#fido2
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39 Ways to Bypass Passkeys Without Breaking FIDO2 Cryptography
Researchers have documented at least 39 methods for compromising passkey-based authentication. None of them requires breaking the cryptography—they attack everything around it.
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Three Attacks on Passkeys: The Cryptography Held, but the Protection Was Bypassed
Last week researchers demonstrated three separate ways to bypass passkey protection — from recovering private keys to impersonating privileged users — without touching the cryptography itself.