The YubiKey 5 Series provides multi-protocol capabilities for strong two-factor, multi-factor, and passwordless authentication. It secures legacy and modern systems with seamless touch-to-sign functionality.
Key Differentiators
Multi-protocol support including FIDO2/WebAuthn, U2F, Smart card, OpenPGP, OTP
Hardware-based authentication for phishing-resistant MFA
Highly durable with water- and crush-resistance
Supports biometric authentication with fingerprint recognition