FIDO Fiasco: How Clever Phishers Turn Security Keys Into Swiss Cheese!
FIDO security keys are safe, but not foolproof! Expel researchers found a new phishing trick that persuades users to unwittingly hand over access. The clever exploit dances around the secure keys by manipulating the cross-device login feature. It’s like handing a thief your house keys because they asked nicely!

Hot Take:
Ah, the age-old battle of brains vs. buttons continues! FIDO keys, the darling of two-factor authentication, remain uncracked, but it seems like a few cyber tricksters have finally discovered how to finesse the system. They’re not bashing the keys with a digital hammer; they’re just asking nicely (with a side of deception). Who knew hacking could be so polite?
Key Points:
- FIDO security keys remain technically uncompromised, but social engineering is being used to bypass them.
- Attackers exploit the cross-device login feature designed for user convenience to trick users.
- The phishing campaign involves fake login pages and QR codes to hijack authentication.
- PoisonSeed, a known threat actor, is suspected to be behind these crafty maneuvers.
- Experts advise reviewing authentication logs and limiting geographic sign-in permissions to mitigate risks.
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