YubiKey hardware authentication
Phishing-resistant multi-factor authentication with hardware security keys
Phishing-resistant authentication that users actually adopt
YubiKeys give organisations a practical route away from weak MFA and password reuse. Hardware-backed authentication cuts phishing risk, reduces support friction and scales well in regulated environments.
Key features
Hardware-based security
Physical security keys enabling phishing-resistant multi-factor authentication.
FIDO2/WebAuthn support
Modern, passwordless authentication following the latest security standards.
Biometric options
YubiKey Bio series with fingerprint recognition for advanced security.
Cross-platform
Works with Windows, macOS, Linux, iOS and Android devices.
YubiKey product line
YubiKey 5 series
Multi-protocol support with USB-A, USB-C, NFC, and Lightning options
Supported protocols:
Ideal for: General enterprise use
YubiKey bio series
Biometric authentication with built-in fingerprint reader
Supported protocols:
Ideal for: High-security environments
Security key series
Affordable FIDO2-only keys for basic secure authentication
Supported protocols:
Ideal for: Large-scale deployments
YubiKey FIPS Series
FIPS 140-2 Level 1 & 2 certified for government compliance
Supported protocols:
Ideal for: Government & regulated industries
Enterprise use cases
Enterprise authentication
Secure employee access to critical systems and data.
- Prevent password attacks
- Fewer service desk calls
- Faster, smoother login experience
Privileged access management
Protect admin accounts and highest-impact systems.
- Hardware-based root of trust
- Demonstrable audit trails
- Prevent account takeover
Hybrid & remote work
Secure authentication for teams working anywhere: office, home and on the go.
- Works anywhere in the world
- No dependency on SMS or apps
- Easy deployment at scale
Developer security
Protect code, repositories and CI/CD pipelines.
- Git commit signing
- Secure SSH key storage
- Container signing & registry access
Seamless integration
YubiKeys integrate directly with hundreds of services and applications
Secure your organisation with YubiKey
Roll out hardware-backed authentication and cut the attack surface around passwords, token theft and MFA fatigue.