Cyber Attacks
Hardware Security Keys: 6 Misconceptions That Weaken Your Defense
Security keys protect against remote theft and replay attacks, but they fail to stop physical coercion or device loss, requiring specific backup strategies.
hardware security
Everything Circuit Observer has reported about hardware security: 3 stories, newest first. Part of our Cyber Attacks coverage.
Cyber Attacks
Passkeys vs Yubikey: Which Authentication Method Secures Your Account
Passkeys use device-bound cryptography while YubiKey provides physical possession proof, creating distinct security boundaries for different threat models.
Tech News
Why End-of-Life Hardware Creates Silent Security Gaps
Unsupported hardware bypasses software defenses by exposing low-level execution paths that vendors no longer patch or monitor.