing browser extensions without scrutiny. These seemingly minor actions triggered full system compromise.

Once deployed, AMOS used AppleScript prompts to request credentials and XOR-encrypted payloads to evade detection. It embedded itself via LaunchAgents and LaunchDaemons, securing persistence across reboots.

Realistic illustration showing Atomic Stealer infecting a macOS system through a fake update, stealing keychain credentials and sending data to a remote server.

✪ A visual breakdown of Atomic Stealer’s infection method on macOS, from fake update to credential theft and data exfiltration.

Its targets were no less subtle:

  • Passwords saved in Chrome, Safari, Brave
  • Data from over 50 crypto wallets (Ledger, Coinomi, Exodus…)
  • Clipboard content—often cryptocurrency transactions
  • Browser session tokens, including cloud accounts

SpyCloud Labs – Reverse Engineering AMOS

Atomic didn’t crash systems or encrypt drives. It simply harvested. Quietly. Efficiently. Fatally.

Adaptation as a Service

What makes AMOS so dangerous isn’t just its code—it’s the mindset behind it. This is malware designed to evolve, sold as a service, maintained like a product.

Date Evolution Milestone
Apr 2023 First sightings in Telegram forums
Sep 2023 ClearFake phishing campaigns weaponize delivery
Dec 2023 Encrypted payloads bypass antivirus detection
Jan 2024 Fake Google Ads launch massive malvertising wave
Jul 2025 Persistent remote backdoor integrated
 

Atomic Stealer infection timeline infographic on white background showing evolution from cracked apps to phishing and remote access

✪ This infographic charts the infection stages of Atomic Stealer AMOS, highlighting key milestones from its emergence via cracked macOS apps to sophisticated phishing and remote access techniques.

Picus Security – MITRE ATT&CK mapping

Two Clicks Away from a Breach

To understand AMOS, you don’t need to reverse-engineer its binaries. You just need to watch how people behave.

In a real-world example, a freelance designer downloaded a cracked font plugin to meet a deadline. Within hours, AMOS drained her wallet, accessed her saved credentials, and uploaded client documents to a remote server.

In a separate case, a government office reported unusual login activity. Investigators found a spoofed Slack update triggered the breach. It wasn’t Slack. It was AMOS.

Dual exposure: AMOS targeting civilian and institutional users through cracked software and spoofed updates

✪ Illustration depicting the dual nature of Atomic Stealer (AMOS) attacks: a freelancer installing a cracked plugin and a government employee clicking a fake Slack update, both leading to data theft and wallet drain.

Institutional Blind Spots

In 2024, Red Canary flagged Atomic Stealer among the top 10 macOS threats five times. A year later, it had infected over 2,800 websites, distributing its payload via fake CAPTCHA overlays—undetectable by most antivirus suites.

Cybersecurity News – 2,800+ infected websites

AMOS breached:

  • Judicial systems (document leaks)
  • Defense ministries (backdoor surveillance)
  • Health agencies (citizen data exfiltration)

Geographic impact of Atomic Stealer infections illustrated on a world heatmap with a legend

✪ A choropleth heatmap visualizing the global spread of Atomic Stealer AMOS malware, highlighting red zones of high infection (USA, Europe, Russia) and a legend indicating severity levels.

Detecting the Undetectable

AMOS leaves subtle traces:

  • Browser redirects
  • Unexpected password resets
  • .agent or .runner processes
  • Apps flickering open

To mitigate:

  • Update macOS regularly
  • Use Little Snitch or LuLu
  • Audit ~/Library/LaunchAgents
  • Avoid unverified apps
  • Never run copy-paste terminal commands
Checklist for detecting and neutralizing AMOS threats on macOS

✪ This infographic checklist outlines 5 key reflexes to detect and neutralize Atomic Stealer (AMOS) infections on macOS systems.

Threat Actor Profile: Who’s Behind AMOS?

While AMOS has not been officially attributed to a specific APT group, indicators suggest it was developed by Russian-speaking actors, based on:

  • Forum discussions on Russian-language Telegram groups
  • Code strings and comments in Cyrillic
  • Infrastructure overlaps with known Eastern European malware groups

These threat actors are not simply financially motivated. The precision, modularity, and persistence of AMOS suggests potential use in state-adjacent cyber operations or intelligence-linked campaigns.

Its evolution also parallels other known cybercrime ecosystems operating in Russia and Belarus, often protected by a “hands-off” doctrine as long as they avoid targeting domestic networks.

Malware-as-a-Service: Industrial Grade

  • Custom builds with payload encryption
  • Support and distribution via Telegram
  • Spread via ClickFix and malvertising
  • Blockchain-based hosting using EtherHiding

Moonlock Threat Report

Atomic Stealer Malware-as-a-Service ecosystem with tactics comparison chart

✪ Écosystème MaaS d’Atomic Stealer comparé à Silver Sparrow et JokerSpy, illustrant ses tactiques uniques : chiffrement XOR, exfiltration crypto, AppleScript et diffusion via Telegram.

Malware Name Year Tactics Unique to AMOS
Silver Sparrow 2021 Early Apple M1 compatibility
JokerSpy 2023 Spyware in Python, used C2 servers
Atomic Stealer 2023–2025 MaaS, XOR encryption, AppleScript, wallet exfiltration

AMOS combines multiple threat vectors—social engineering, native scripting abuse, and crypto-focused data harvesting—previously scattered across different strains.

Strategic Exposure: Who’s at Risk

Group Severity Vector
Casual Users High Browser extensions
Crypto Traders Critical Clipboard/wallet interception
Startups Severe Slack/Teams compromise
Governments Extreme Persistent surveillance backdoors

What Defenders Fear Next

The evolution isn’t over. AMOS may soon integrate:

  • Biometric spoofing (macOS Touch ID)
  • Lateral movement in creative agencies
  • Steganography-based payloads in image files

Security must not follow. It must anticipate.

Strategic Outlook Atomic Stealer AMOS

  • GDPR breaches from exfiltrated citizen data (health, justice)
  • Legal risks for companies not securing macOS endpoints
  • Cross-border incident response complexities due to MaaS
  • Urgent need to update risk models to treat Apple devices as critical infrastructure

Threat Actor Attribution: Who’s Really Behind AMOS?

While Atomic Stealer (AMOS) has not been officially attributed to any known APT group, its evolution and operational model suggest the involvement of a Russian-speaking cybercriminal network, possibly APT-adjacent.

The malware’s early presence on Russian-language Telegram groups, combined with:

  • Infrastructure linked to Eastern Europe,
  • XOR obfuscation and macOS persistence techniques,
  • and a sophisticated Malware-as-a-Service support network

…indicate a semi-professionalized developer team with deep technical access.

Whether this actor operates independently or under informal “state-blind tolerance” remains unclear. But the outcome is strategic: AMOS creates viable access for both criminal monetization and state-aligned espionage.

Related reading: APT28’s Campaign in Europe

Indicators of Compromise (IOCs)

Here are notable Indicators of Compromise for Atomic Stealer AMOS:

File Hashes

  • fa34b1e87d9bb2f244c349e69f6211f3 – Encrypted loader sample (SHA256)
  • 9d52a194e39de66b80ff77f0f8e3fbc4 – macOS .dmg payload (SHA1)

Process Names / Artifacts

  • .atomic_agent or .launch_daemon
  • /Library/LaunchAgents/com.apple.atomic.*
  • /private/tmp/atomic/tmp.log

C2 IPs / Domains (as of Q2 2025)

  • 185.112.156.87
  • atomicsec[.]ru
  • zoom-securecdn[.]net

Behavioral

  • Prompt for keychain credentials using AppleScript
  • Sudden redirection to fake update screens
  • Unusual clipboard content activity (crypto strings)

These IOCs are dynamic. Correlate with updated threat intel feeds.

Defenders’ Playbook: Active Protection

Comparative infographic illustration showing macOS native defenses versus Atomic Stealer attack vectors on a white background

✪ Security teams can proactively counter AMOS using a layered defense model:

SIEM Integration (Ex: Splunk, ELK)

  • Monitor execution of osascript and creation of LaunchAgents
  • Detect access to ~/Library/Application Support with unknown binaries
  • Alert on anomalous clipboard behavior or browser token access

EDR Rules (Ex: CrowdStrike, SentinelOne)

  • Block unsigned binaries requesting keychain access
  • Alert on XOR-obfuscated payloads in user directories
  • Kill child processes of fake Zoom or Slack installers

Sandbox Testing

  • Detonate .dmg and .pkg in macOS VM with logging enabled
  • Watch for connections to known C2 indicators
  • Evaluate memory-only behaviors in unsigned apps

Diagram of Atomic Stealer detection workflow on macOS using SIEM, EDR, and sandbox analysis tools, with defense strategies visualized.

General Hygiene

  • Remove unverified extensions and “free” tools
  • Train users against fake updates and cracked apps
  • Segment Apple devices in network policy to enforce Zero Trust

AMOS is stealthy, but its behaviors are predictable. Behavior-based defenses offer the best chance at containment.

Freemindtronic Solutions to Secure macOS

To counter threats like Atomic Stealer, Freemindtronic provides macOS-compatible hardware and software cybersecurity solutions:

End-to-end email encryption using Freemindtronic segmented key HSM for macOS

DataShielder: Hardware Immunity Against macOS Infostealers

DataShielder NFC HSM

  • Offline AES-256 and RSA 4096 key storage: No exposure to system memory or macOS processes.
  • Phishing-resistant authentication: Secure login via NFC, independent from macOS.
  • End-to-end encrypted messaging: Works even for email, LinkedIn, and QR-based communications.
  • No server, no account, no trace: Total anonymity and data control.

DataShielder HSM PGP

  • Hardware-based PGP encryption for files, messages, and emails.
  • Zero-trust design: Doesn’t rely on macOS keychain or system libraries.
  • Immune to infostealers: Keys never leave the secure hardware environment.

Use Cases for macOS Protection

  • Securing Apple Mail, Telegram, Signal messages with AES/PGP
  • Protecting crypto assets via encrypted QR exchanges
  • Mitigating clipboard attacks with hardware-only storage
  • Creating sandboxed key workflows isolated from macOS execution

These tools shift the attack surface away from macOS and into a secure, externalized hardware vault.

Hardware AES-256 encryption for macOS using Freemindtronic Hybrid HSM with email, Signal, and Telegram support

✪ Hybrid HSM from Freemindtronic securely stores AES-256 encryption keys outside macOS, protecting email and messaging apps like Apple Mail, Signal, and Telegram.

SeedNFC HSM Tag

Hardware-Secured Crypto Wallets — Invisible to Atomic Stealer AMOS

Atomic Stealer (AMOS) actively targets cryptocurrency wallets and clipboard content linked to crypto transactions. The SeedNFC HSM 100 Tag, powered by the SeedNFC Android app, offers a 100% externalized and offline vault that supports up to 50 wallets (Bitcoin, Ethereum, and others), created directly on the blockchain.

Using SeedNFC HSM with secure local network and Bluetooth keyboard emulator to protect crypto wallets against Atomic Stealer malware on macOS.

✪ Even if Atomic Stealer compromises the macOS system, SeedNFC HSM keeps crypto secrets unreachable via secure local or Bluetooth emulation channels.

Unlike traditional browser extensions or software wallets:

Private keys are stored fully offline — never touch system memory or the clipboard.

Wallets can be used on macOS and Windows via:

  • Web extensions communicating over an encrypted local network,
  • Or via Bluetooth keyboard emulation to inject public keys, passwords, or transaction data.
  • Wallet sharing is possible via RSA-4096 encrypted QR codes.
  • All functions are triggered via NFC and executed externally to the OS.

This creates a Zero Trust perimeter for digital assets — ideal against crypto-focused malware like AMOS.

Bluetooth Keyboard Emulator

Zero-Exposure Credential Delivery — No Typing, No Trace

Flat-style illustration of an NFC HSM device using Bluetooth keyboard emulation to securely enter credentials on a laptop, bypassing malware

✪ Freemindtronic’s patented NFC HSM delivers secure, air-gapped password entry via Bluetooth keyboard emulation — immune to clipboard sniffers, and memory-based malware like AMOS.

Since AMOS does not embed a keylogger, it relies on clipboard sniffing, browser-stored credentials, and deceptive interface prompts to steal data.

The Bluetooth Keyboard Emulator bypasses these vectors entirely. It allows sensitive information to be typed automatically from a NFC HSM device (such as DataShielder or PassCypher) into virtually any target environment:

  • macOS and Windows login screens,
  • BIOS, UEFI, and embedded systems,
  • Shell terminals or command-line prompts,
  • Sandboxed or isolated virtual machines.

This hardware-based method supports the injection of:

  • Logins and passwords
  • PIN codes and encryption keys (e.g. AES, PGP)
  • Seed phrases for crypto wallets

All credentials are delivered via Bluetooth keyboard emulation:

  • No clipboard usage
  • No typing on the host device
  • No exposure to OS memory, browser keychains, or RAM

This creates a physically segmented, air-gapped credential input path — completely outside the malware’s attack surface. Against threats like Atomic Stealer (AMOS), it renders data exfiltration attempts ineffective by design.

TL;DR — No clipboard, no typing, no trace
Bluetooth keyboard emulation bypasses AMOS exfiltration entirely. Credentials are securely “typed” into systems from NFC HSMs, without touching macOS memory or storage.

What About Passkeys and Private Keys?

While AMOS is not a keylogger, it doesn’t need to be — because it can access your Keychain under the right conditions:

  • Use native macOS tools (e.g., security CLI, Keychain API) to extract saved secrets
  • Retrieve session tokens and autofill credentials
  • Exploit unlocked sessions or prompt fatigue to access sensitive data

Passkeys, used for passwordless login via Face ID or Touch ID, are more secure due to Secure Enclave, yet:

  • AMOS can hijack authenticated sessions (e.g., cookies, tokens)
  • Cached WebAuthn tokens may be abused if the browser remains active
  • Keychain-stored credentials may still be exposed in unlocked sessions

 Why External Hardware Security Modules (HSMs) Are Critical

Unlike macOS Keychain, Freemindtronic’s NFC HSM and HSM PGP solutions store secrets completely outside the host system, offering true air-gap security and malware immunity.

Key advantages over macOS Keychain:

  • No clipboard or RAM exposure
  • No reliance on OS trust or session state
  • No biometric prompt abuse
  • Not exploitable via API or command-line tools

Visual comparison between compromised macOS Keychain and AMOS-resistant NFC HSMs with three isolated access channels

✪ This infographic compares the vulnerabilities of macOS Keychain with the security of Freemindtronic’s NFC HSM technologies, showing how they resist Atomic Stealer AMOS threats.

Three Isolated Access Channels – All AMOS-Resistant

1. Bluetooth Keyboard Emulator (InputStick)

  • Sends secrets directly via AES-128 encrypted Bluetooth HID input
  • Works offline — ideal for BIOS, command-line, or sandboxed systems
  • Not accessible to the OS at any point

2. Local Network Extension (DataShielder / PassCypher)

  • Ephemeral symmetric key exchange over LAN
  • Segmented key architecture prevents man-in-the-middle injection
  • No server, no database, no fingerprint

3. HSM PGP for Persistent Secrets

  • Stores secrets encrypted in AES-256 CBC using PGP
  • Works with web extensions and desktop apps
  • Secrets are decrypted only in volatile memory, never exposed to disk or clipboard
TL;DR — Defense against AMOS requires true isolation
If your credentials live in macOS, they’re fair game. If they live in NFC HSMs or PGP HSMs — with no OS, clipboard, or RAM exposure — they’re not.

PassCypher Protection Against Atomic Stealer AMOS

PassCypher solutions are highly effective in neutralizing AMOS’s data exfiltration techniques:

PassCypher NFC HSM

  • Credentials stored offline in an NFC HSM, invisible to macOS and browsers.
  • No use of macOS keychain or clipboard, preventing typical AMOS capture vectors.
  • One-time password insertion via Bluetooth keyboard emulation, immune to keyloggers.

PassCypher HSM PGP

  • Hardware-secured PGP encryption/decryption for emails and messages.
  • No token or password exposure to system memory.
  • Browser integration with zero data stored locally — mitigates web injection and session hijacking.

Specific Protections

Attack Vector Used by AMOS Mitigation via PassCypher
Password theft from browsers No password stored in browser or macOS
Clipboard hijacking No copy-paste use of sensitive info
Fake login prompt interception No interaction with native login systems
Keychain compromise Keychain unused; HSM acts as sole vault
Webmail token exfiltration Tokens injected securely, not stored locally

These technologies create a zero-trust layer around identity and messaging, nullifying the most common AMOS attack paths.

Atomic Stealer AMOS and the Future of macOS Security Culture

A Mac device crossing a Zero Trust checkpoint, symbolizing the shift from negligence to proactive cybersecurity

✪ Atomic doesn’t just expose flaws in Apple’s defenses. It dismantles our assumptions.

For years, users relied on brand prestige instead of security awareness. Businesses excluded Apple endpoints from serious defense models. Governments overlooked creative and administrative Macs as threats.

That era is over.

Atomic forces a cultural reset. From now on, macOS security deserves equal investment, equal scrutiny, and equal priority.

It’s not just about antivirus updates. It’s about behavioral change, threat modeling, and zero trust applied consistently—across all platforms.

Atomic Stealer will not be the last macOS malware we face. But if we treat it as a strategic wake-up call, it might be the last we underestimate.

TL;DR — Defense against AMOS requires true isolation.
If your credentials live in macOS, they’re fair game. If they live in NFC HSMs with no OS or network dependency, they’re not.

Verified Sources

Strategic Note

Atomic Stealer is not a lone threat—it’s a blueprint for hybrid cyber-espionage. Treating it as a one-off incident risks underestimating the evolution of adversarial tooling. Defense today requires proactive anticipation, not reactive response.

Electronic Warfare in Military Intelligence

Realistic depiction of electronic warfare in military intelligence with modern equipment and personnel analyzing communication signals on white background

Electronic Warfare in Military Intelligence by Jacques gascuel I will keep this article updated with any new information, so please feel free to leave comments or contact me with suggestions or additions.his article will be updated with any new information on the topic, and readers are encouraged to leave comments or contact the author with any suggestions or additions.  

The Often Overlooked Role of Electronic Warfare in Military Intelligence

Electronic Warfare in Military Intelligence has become a crucial component of modern military operations. This discipline discreetly yet vitally protects communications and gathers strategic intelligence, providing armed forces with a significant tactical advantage in an increasingly connected world.

Historical Context: The Evolution of Electronic Warfare in Military Intelligence

From as early as World War II, electronic warfare established itself as a critical strategic lever. The Allies utilized jamming and interception techniques to weaken Axis forces. This approach was notably applied through “Operation Ultra,” which focused on deciphering Enigma messages. During the Cold War, major powers refined these methods. They incorporated intelligence and countermeasures to secure their own networks.

Today, with rapid technological advancements, electronic warfare combines state-of-the-art systems with sophisticated intelligence strategies. It has become a cornerstone of modern military operations.

These historical foundations underscore why electronic warfare has become indispensable. Today, however, even more advanced technologies and strategies are essential to counter new threats.

Interception and Monitoring Techniques in Electronic Warfare for Military Intelligence

In military intelligence, intercepting enemy signals is crucial. France’s 54th Electronic Warfare Regiment (54e RMRT), the only regiment dedicated to electronic warfare, specializes in intercepting adversary radio and satellite communications. By detecting enemy frequencies, they enable the armed forces to collect critical intelligence in real time. This capability enhances their ability to anticipate enemy actions.

DataShielder NFC HSM Master solutions bolster these capabilities by securing the gathered information with Zero Trust and Zero Knowledge architecture. This ensures the confidentiality of sensitive data processed by analysts in the field.

Current technological advancements paired with electronic warfare also spotlight the modern threats that armed forces must address.

Emerging Technologies and Modern Threats

Electronic warfare encompasses interception, jamming, and manipulation of signals to gain a strategic edge. In a context where conflicts occur both on the ground and in the invisible spheres of communications, controlling the electromagnetic space has become essential. Powers such as the United States, Russia, and China invest heavily in these technologies. This investment serves to disrupt enemy communications and safeguard their own networks.

Recent conflicts in Ukraine and Syria have highlighted the importance of these technologies in disrupting adversary forces. Moreover, new threats—such as cyberattacks, drones, and encrypted communications—compel armies to innovate. Integrating artificial intelligence (AI) and 5G accelerates these developments. DataShielder HSM PGP Encryption meets the need for enhanced protection by offering robust, server-free encryption, ideal for high-security missions where discretion is paramount.

While these technological advancements are crucial, they also pose complex challenges for the military and engineers responsible for their implementation and refinement.

Change to: Challenges of Electronic Warfare in Military Intelligence: Adaptation and Innovation

Despite impressive advancements, electronic warfare must continually evolve. The rapid pace of innovation renders cutting-edge equipment quickly obsolete. This reality demands substantial investments in research and development. It also requires continuous training for electronic warfare specialists.

DataShielder products, such as DataShielder NFC HSM Auth, play a pivotal role in addressing these challenges. For instance, NFC HSM Auth provides secure, anonymous authentication, protecting against identity theft and AI-assisted threats. By combining advanced security with ease of use, these solutions facilitate adaptation to modern threats while ensuring the protection of sensitive information.

These advances pave the way for emerging technologies, constantly reshaping the needs and methods of electronic warfare.

Analyzing Emerging Technologies: The Future of Electronic Warfare

Integrating advanced technologies like AI is vital for optimizing electronic warfare operations. AI automates interception and jamming processes, increasing military system responsiveness. DataShielder NFC HSM Auth fits seamlessly into this technological environment by protecting against identity theft, even when AI is involved. Post-quantum cryptography and other advanced security techniques in the DataShielder range ensure lasting protection against future threats.

To better understand the real-world application of these technologies, insights from field experts are essential.

Case Studies and Operational Implications: The Testimony of Sergeant Jérémy

Insights from the Field: The Realities of Electronic Warfare Operations

In the field of electronic warfare, the testimony of Sergeant Jérémy, a member of the 54th Transmission Regiment (54e RMRT), provides a deeper understanding of the challenges and operational reality of a job that is both technical, discreet, and demanding. Through his accounts of operations in Afghanistan, Jérémy illustrates how electronic warfare can save lives by providing essential support to ground troops.

Real-Time Threat Detection and Protection in Combat Zones

During his mission in Afghanistan, at just 19, Jérémy participated in radiogoniometry operations, identifying the location of electromagnetic emissions. In one convoy escort mission, his equipment detected signals from enemy forces, indicating a potential ambush. Thanks to this detection, he alerted his patrol leader, allowing the convoy to take defensive measures. This type of mission demonstrates how electronic warfare operators combine technical precision and composure to protect deployed units.

Tactical Jamming and Strategic Withdrawals

In another operation, Jérémy and his team helped special forces withdraw from a combat zone by jamming enemy communications. This temporary disruption halted adversary coordination, giving allied troops the necessary time to retreat safely. However, this technique is not without risks: while crucial, jamming also prevents allied forces from communicating, adding complexity and stress for operators. This mission underscores the delicate balance between protecting allies and disorganizing the enemy, a daily challenge for electronic warfare specialists.

The Role of Advanced Equipment in Electronic Warfare Missions

On missions, the 54e RMRT uses advanced interception, localization, and jamming equipment. These modern systems, such as radiogoniometry and jamming devices, have become essential for the French Army in electronic intelligence and neutralizing adversary communications. However, these missions are physically and psychologically demanding, requiring rigorous training and a capacity to work under high pressure. Sergeant Jérémy’s testimony reminds us of the operational reality behind each technology and demonstrates the rigor with which electronic warfare operators must adapt and respond.

To listen to the complete testimony of Sergeant Jérémy and learn more about his journey, you can access the full podcast here.

Examining the methods of other nations also reveals the varied approaches to electronic warfare.

International Military Doctrines in Electronic Warfare for Military Intelligence

Military doctrines in electronic warfare vary from one country to another. For example, the United States integrates electronic warfare and cyber operations under its “multi-domain operations.” Meanwhile, Russia makes electronic warfare a central element of hybrid operations, combining jamming, cyberattacks, and disinformation. This diversity shows how each country adapts these technologies based on its strategic goals and specific threats.

The growing importance of electronic warfare is also reflected in international alliances, where cooperation is essential to address modern threats.

NATO’s Role in Electronic Warfare

Electronic warfare is also crucial for military alliances such as NATO. Multinational exercises allow for testing and perfecting electronic warfare capabilities, ensuring that allied forces can protect their communications and disrupt those of the enemy. This cooperation strengthens the effectiveness of electronic warfare operations. It maximizes the resilience of allied networks against modern threats.

Recent events demonstrate how electronic warfare continues to evolve to meet the demands of modern battlefields.

Recent Developments in Electronic Warfare

In 2024, the U.S. military spent $5 billion on improving electronic warfare capabilities, notably during the Valiant Shield 2024 exercise. During this event, innovative technologies like DiSCO™ (Distributed Spectrum Collaboration and Operations) were tested. This technology enables real-time spectrum data sharing for the rapid reprogramming of electronic warfare systems. These developments highlight the growing importance of spectral superiority in modern conflicts.

In Ukraine, electronic warfare allowed Russian forces to jam communications and simulate signals to disorient opposing units. This capability underscores the need to strengthen GPS systems and critical communications.

In response to these developments, advanced technological solutions like those of DataShielder provide concrete answers.

Integrating DataShielder Solutions

In the face of rising identity theft and AI-assisted cyber espionage threats, innovative solutions like DataShielder NFC HSM Auth and DataShielder HSM PGP Encryption have become indispensable. Each DataShielder device operates without servers, databases, or user accounts, enabling end-to-end anonymity in real time. By encrypting data through a segmented AES-256 CBC, these products ensure that no trace of sensitive information remains on NFC-enabled Android phones or computers.

  • DataShielder NFC HSM Master: A robust counter-espionage tool that provides AES-256 CBC encryption with segmented keys, designed to secure communications without leaving any traces.
  • DataShielder NFC HSM Auth: A secure authentication module essential for preventing identity theft and AI-assisted fraud in high-risk environments.
  • DataShielder NFC HSM Starter Kit: This all-in-one kit offers complete data security with real-time, contactless encryption and authentication, ideal for organizations seeking to implement comprehensive protection from the outset.
  • DataShielder NFC HSM M-Auth: A flexible solution for mobile authentication, enabling secure identity verification and encryption without dependence on external networks.
  • DataShielder PGP HSM Encryption: Offering advanced PGP encryption, this tool ensures secure communication even in compromised network conditions, making it ideal for sensitive exchanges.

By leveraging these solutions, military intelligence and high-security organizations can securely encrypt and authenticate communications. DataShielder’s technology redefines how modern forces protect themselves against sophisticated cyber threats, making it a crucial component in electronic warfare.

The convergence between cyberwarfare and electronic warfare amplifies these capabilities, offering new opportunities and challenges.

Cyberwarfare and Electronic Warfare in Military Intelligence: A Strategic Convergence

Electronic warfare operations and cyberattacks, though distinct, are increasingly interconnected. While electronic warfare neutralizes enemy communications, cyberattacks target critical infrastructure. Together, they create a paralyzing effect on adversary forces. This technological convergence is now crucial for modern armies. Products like DataShielder NFC HSM Master and DataShielder HSM PGP Encryption guarantee secure communications against combined threats.

This convergence also raises essential ethical and legal questions for states.

Legal and Ethical Perspectives on Electronic Warfare

With its growing impact, electronic warfare raises ethical and legal questions. Should international conventions regulate its use? Should new laws be created to govern the interception and jamming of communications? These questions are becoming more pressing as electronic warfare technologies improve.

In this context, the future of electronic warfare points toward ever more effective technological innovations.

Looking Ahead: New Perspectives for Electronic Warfare in Military Intelligence

The future of electronic warfare will be shaped by AI integration and advanced cryptography—key elements for discreet and secure communications. DataShielder NFC HSM Master and DataShielder HSM PGP Encryption are examples of modern solutions. They ensure sensitive data remains protected against interception, highlighting the importance of innovation to counter emerging threats.

IK Rating Guide: Understanding IK Ratings for Enclosures

Rating Guide enclosure box labeled with IK ratings from IK01 to IK10 on a white background.

What Is IK Rating?

IK Rating Guide is essential for understanding the level of protection an enclosure offers against external mechanical impacts. This guide explains the IK rating system, from IK01 to IK10, and why IK10 represents the highest vandal resistance available. Understanding these ratings ensures you select the right protection level for your electrical enclosures.

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IK Rating Guide: Understanding IK Ratings for Enclosures

Stay informed with our posts dedicated to Technical News to track its evolution through our regularly updated topics.

Explore our IK Rating Guide to understand how different IK ratings protect your enclosures. Learn about impact resistance and how to choose the right protection level with insights from Jacques Gascuel. Stay informed on the best practices for safeguarding your electrical equipment.

IK Rating Guide: Understanding the IK Rating System

The IK Rating Guide clearly defines the international standard IEC 62262. This standard classifies the degree of protection that enclosures provide against mechanical impacts. The rating system is crucial for industries where equipment needs to withstand physical stress. Ratings range from IK01, which indicates minimal protection, to IK10, which represents the highest level of protection against external impacts.

Here is a detailed breakdown of the IK ratings:

IK Rating Impact Energy (Joules) Radius of Striking Element (mm) Material Mass (Kg) Pendulum Hammer Spring Hammer Free Fall Hammer
IK01 0.15J 10 Polymide 0.2 Yes Yes No
IK02 0.20J 10 Polymide 0.2 Yes Yes No
IK03 0.35J 10 Polymide 0.2 Yes Yes No
IK04 0.50J 10 Polymide 0.2 Yes Yes No
IK05 0.70J 10 Polymide 0.2 Yes Yes No
IK06 1.00J 10 Polymide 0.5 Yes Yes No
IK07 2.00J 25 Polymide 0.5 Yes No Yes
IK08 5.00J 25 Polymide 1.7 Yes No Yes
IK09 10.00J 50 Polymide 5.0 Yes No Yes
IK10 20.00J 50 Polymide 5.0 Yes No Yes

IK Rating Guide: IK10 Rating as the Ultimate Protection

The IK Rating Guide highlights IK10 as the highest level of impact resistance. This rating offers protection against 20 joules of impact energy. This level of protection is crucial for enclosures in environments prone to vandalism or extreme conditions. For example, the EviKey NFC HSM uses an IK10-rated enclosure. This design ensures that sensitive data remains protected even in high-risk environments. Another example is the NFC HSM Tag, which also relies on IK10-rated enclosures to ensure durability and security.

IK Rating Guide: Comparing IK Ratings with IP Ratings

The IK Rating Guide helps distinguish between IK and IP ratings. While IK ratings assess resistance to mechanical impacts, IP (Ingress Protection) ratings evaluate protection against dust and water. Both ratings are essential when selecting an enclosure. For instance, an outdoor enclosure may require a high IP rating for water resistance in addition to an IK10 rating for impact protection.

IK Rating Guide: Material Considerations for IK-Rated Enclosures

The IK Rating Guide emphasizes the importance of material choice in determining an enclosure’s IK rating. Common materials include GRP (Glass Reinforced Plastic), metal, and polycarbonate. GRP enclosures, known for their high strength and corrosion resistance, are often used in environments requiring IK10 ratings. Metal enclosures offer excellent impact resistance but may need additional coatings to prevent rust in outdoor applications. Polycarbonate, on the other hand, is lightweight and impact-resistant. This makes it suitable for lower IK ratings or specific environments.

IK Rating Guide: Application Examples of IK Ratings

The IK Rating Guide provides practical examples to help you choose the right enclosure:

  • Public Spaces: Transportation hubs, parks, and schools often require IK10-rated enclosures to withstand vandalism.
  • Industrial Settings: Factories or construction sites commonly use enclosures with IK08 or IK09 ratings. These settings need to resist impacts from heavy machinery or accidental collisions.
  • Data Security Devices: Products like the EviKey NFC HSM utilize IK10-rated enclosures. These enclosures ensure the security of sensitive data even under physical attack.

IK Rating Guide: Installation and Maintenance Tips for IK-Rated Enclosures

Proper installation and maintenance are vital. The IK Rating Guide offers tips to ensure your IK-rated enclosure performs as expected:

  • Secure Mounting: Mount the enclosure securely to prevent it from being dislodged or damaged.
  • Regular Inspections: Inspect the enclosure periodically for signs of impact damage or wear, especially in high-risk environments.
  • Environmental Considerations: If exposed to harsh conditions, consider adding protection. Weatherproof coatings or UV-resistant materials can extend the life of your enclosure.

Innovations and Future Trends in IK Ratings

The IK Rating Guide notes ongoing innovations in enclosure design. These could influence IK ratings in the future:

  • Smart Enclosures: Modern enclosures increasingly come with sensors that detect impacts. They can report damage in real-time, enhancing maintenance and security.
  • Sustainable Materials: As industries shift toward sustainability, expect to see more enclosures made from eco-friendly materials. These materials will still meet high IK rating standards.

Frequently Asked Questions (FAQ)

  1. What is the difference between IK and IP ratings?
    • IK ratings measure resistance to mechanical impacts. In contrast, IP ratings assess protection against dust and water.
  2. Can an enclosure’s IK rating be improved after installation?
    • Improving an IK rating typically involves upgrading the material or adding protective features. This might require replacing the existing enclosure.
  3. Why is IK10 the highest rating?
    • IK10 represents the maximum impact energy (20 joules) that standard testing procedures evaluate. This provides the highest available protection against physical impacts.

Frequently Asked Questions (FAQ)

IK ratings measure resistance to mechanical impacts. In contrast, IP ratings assess protection against dust and water.

Improving an IK rating typically involves upgrading the material or adding protective features. This might require replacing the existing enclosure.

IK10 represents the maximum impact energy (20 joules) that standard testing procedures evaluate. This provides the highest available protection against physical impacts.

For more detailed information on IK ratings and their classifications, you can visit the IEC Electropedia. This resource offers in-depth explanations and standards related to IK codes, supporting your understanding of how these ratings are developed and applied.

Russian Cyberattack Microsoft: An Unprecedented Threat

Cybersecurity theme with shield, padlock, and computer screen displaying warning signs, highlighting the Russian cyberattack on Microsoft.

Russian Cyberattack on Microsoft: Unprecedented Threat Uncovered

The recent Russian cyberattack on Microsoft, orchestrated by the notorious group Midnight Blizzard, has revealed a far more severe threat than initially anticipated. Learn how Microsoft is countering this sophisticated attack and what implications it holds for global cybersecurity.

Stay informed with our posts dedicated to Cyberculture to track its evolution through our regularly updated topics.

Discover our new Cyberculture article about the Russian Cyberattack on Microsoft, authored by Jacques Gascuel, a pioneer in counterintelligence and expert in contactless, serverless, databaseless, loginless, and wireless security solutions. Stay informed and safe by subscribing to our regular updates.

Microsoft Admits Russian Cyberattack Was Worse Than Expected

Microsoft recently confirmed that the cyberattack by the Russian group Midnight Blizzard was far more severe than initially reported. Midnight Blizzard, also known as NOBELIUM, APT29, and Cozy Bear, is a state-sponsored actor backed by Russia. This group primarily targets governments, NGOs, and IT service providers in the United States and Europe.

Background and Technical Details

Active since at least 2018, Midnight Blizzard has been involved in notorious attacks such as the SolarWinds campaign. This group employs various sophisticated techniques, including password spray attacks and the exploitation of malicious OAuth applications. These methods allow attackers to penetrate systems without raising suspicion​.

Immediate Response from Microsoft

On January 12, 2024, Microsoft detected unauthorized access to its internal systems. The security team immediately activated a response process to investigate and mitigate the attack. Midnight Blizzard compromised a legacy non-production test account, gaining access to several internal email accounts, including those of senior executives and critical teams like cybersecurity and legal​.

Impact of Compromised Emails from the Russian Cyberattack

Midnight Blizzard managed to exfiltrate internal Microsoft emails, including sensitive information shared between the company and its clients. The attackers used this information to attempt access to other systems and increased the volume of password spray attacks by tenfold in February 2024. This led to an increased risk of compromise for Microsoft’s clients​.

Statistical Consequences of the Russian Cyberattack on Microsoft

  • Increase in Attacks: In February 2024, the volume of password spray attacks was ten times higher than in January 2024.
  • Multiple Targets: The compromised emails allowed Midnight Blizzard to target not only Microsoft but also its clients, thereby increasing the risk of compromise across various organizations.
  • Access to Internal Repositories: The attackers were able to access some source code repositories and internal systems, although no customer-facing systems were compromised​.

Advanced Encryption and Security Solutions

To protect against such sophisticated threats, it is crucial to adopt robust encryption solutions. Technologies like DataShielder NFC HSM, DataShielder HSM PGP, and DataShielder Auth NFC HSM offer advanced means to encrypt all types of messaging, including Microsoft’s emails. These solutions ensure the security of sensitive communications by keeping emails and attachments always encrypted. They manage and use encryption keys via NFC HSM or HSM PGP, ensuring that emails are no longer dependent on the security of the messaging services.

Imagine if the victims of the Midnight Blizzard attack had used DataShielder. In this scenario, even if their inboxes were compromised, the encrypted emails would have remained unreadable to the attackers. This additional protection could have significantly reduced the risk of sensitive information disclosure. Statistically, about 90% of data breaches are due to unencrypted or poorly protected emails. If DataShielder had been used, this percentage could have been significantly reduced, offering a robust defense against such intrusions.

Furthermore, DataShielder ensures centralized and secure key management, eliminating the risks associated with decentralized management. The solution easily integrates with existing systems, minimizing operational disruptions during implementation.

Global Reactions and Security Measures

This attack highlights the ongoing risks posed by well-funded state actors. In response, Microsoft launched the Secure Future Initiative (SFI). This initiative aims to strengthen the security of legacy systems and improve internal processes to defend against such cyber threats. The company has also adopted a transparent approach, quickly sharing details of the attack and closely collaborating with government agencies to mitigate risks​.

Best Practices in Cybersecurity to Prevent Russian Cyberattacks

To protect against these threats, companies must adopt robust security measures. Multi-factor authentication and continuous system monitoring are crucial. Additionally, implementing regular security updates is essential. The CISA emergency directive ED 24-02 requires affected federal agencies to analyze the content of exfiltrated emails, reset compromised credentials, and secure authentication tools for privileged Azure accounts​ (CISA)​.

Comparison with Other Cyberattacks

This attack is reminiscent of other major incidents, such as those against SolarWinds and Colonial Pipeline. These attacks demonstrate the evolving techniques of attackers and the importance of maintaining constant vigilance. Companies must be ready to respond quickly and communicate transparently with stakeholders to minimize damage and restore trust​.

Conclusion on the Russian Cyberattack on Microsoft

The Midnight Blizzard cyberattack on Microsoft serves as a poignant reminder of the complex challenges posed by state actors. It also underscores the critical importance of cybersecurity in today’s digital world. To learn more about this attack and its implications, stay informed with continuous updates from Microsoft and recommendations from security experts​.​​

Further Reading: For a more detailed analysis of this incident and its wider implications, read our previous article on the Midnight Blizzard cyberattack against Microsoft and HPE, authored by Jacques Gascuel. Read the full article here.

 

How the attack against Microsoft Exchange on December 13, 2023 exposed thousands of email accounts

Digital shield by Freemindtronic repelling cyberattack against Microsoft Exchange

How to protect yourself from the attack against Microsoft Exchange?

The attack against Microsoft Exchange was a serious security breach in 2023. Thousands of organizations worldwide were hacked by cybercriminals who exploited vulnerabilities in Microsoft’s email servers. How did this happen? What were the consequences? How did Microsoft react? And most importantly, how can you protect your data and communications? Read our comprehensive analysis and discover Freemindtronic’s technology solutions.

Cyberattack against Microsoft: discover the potential dangers of stalkerware spyware, one of the attack vectors used by hackers. Stay informed by browsing our constantly updated topics.

Cyberattack against Microsoft: How to Protect Yourself from Stalkerware, a book by Jacques Gascuel, the innovator behind advanced sensitive data security and safety systems, provides invaluable knowledge on how data encryption and decryption can prevent email compromise and other threats.

How the attack against Microsoft Exchange on December 13, 2023 exposed thousands of email accounts

On December 13, 2023, Microsoft was the target of a sophisticated attack by a hacker group called Lapsus$. This attack exploited another vulnerability in Microsoft Exchange, known as CVE-2023-23415, which allowed the attackers to execute remote code on the email servers using the ICMP protocol. The attackers were able to access the email accounts of more than 10,000 Microsoft employees, some of whom were working on sensitive projects such as the development of GTA VI or the launch of Windows 12. The attackers also published part of the stolen data on a website called DarkBeam, where they sold more than 750 million fraudulent Microsoft accounts. Microsoft reacted quickly by releasing a security patch on December 15, 2023, and collaborating with the authorities to arrest the perpetrators of the attack. One of the members of the Lapsus$ group, an Albanian hacker named Kurtaj, was arrested on December 20, 2023, thanks to the cooperation between the American and European intelligence services1234.

What were the objectives and consequences of the attack?

The attack against Microsoft Exchange affected more than 20,000 email servers worldwide, belonging to businesses, institutions and organizations from different sectors. These servers were vulnerable because they used outdated versions of the software, which no longer received security updates. The attack exploited a critical vulnerability known as ProxyLogon (CVE-2023-23415), allowing the attackers to execute remote code on the servers and access the email accounts. Despite the efforts to solve the problem, many vulnerable servers remained active, exposing the email accounts of about 30,000 high-level employees, including executives and engineers. The attackers were able to steal confidential information, such as internal projects, development plans, trade secrets or source codes.

What were the objectives of the attack?

The attack was attributed to Lapsus$, a hacker group linked to Russia. According to Microsoft, the group’s main objective was to gain access to sensitive information from various targets, such as government agencies, think tanks, NGOs, law firms, medical institutions, etc. The group also aimed to compromise the security and reputation of Microsoft, one of the leading technology companies in the world. The attack was part of a larger campaign that also involved the SolarWinds hack, which affected thousands of organizations in 2020.

What were the impacts of the attack?

The attack had serious impacts on the victims, both in terms of data loss and reputation damage. The data stolen by the attackers included personal and professional information, such as names, addresses, phone numbers, email addresses, passwords, bank details, credit card numbers, health records, etc. The attackers also leaked some of the data on the DarkBeam website, where they offered to sell the data to the highest bidder. This exposed the victims to potential identity theft, fraud, blackmail, extortion, or other cybercrimes. The attack also damaged the reputation of Microsoft and its customers, who were seen as vulnerable and unreliable by their partners, clients, and users. The attack also raised questions about the security and privacy of email communication, which is widely used in the digital world.

What were the consequences of the attack?

The attack had several consequences for Microsoft and its customers, who had to take urgent measures to mitigate the damage and prevent further attacks. Microsoft had to release a security patch for the vulnerability, and urge its customers to update their software as soon as possible. Microsoft also had to investigate the origin and extent of the attack, and cooperate with the authorities to identify and arrest the attackers. Microsoft also had to provide support and assistance to its customers, who had to deal with the aftermath of the attack. The customers had to check their email accounts for any signs of compromise, and change their passwords and security settings. They also had to notify their contacts, partners, and clients about the breach, and reassure them about the security of their data. They also had to monitor their online activities and accounts for any suspicious or fraudulent transactions. The attack also forced Microsoft and its customers to review and improve their security policies and practices, and adopt new solutions and technologies to protect their data and communication.

How did the attack succeed despite Microsoft’s defenses?

The attack was sophisticated and stealthy, using several techniques to bypass Microsoft’s defenses. First, the attackers exploited a zero-day vulnerability, which means that it was unknown to Microsoft and the public until it was discovered and reported. Second, the attackers used a proxy tool to disguise their origin and avoid detection. Third, the attackers used web shells to maintain persistent access to the servers and execute commands remotely. Fourth, the attackers used encryption and obfuscation to hide their malicious code and data. Fifth, the attackers targeted specific servers and accounts, rather than launching a massive attack that would have raised more suspicion.

What are the communication vulnerabilities exploited by the attack?

The attack exploited several communication vulnerabilities, such as:

  • Targeted phishing: The attackers sent fake emails to the victims, pretending to be from legitimate sources, such as Microsoft, their bank, or their employer. The emails contained malicious links or attachments, that led the victims to compromised websites or downloaded malware on their devices. The attackers then used the malware to access the email servers and accounts.
  • SolarWinds exploitation: The attackers also used the SolarWinds hack, which was a massive cyberattack that compromised the software company SolarWinds and its customers, including Microsoft. The attackers inserted a backdoor in the SolarWinds software, which allowed them to access the networks and systems of the customers who installed the software. The attackers then used the backdoor to access the email servers and accounts.
  • Brute force attack: The attackers also used a brute force attack, which is a trial-and-error method to guess the passwords or encryption keys of the email accounts. The attackers used automated tools to generate and test a large number of possible combinations, until they found the right one. The attackers then used the passwords or keys to access the email accounts.
  • SQL injection: The attackers also used a SQL injection, which is a technique to insert malicious SQL commands into a web application that interacts with a database. The attackers used the SQL commands to manipulate the database, and access or modify the data stored in it. The attackers then used the data to access the email accounts.

Why did the detection and defense systems of Microsoft Exchange not work?

The detection and defense systems of Microsoft Exchange did not work because the attackers used advanced techniques to evade them. For example, the attackers used a proxy tool to hide their IP address and location, and avoid being traced or blocked by firewalls or antivirus software. The attackers also used web shells to create a backdoor on the servers, and execute commands remotely, without being noticed by the system administrators or the security software. The attackers also used encryption and obfuscation to conceal their malicious code and data, and prevent them from being analyzed or detected by the security software. The attackers also used zero-day vulnerability, which was not known or patched by Microsoft, and therefore not protected by the security software.

How did Microsoft react to the attack?

Microsoft reacted to the attack by taking several actions, such as:

The main actions of Microsoft

  • Releasing a security patch: Microsoft released a security patch for the vulnerability exploited by the attack, and urged its customers to update their software as soon as possible. The patch fixed the vulnerability and prevented further attacks.
  • Investigating the attack: Microsoft investigated the origin and extent of the attack, and collected evidence and information about the attackers and their methods. Microsoft also cooperated with the authorities and other organizations to identify and arrest the attackers.
  • Providing support and assistance: Microsoft provided support and assistance to its customers, who were affected by the attack. Microsoft offered guidance and tools to help the customers check their email accounts for any signs of compromise, and change their passwords and security settings. Microsoft also offered free credit monitoring and identity theft protection services to the customers, who had their personal and financial data stolen by the attackers.

Microsoft also released patches for the vulnerabilities exploited by the attack

Microsoft also released patches for the other vulnerabilities exploited by the attack, such as the SolarWinds vulnerability, the brute force vulnerability, and the SQL injection vulnerability. Microsoft also improved its detection and defense systems, and added new features and functions to its software, to enhance the security and privacy of email communication.

What are the lessons to be learned from the attack?

The attack was a wake-up call for Microsoft and its customers, who had to learn from their mistakes and improve their security practices. Some of the lessons to be learned from the attack are:

Email security

Email is one of the most widely used communication tools in the digital world, but also one of the most vulnerable to cyberattacks. Therefore, it is essential to ensure the security and privacy of email communication, by applying some best practices, such as:

  • Using strong and unique passwords for each email account, and changing them regularly.
  • Using multi-factor authentication (MFA) to verify the identity of the email users, and prevent unauthorized access.
  • Using encryption to protect the content and attachments of the email messages, and prevent them from being read or modified by third parties.
  • Using digital signatures to verify the authenticity and integrity of the email messages, and prevent them from being spoofed or tampered with.
  • Using spam filters and antivirus software to block and remove malicious emails, and avoid clicking on suspicious links or attachments.
  • Using secure email providers and platforms, that comply with the latest security standards and regulations, and offer features such as end-to-end encryption, zero-knowledge encryption, or self-destructing messages.

Multi-factor authentication

Multi-factor authentication (MFA) is a security method that requires the user to provide two or more pieces of evidence to prove their identity, before accessing a system or a service. The pieces of evidence can be something the user knows (such as a password or a PIN), something the user has (such as a smartphone or a token), or something the user is (such as a fingerprint or a face scan). MFA can prevent unauthorized access to email accounts, even if the password is compromised, by adding an extra layer of security. Therefore, it is recommended to enable MFA for all email accounts, and use reliable and secure methods, such as biometric authentication, one-time passwords, or push notifications.

Principle of least privilege

The principle of least privilege (POLP) is a security concept that states that each user or system should have the minimum level of access or permissions required to perform their tasks, and nothing more. POLP can reduce the risk of data breaches, by limiting the exposure and impact of a potential attack. Therefore, it is advisable to apply POLP to email accounts, and assign different roles and privileges to different users, depending on their needs and responsibilities. For example, only authorized users should have access to sensitive or confidential information, and only administrators should have access to system settings or configuration.

Software update

Software update is a process that involves installing the latest versions or patches of the software, to fix bugs, improve performance, or add new features. Software update is crucial for email security, as it can prevent the exploitation of vulnerabilities that could allow attackers to access or compromise the email servers or accounts. Therefore, it is important to update the software regularly, and install the security patches as soon as they are available. It is also important to update the software of the devices that are used to access the email accounts, such as computers or smartphones, and use the latest versions of the browsers or the applications.

System monitoring

System monitoring is a process that involves observing and analyzing the activity and performance of the system, to detect and resolve any issues or anomalies. System monitoring is vital for email security, as it can help to identify and stop any potential attacks, before they cause any damage or disruption. Therefore, it is essential to monitor the email servers and accounts, and use tools and techniques, such as logs, alerts, reports, or audits, to collect and analyze the data. It is also essential to monitor the email traffic and behavior, and use tools and techniques, such as firewalls, intrusion detection systems, or anomaly detection systems, to filter and block any malicious or suspicious activity.

User awareness

User awareness is a state of knowledge and understanding of the users, regarding the security risks and threats that they may face, and the best practices and policies that they should follow, to protect themselves and the system. User awareness is key for email security, as it can prevent many human errors or mistakes, that could compromise the email accounts or expose the data. Therefore, it is important to educate and train the email users, and provide them with the necessary information and guidance, to help them recognize and avoid any phishing, malware, or social engineering attacks, that could target their email accounts.

What are the best practices to strengthen information security?

Information security is the practice of protecting the confidentiality, integrity, and availability of the information, from unauthorized or malicious access, use, modification, or destruction. Information security is essential for email communication, as it can ensure the protection and privacy of the data and messages that are exchanged. Some of the best practices to strengthen information security are:

  • Adopt the Zero Trust model: The Zero Trust model is a security approach that assumes that no user or system can be trusted by default, and that each request or transaction must be verified and authorized, before granting access or permission. The Zero Trust model can enhance information security, by reducing the attack surface and preventing the lateral movement of the attackers, within the system.
  • Use advanced protection solutions: Advanced protection solutions are security solutions that use artificial intelligence, machine learning, or other technologies, to detect and respond to the most sophisticated and complex cyberattacks, that could target the email accounts or data. Some of these solutions are endpoint detection and response (EDR), identity and access management (IAM), or data encryption solutions.
  • Hire cybersecurity experts: Cybersecurity experts are professionals who have the skills and knowledge to design, implement, and maintain the security of the system and the information, and to prevent, detect, and respond to any cyberattacks, that could affect the email accounts or data. Cybersecurity experts can help to strengthen information security, by providing advice, guidance, and support, to the email users and administrators.

How can Freemindtronic technology help to fight against this type of attack?

Freemindtronic offers innovative and effective technology solutions such as EviCypher NFC HSM and EviPass NFC HSM and EviOTP NFC HSM and other PGP HSMs. They can help businesses to fight against this type of attack based on Zero Day and other threats. Their technology is embedded in products such as DataShielder NFC HSM and DataShielder HSM PGP and DataShielder Defense or PassCypher NFC HSM or PassCypher HSM PGP. These products provide security and communication features for data, email and password management and offline OTP secret keys.

  • DataShielder NFC HSM is a portable device that allows to encrypt and decrypt data and communication on a computer or on an Android NFC smartphone. It uses a contactless hardware security module (HSM) that generates and stores encryption keys securely and segmented. It protects the keys that encrypt contactless communication. This has the effect of effectively fighting against all types of communication vulnerabilities, since the messages and attachments will remain encrypted even if they are corrupted. This function regardless of where the attack comes from, internal or external to the company. It is a counter-espionage solution. It also offers other features, such as password management, 2FA – OTP (TOTP and HOTP) secret keys. In addition, DataShielder works offline, without server and without database. It has a configurable multi-authentication system, strong authentication and secure key sharing.
  • DataShielder HSM PGP is an application that transforms all types of physical storage media (USB key, S, SSD, KeyChain / KeyStore) connected or not connected into HSM. It has the same features as its NFC HSM version. However, it also uses standard AES-256 and RSA 4096 algorithms, as well as OpenPGP algorithms. It uses its HSMs to manage and store PGP keys securely. In the same way, it protects email against phishing and other email threats. It also offers other features, such as digital signature, identity verification or secure key sharing.
  • DataShielder Defense is a dual-use platform for civilian and military use that offers many functions including all those previously mentioned. It also works in real time without server, without database from any type of HSM including NFC. It also has functions to add trust criteria to fight against identity theft. It protects data and communication against cyberattacks and data breaches.

In summary

To safeguard against the Microsoft Exchange attack, prioritize security updates and patches. Embrace Freemindtronic’s innovative solutions for enhanced protection. Stay vigilant against phishing and employ robust authentication methods. Opt for encryption to shield communications. Engage cybersecurity experts for advanced defense strategies. By adopting these measures, you can fortify your defenses against cyber threats and ensure your data’s safety.

Telegram and the Information War in Ukraine

Telegram and the information war in Ukraine
Telegram and the Information War in Ukraine written by Jacques Gascuel, inventor of sensitive data safety and security systems, for Freemindtronic. This article may be updated on this subject.

How Telegram Shapes the Information War in Ukraine

In this article, we explore how Telegram and Ukraine’s information warfare are intertwined. We look at how the messaging app is influencing the Russia-Ukraine conflict, and how it can be used for good or evil. We also discuss the benefits and risks of using Telegram, as well as how security and freedom of expression can be enhanced with EviCypher NFC HSM technology.

How Telegram Influences the Conflict between Russia and Ukraine

Telegram and the information war in Ukraine are closely related. Telegram is a messaging app that offers users a secure and confidential way to communicate, thanks to its end-to-end encryption system. It has a large user base around the world, especially in Eastern Europe, where it plays a vital role in the information war between Russia and Ukraine.

Telegram’s Usage in Ukraine: Updated Statistics

Popularity and Download Trends

According to the report of the research company SimilarWeb, Telegram is the second most downloaded messaging app in Ukraine, after Viber, with 3.8 million downloads in 2021. It is also the fourth most used app in terms of time spent, with an average of 16 minutes per day. Telegram has about 10 million active users in Ukraine, which is almost a quarter of the country’s population.

Telegram’s Role in Ukrainian Media Landscape

Telegram is particularly appreciated by Ukrainians for its channel functionality, which allows to broadcast messages to a large audience. Some of these channels have become influential but controversial sources of information, as their owners and sources are often unknown. Among the most popular channels in Ukraine, we can mention:

  • @Zelenskyi, the official channel of President Volodymyr Zelensky, which has more than 2 million subscribers. It publishes announcements, speeches, interviews and videos of the head of state. It was created in 2019, during Zelensky’s election campaign, who was then an actor and a comedian.
  • @NashyGroshi, the channel of the journalistic project “Our Money”, which has more than 1.5 million subscribers. It publishes investigations, reports and analyses on corruption, abuse of power, political scandals and judicial cases in Ukraine. It was created in 2008, by journalist Denys Bihus, who received several awards for his work.
  • @Resident, the channel of blogger and activist Anatoliy Shariy, which has more than 1.3 million subscribers. It publishes comments, criticisms and sarcasms on the political and social news in Ukraine. He is known for his pro-Russian, anti-European and anti-government positions. He is currently in exile in Spain, where he is wanted by the Ukrainian justice for high treason and incitement to hatred.

These channels illustrate the diversity and complexity of the Ukrainian media landscape, which is marked by the conflict with Russia, the democratic transition, the fight against corruption and the polarization of society. They are also a reflection of the issues and challenges related to the use of Telegram, which can be both a tool of communication, information and manipulation.

Oleksiy Danilov’s Stance on Telegram’s Usage in Ukraine

Concerns Over National Security

Oleksiy Danilov is the secretary of the National Security and Defense Council of Ukraine, the body responsible for coordinating and controlling the activities of the executive bodies in the fields of national security and defense. He is also the head of cybersecurity of the country, and in this capacity, he expressed his reservations about the use of Telegram by Ukrainians. In February 2022, he stated that some anonymous and manipulative Telegram channels represented a threat to national security, and that they should be de-anonymized and regulated. He particularly targeted the channel @Resident, which broadcasts pro-Russian and anti-Ukrainian comments, and which is suspected of being linked to the Russian intelligence services. He also criticized the channel @Zelenskyi, which according to him, is not controlled by the Ukrainian president, but by advisers who seek to influence his policy.

Debating Telegram’s Influence in Ukraine

These statements provoked mixed reactions in Ukraine. Some supported Danilov’s position, believing that it was necessary to fight against misinformation and propaganda that undermine the sovereignty and democracy of the country. Others denounced an attempt at censorship and an attack on freedom of expression, recalling that Telegram was one of the few spaces where Ukrainians could access independent and diverse information.

How Telegram Influences the Information War in Ukraine

The Benefits and Risks of End-to-End Encryption

Telegram is a messaging app that lets you send messages, photos, videos, documents, and make voice and video calls. Its privacy policy is based on data encryption and non-cooperation with authorities. You can also create groups and channels that can reach thousands or millions of users.

End-to-end encryption is a technology that makes sure only the people in a conversation can read the messages, not even the service provider. Telegram has this option, but it is not on by default. You have to choose it for each chat, by switching to the “secret chat” mode. However, Telegram’s encryption is not based on standard protocols, and security experts have found some flaws.

Anonymous Channels and Their Impact on the Ukrainian Conflict

The channels are spaces where an administrator can send messages to a large audience. They can be public or private, and they can have millions of followers. Some channels are influential but controversial sources of information, as their owners and sources are often unknown. The channels can spread misinformation, propaganda, fake news, or violence.

Telegram and Russian propaganda have a strong connection, as many pro-Russian channels use the app to influence the public opinion in Ukraine and other countries. Telegram and the Ukrainian resistance also use the app to communicate and organize their actions against the Russian aggression.

Bots, Payment Services and Unique Usernames: A Double-Edged Sword

Bots are programs that interact with users. They offer services, information, or entertainment. Anyone can create them. They can be part of chats or channels. Bots can be helpful or harmful. They can collect personal data, send spam, or spread viruses.

Payment Services: Handy or Dishonest?

You can also use payment services via Telegram. These features use third-party platforms, such as Stripe or Apple Pay. They need bank or credit card information. Payment services can be handy or dishonest. They can steal sensitive data, scam users, or fund illegal activities.

Unique Usernames: Fun or Troublesome?

Another feature of Telegram is the unique usernames. They let users contact each other easily, without sharing their phone number. Users can create and change them at any time. Unique usernames can be fun or troublesome. They can enable harassment, identity theft, or account sale.

These features of Telegram raise issues of cybersecurity, privacy, end-to-end encryption, and application security. They can be used by bad actors, who want to harm Ukraine or its people. They can also be regulated by the authorities, who want to control the information or access the data of the users.

Telegram and the Information War in Ukraine: A Challenge

One of the main challenges of Telegram and the information war in Ukraine is to balance the freedom of expression and the protection of national security. Telegram and the Ukrainian conflict are closely intertwined. The app is used by both sides to communicate, inform, and influence. Telegram and Russian propaganda have a strong connection. Many pro-Russian channels use the app to sway the public opinion in Ukraine and other countries. Telegram and the Ukrainian resistance also use the app to coordinate and organize their actions against the Russian aggression. Telegram and cybersecurity in Ukraine are also crucial. The app can be a source of threats or a tool of defense.

Telegram VS Other Messaging Apps: A Comparative Analysis

WhatsApp: Popular but Questionable Confidentiality

WhatsApp is the most popular messaging app in the world, with more than 2 billion users. It offers end-to-end encryption by default for all conversations, which guarantees the protection of data. However, it belongs to Facebook, which has a dubious reputation in terms of respect for privacy, and which has raised fears about the sharing of data with other applications of the group. WhatsApp is also subject to the requests of the authorities, who can demand access to the metadata, such as the phone number, the IP address or the location of the users.

Signal: High Security but Limited User Base

Signal is a messaging app that claims to be the most secure and confidential on the market. It also offers end-to-end encryption by default for all conversations, and it does not collect any personal data. It is developed by a non-profit organization, which does not depend on advertising or investors. It is recommended by personalities such as Edward Snowden or Elon Musk. Signal is however less popular than WhatsApp or Telegram, with about 50 million users. It also offers fewer features, such as file sharing, information channels, bots or payment services.

Telegram: Innovative but Security Concerns

Telegram is between these two apps, offering more features than Signal, but less security than WhatsApp. Telegram allows users to choose the level of encryption and privacy they want, by opting for the “secret chat” mode or the “normal chat” mode. Telegram also allows users to enjoy innovative services, such as channels, bots, payments or unique usernames. However, Telegram also presents risks, such as fakes news, inappropriate content, privacy breaches or cyberattacks. Telegram is therefore an app that offers advantages and disadvantages, and that requires vigilance and discernment from users.

Telegram’s Global Perception and Regulation

Russia: Origin and Opposition

Russia is the country of origin of Telegram, but also its main adversary. The Kremlin tried to block the app in 2018, invoking reasons of national security and fight against terrorism. It demanded that Telegram provide it with the encryption keys to access the messages of the users, which Pavel Durov refused. It then ordered the telecom operators to block access to Telegram, but this measure proved ineffective, as Telegram used cloud servers to bypass the blocking. Many Russian users also use VPNs or proxies to access the app. In 2020, the Kremlin finally lifted the ban on Telegram, acknowledging its failure and stating that the app had cooperated with the authorities to remove extremist content. However, some observers suspect that Telegram made concessions to the Kremlin to lift the blocking, such as collaborating with the Russian services or censoring some channels.

France: Striving for Digital Regulation

France is a country that wants to be at the forefront of the regulation of digital platforms, especially in terms of fighting online hate. It adopted in 2020 a law that obliges the platforms to remove illegal content, such as incitement to violence, discrimination or terrorism, within 24 hours, under penalty of financial sanctions. This law also applies to messaging apps, such as Telegram, which must set up reporting and moderation mechanisms for content. France recognizes the right of users to privacy and end-to-end encryption, but it also asks the service providers to cooperate with the law enforcement to access the encrypted data when needed. France is also a country where Telegram is used by radical groups, such as jihadists or yellow vests, who take advantage of the app to organize, mobilize or defend themselves.

Ukraine: Balancing Utility and Risks

Ukraine is a country that has an ambivalent attitude towards Telegram, recognizing its usefulness, but also its dangers. On the one hand, Telegram is a source of information and a tool of resistance for many Ukrainians, who face the threat of Russian aggression and the challenges of democratic transition. On the other hand, Telegram is also a vector of misinformation and propaganda, which can undermine the sovereignty and stability of the country. Ukraine does not have a specific law to regulate Telegram, but it has some legal provisions to protect national security and public order, which can be used to restrict or block the app if necessary. Ukraine also cooperates with international organizations, such as the EU or NATO, to counter the cyber threats and the hybrid warfare that target the country.

EviCypher NFC HSM: Enhancing Telegram’s Security

The Role of Contactless Encryption Technology

One of the main challenges of using Telegram is to ensure the security and confidentiality of the data exchanged, especially in a context of information war. To meet this challenge, a possible solution consists of using EviCypher NFC HSM technology, which is a contactless encryption technology developed by Freemindtronic, an Andorran company specializing in the design of counter-espionage solutions implementing in particular contactless security with NFC technology. EviCypher NFC HSM uses two types of encryption algorithms for data:

  • Symmetric encryption in AES-256 for data such as texts (messages), thanks to its sub-technology EviCrypt. It uses a unique key, which is randomly generated and segmented into several parts. This key is used to encrypt and decrypt messages with the AES 256-bit algorithm.
  • Asymmetric encryption in RSA-4096 for symmetric encryption keys. It uses a pair of keys, which is generated and used from the NFC HSM device and which is based on the RSA 4096-bit algorithm. This pair of keys is used to share the symmetric key of at least 256 bits between the NFC HSM devices remotely, by encrypting the symmetric key with the public key of the recipient and decrypting the symmetric key with the private key of the recipient. The symmetric key is then stored and re-encrypted in the NFC HSM device of the recipient, with the trust criteria imposed by the sender if he has encapsulated them in the shared encryption key.

Practical Applications of EviCypher NFC HSM

EviCypher NFC HSM is a technology that uses hardware security modules (HSM) to store and use encrypted secrets. It allows contactless encryption with the NFC communication protocol. You can integrate the NFC HSM into various media, such as a card, a sticker, or a key ring. Then, you can pair it with an NFC phone, tablet, or computer. This way, you can encrypt everything before using any messaging service, including Telegram. EviCypher NFC HSM also has anti-cloning, anti-replay, and counterfeit detection mechanisms. It is part of the DataShielder product range, which offers serverless and databaseless encryption solutions.

Telegram and the Ukrainian conflict

EviCypher NFC HSM is compatible with Telegram, a messaging app that influences the information war between Russia and Ukraine. It offers more security and confidentiality than Telegram’s end-to-end encryption, which is not based on recognized standards. It also gives you more flexibility and control than Telegram’s secret chat mode, as you can choose the trust criteria for the encryption keys. Moreover, it is more convenient and simple than Telegram’s normal chat mode, as you can encrypt and decrypt messages with a simple gesture.

Telegram and cybersecurity in Ukraine

EviCypher NFC HSM is a useful technology with Telegram, as it enhances the security and confidentiality of the data exchanged, especially in a context of information war. It is also a universal technology, as you can use it with any other messaging app, such as WhatsApp, Signal, Messenger, etc. It is also an innovative technology, as it uses the NFC communication protocol to perform contactless encryption, without requiring any connection or installation.

Concluding Insights on Telegram’s Role in Ukraine

In this article, we have seen how Telegram plays a vital role in the information war between Russia and Ukraine, and what issues and challenges there are in using this messaging app. We have also seen how the technology EviCypher NFC HSM can be a useful solution to enhance the security and confidentiality of the data exchanged with Telegram. We hope that this article has been informative and interesting for you, and that it has helped you to better understand the situation of Telegram in Ukraine and in other countries. Thank you for reading.

Overview of Cited Sources

Here are the sources of the article, which are valid, reliable, relevant and if possible official links that allow to justify and verify the statements made in this article:

  • [Liga.net]: the news site that published the interview of Oleksiy Danilov on November 2, 2023, in which he expresses his concerns about Telegram.
  • [NV.ua]: the news site that reported the statement of Oleksiy Danilov, who alerted the nation to the critical vulnerabilities of Telegram, on November 2, 2023.
  • [RT – Pravda]: the Ukrainian news site that related the remarks of Oleksiy Danilov, who answered the questions of journalists during a press conference on November 3, 2023.
  • [Number of Telegram Users in 2023? 55 Telegram Stats (backlinko.com)]: an article that gives figures on the use of Telegram in the world and in Ukraine.
  • [NV.ua -NSDC]: the official website of the National Security and Defense Council of Ukraine, which published the press release of Oleksiy Danilov, who clarified his recent comments on Telegram, on November 15, 2023
  • [Ukrainians turn to encrypted messengers, offline maps and Twitter amid Russian invasion]: an article that describes how Ukrainians use Telegram and other digital tools to protect themselves and get informed in the face of the Russian aggression.
  • [Pravda – France 24]: the French news site that contains a video of the interview of Oleksiy Danilov with the journalist Gulliver Cragg, dated January 23, 2023.
  • [NFC HSM Technology – Freemindtronic]: an article that explains the NFC HSM technologies and how they work.
  • [EviCypher NFC HSM technology – Freemindtronic]: a page that contains articles and videos on the NFC HSM technologies.
  • [FAQ for the Technically Inclined – Telegram APIs]: a page that provides technical information about the Telegram APIs and the MTProto protocol.

5Ghoul: 5G NR Attacks on Mobile Devices

5Ghoul: 5G NR Attacks on Mobile Devices
5Ghoul Attacks on Mobile Devices written by Jacques Gascuel, inventor of sensitive data safety and security systems, for Freemindtronic. This article may be updated on this subject.

5Ghoul: A Threat to 5G Security

5G has benefits, but also risks. 5Ghoul is a set of 5G NR flaws that affect Qualcomm and MediaTek modems, used by most 5G devices. 5Ghoul can disrupt or make unusable smartphones, routers and modems 5G. In this article, we will see what 5Ghoul is, how it compares to other 5G attacks, and how to protect yourself with contactless encryption, which uses NFC.

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5Ghoul: How Contactless Encryption Can Secure Your 5G Communications from Modem Attacks

5Ghoul is a set of 5G NR vulnerabilities that affect Qualcomm and MediaTek modems. These flaws allow to launch denial-of-service attacks or degrade the quality of the 5G network.

What is 5Ghoul?

5Ghoul is a set of 14 5G NR (New Radio) vulnerabilities, the protocol that governs the communication between 5G devices and base stations (gNB). Among these vulnerabilities, 10 are public and 4 are still confidential. They were discovered by researchers from the Singapore University of Technology and DesignSingapore University of Technology and Design.

The 5Ghoul vulnerabilities exploit implementation errors in Qualcomm and MediaTek modems, which do not comply with the specifications of the 5G NR protocol. They allow an attacker to create a fake base station, which pretends to be a legitimate one, and send malicious messages to 5G devices that connect to it. These messages can cause errors, crashes or infinite loops in the modems, resulting in denial-of-service attacks or degradations of the quality of the 5G network.

Which devices are affected by 5Ghoul?

The researchers tested the 5Ghoul vulnerabilities on 714 models of 5G smartphones from 24 different brands, including Lenovo, Google, TCL, Microsoft, etc. They also tested routers and modems 5G from various manufacturers. They found that the 5Ghoul vulnerabilities affect all 5G devices equipped with Qualcomm and MediaTek modems, which account for more than 90% of the market.

What are the impacts of 5Ghoul?

The impacts of 5Ghoul depend on the vulnerability exploited and the type of device targeted. The researchers classified the 5Ghoul vulnerabilities into three categories, according to their severity:

Level 1 vulnerabilities

Level 1 vulnerabilities are the most severe. They allow to render 5G devices completely unusable, by locking them in a state where they can neither connect nor disconnect from the 5G network. These vulnerabilities require a manual reboot of the devices to be resolved. Among the level 1 vulnerabilities, there is for example the CVE-2023-33043, which causes a crash of the Qualcomm X55/X60 modem by sending an invalid MAC/RLC message.

Level 2 vulnerabilities

Level 2 vulnerabilities are less critical, but still harmful. They allow to degrade the quality of the 5G network, by reducing the throughput, latency or stability of the connection. These vulnerabilities can be resolved by reconnecting to the 5G network. Among the level 2 vulnerabilities, there is for example the CVE-2023-33044, which causes packet loss on the MediaTek T750 modem by sending an invalid RRC message.

Level 3 vulnerabilities

Level 3 vulnerabilities are the least dangerous. They allow to disrupt the normal functioning of 5G devices, by displaying error messages, modifying settings or triggering alerts. These vulnerabilities have no impact on the quality of the 5G network. Among the level 3 vulnerabilities, there is for example the CVE-2023-33045, which causes an error message on the Qualcomm X55/X60 modem by sending an invalid RRC message.

How to protect yourself from 5Ghoul?

The researchers informed the manufacturers of Qualcomm and MediaTek modems of the 5Ghoul vulnerabilities, as well as the 5G network operators and the 5G device manufacturers. They also published a demonstration kit of the 5Ghoul vulnerabilities on GitHub, to raise awareness among the public and the scientific community of the risks of 5G NR.

To protect yourself from 5Ghoul, 5G device users must update their modems with the latest security patches, as soon as they are available. They must also avoid connecting to unreliable or unknown 5G networks, which could be fake base stations. In case of doubt, they can disable 5G and use 4G or Wi-Fi.

How 5Ghoul compares to other 5G attacks?

5Ghoul is not the first security flaw that affects 5G. Other 5G attacks have been discovered in the past, exploiting weaknesses in the protocol or in the equipment. Here are some examples of 5G attacks and their differences with 5Ghoul:

ReVoLTE

ReVoLTE is an attack that allows to listen to voice calls 4G and 5G by exploiting a vulnerability in the encryption of data. This vulnerability is due to the fact that some base stations reuse the same encryption key for multiple communication sessions, which allows an attacker to decrypt the content of the calls by capturing the radio signals.

It is different from 5Ghoul because it does not target the 5G modem, but the encryption of data. ReVoLTE also requires that the attacker be close to the victim and have specialized equipment to intercept the radio signals. ReVoLTE does not cause denial of service or degradation of the network, but it compromises the confidentiality of communications.

ToRPEDO

ToRPEDO is an attack that allows to locate, track or harass mobile phone users 4G and 5G by exploiting a vulnerability in the paging protocol. This protocol is used to notify mobile devices of incoming calls or messages. By sending repeated messages to a phone number, an attacker can trigger paging messages on the network, and thus determine the position or identity of the target device.

It is different from 5Ghoul because it does not target the 5G modem, but the paging protocol. ToRPEDO also requires that the attacker knows the phone number of the victim and has access to the mobile network. ToRPEDO does not cause denial of service or degradation of the network, but it compromises the privacy of users.

IMP4GT

IMP4GT is an attack that allows to degrade the quality of the 5G network by exploiting a vulnerability in the security protocol. This protocol is used to authenticate and encrypt the communications between 5G devices and base stations. By modifying the messages exchanged between the two parties, an attacker can mislead the network and the device on the level of security required, and thus reduce the throughput or latency of the connection.

It is different from 5Ghoul because it does not target the 5G modem, but the security protocol. IMP4GT also requires that the attacker be close to the base station and have equipment capable of modifying the messages. IMP4GT does not cause denial of service or crash of the modem, but it degrades the quality of the network.

SS7

SS7 is a set of signaling protocols used by mobile operators to establish and manage calls and messages between different networks. SS7 has existed since the 1970s and has not evolved much since, making it vulnerable to hacking attacks. By exploiting the flaws of SS7, an attacker can intercept SMS and voice calls, locate and track users, bypass two-factor authentication, or subscribe subscribers to paid services without their consent.

It is different from 5Ghoul because it does not target the 5G modem, but the signaling protocol. SS7 affects all types of mobile networks, including 5G, because it still uses SS7 for some functions, such as mobility management or compatibility with 2G and 3G networks. SS7 requires that the attacker has access to the signaling network, which is not easy to obtain, but not impossible. SS7 does not cause denial of service or crash of the modem, but it compromises the confidentiality and integrity of communications.

How and why to encrypt SMS, MMS and RCS without contact?

Contactless encryption is a method of protecting mobile communications that uses NFC (Near Field Communication) technology to establish a secure connection between two devices. NFC is a wireless communication protocol that allows to exchange data by bringing two compatible devices within a few centimeters of each other.

Contactless encryption relies on the use of an external device called NFC HSM (Hardware Security Module), which is a hardware security module that stores and manages encryption keys. The NFC HSM comes in the form of a card, a keychain or a bracelet, that the user must bring close to his phone to activate the encryption. The NFC HSM communicates with the phone via NFC and transmits the encryption key needed to secure the messages.

The technologies EviCore NFC HSM and EviCypher NFC HSM are examples of contactless encryption solutions developed by the Andorran company Freemindtronic. EviCore NFC HSM is a hardware security module that allows to encrypt SMS, MMS and RCS (Rich Communication Services) end-to-end, meaning that only the recipients can read the messages. EviCypher NFC HSM is a hardware security module that allows to encrypt multimedia files (photos, videos, audio, etc.) and share them via SMS, MMS or RCS.

Contactless encryption has several advantages over conventional encryption of mobile communications:

It offers a higher level of security, because the encryption key is not stored on the phone, but on the NFC HSM, which is more difficult to hack or steal.

It is compatible with all types of mobile networks, including 5G, because it does not depend on the communication protocol used, but on NFC.

It is easy to use, because it is enough to bring the NFC HSM close to the phone to activate the encryption, without having to install a specific application or create an account.

It is transparent, because it does not change the appearance or functioning of the messages, which remain accessible from the native application of the phone.

Statistics on 5Ghoul

How widespread are 5Ghouls? What are the trends and impacts of these flaws? Some statistics on 5Ghoul, based on sources and data that are a priori reliable.

5Ghoul: a threat to 5G devices

5Ghoul is a set of 5G NR vulnerabilities that affect Qualcomm and MediaTek modems, which are used by most 5G devices on the market. According to the researchers who discovered 5Ghoul, these vulnerabilities can cause denial-of-service attacks or network degradations.

  • How many 5G devices are affected by 5Ghoul? According to a report by Counterpoint Research, Qualcomm and MediaTek accounted for 79% of the global smartphone chipset market in Q3 2020. Qualcomm had a 39% share, while MediaTek had a 40% share. Assuming that all Qualcomm and MediaTek chipsets are vulnerable to 5Ghoul, this means that nearly 8 out of 10 smartphones are potentially at risk.
  • How many 5G NR vulnerabilities are known? According to the CVE (Common Vulnerabilities and Exposures) database. There are 16 CVE entries related to 5G NR as of April 2021. Four of them are ZeroDay vulnerabilities that have not been publicly disclosed nor fixed by the manufacturers. These vulnerabilities are classified as level 1 or 2, meaning that they can cause denial-of-service attacks or network degradations.
  • How many 5G attacks have been reported? According to the SANS Internet Storm Center, there have been no reports of 5Ghoul attacks in the wild as of April 2021. However, this does not mean that 5Ghoul is not exploited by malicious actors. The researchers who discovered 5Ghoul have developed a proof-of-concept tool called 5Ghoul-Scanner, which can detect and exploit 5Ghoul vulnerabilities. They have also released a video demonstration of 5Ghoul attacks.

Conclusion

5Ghoul is a security flaw that affects 5G modems from Qualcomm and MediaTek, which are used by most 5G devices on the market. 5Ghoul allows an attacker to disrupt the functioning of smartphones, routers and modems 5G, or even make them unusable. 5Ghoul stands out from other 5G attacks known, such as ReVoLTE, ToRPEDO, IMP4GT or SS7, by the fact that it targets the 5G modem, that it does not require secret information or specialized equipment, and that it causes denial-of-service attacks or degradations of the network. To protect yourself from 5Ghoul, 5G device users must update their modems with the latest security patches, and avoid connecting to unreliable or unknown 5G networks.