YubiKey Hardware Authentication
Phishing-resistant multi-factor authentication with hardware security keys
The Gold Standard in Authentication
YubiKey hardware security keys provide the strongest level of authentication security available. By requiring physical presence and touch, YubiKeys eliminate remote attacks, phishing, and account takeovers. Trusted by the world's largest companies and governments, YubiKey is the proven solution for passwordless and multi-factor authentication.
Key Features
Hardware-Based Security
Physical security keys that provide phishing-resistant multi-factor authentication.
FIDO2/WebAuthn Support
Modern passwordless authentication supporting the latest security standards.
Biometric Options
YubiKey Bio series with fingerprint recognition for enhanced 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 corporate resources
- Eliminate password-based attacks
- Reduce help desk costs
- Improve user experience
Privileged Access
Protect admin accounts and critical systems
- Hardware-based root of trust
- Audit trail compliance
- Prevent account takeover
Remote Workforce
Secure authentication for distributed teams
- Works anywhere
- No network dependency
- Easy deployment
Developer Security
Code signing and repository protection
- Git commit signing
- SSH key storage
- Container signing
Seamless Integration
YubiKeys integrate with hundreds of services and applications out of the box
Secure Your Organization with YubiKey
Deploy hardware-based authentication and eliminate password-related breaches.