Louvre security weaknesses: a cyber-physical blind spot that points to sovereign offline authentication as a cost-effective lever for museum safety. This piece connects the 2014 findings, the 2024 budget snapshot, and a 100% offline remediation path—under €96 incl. VAT / computer / year for 2,100 staff, using passwordless museum security, RAM-only HSM, and an offline-first […]
Quantum-Resilient Sovereign Passwordless Authentication stands as a core doctrine of modern cybersecurity. Far beyond the FIDO model, this approach restores full control of digital identity by eliminating reliance on clouds, servers, or identity federations. Designed to operate offline, it relies on proof-of-possession, volatile-memory execution (RAM-only), and segmented AES-256-CBC / PGP encryption, ensuring universal non-persistent authentication. […]
Authentification sans mot de passe souveraine s’impose comme une doctrine essentielle de la cybersécurité moderne. Loin de se limiter au modèle FIDO, cette approche vise à restaurer la maîtrise complète de l’identité numérique, en éliminant la dépendance au cloud, aux serveurs ou aux fédérations d’identité.Conçue pour fonctionner hors ligne, elle repose sur la preuve de […]
Persistent OAuth Flaw — Tycoon 2FA Exploited — When a single consent becomes unlimited cloud access. This technical chronicle analyzes how a persistent OAuth flaw enables attackers to hijack legitimate OAuth tokens, bypass MFA, and maintain persistent OAuth access to cloud services. It exposes how Tycoon 2FA operationalizes this OAuth MFA bypass technique documented in […]
Android Spyware Threat: ClayRat illustrates the new face of cyber-espionage — no exploits needed, just human reflexes. This chronicle explores the doctrinal rupture introduced by DataShielder NFC HSM Defence, where plaintext messages simply cease to exist in Android. *
Spyware ClayRat Android illustre la mutation du cyberespionnage : plus besoin de failles, il exploite nos réflexes humains. Ce billet expose la rupture doctrinale opérée par DataShielder NFC HSM Defence, où le message en clair cesse d’exister dans Android. *
