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      Linux

      The Yubico Pluggable Authentication Module (PAM) extends secure hardware-backed YubiKey two-factor authentication to existing Linux/Unix user authentication infrastructure.

      Linux works with:

      Already own a YubiKey?
      See compatible legacy YubiKeys.

      YubiKey 5 NFC
      YubiKey 5 Nano
      YubiKey 5C
      YubiKey 5C Nano
      YubiKey 5Ci
      YubiKey 5C NFC
      Security Key NFC

      Yubico-verified listing

      This product integration has been vetted and verified by the Yubico team. This company may or may not partner with Yubico to jointly solve customer needs.

      Learn more

      Instructions

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      Get help

      Linux support

      Identify your YubiKey

      Identify your YubiKey here

      Categories

      • Computer Login

      Product overview

      Securely log in to your local Linux machine using Yubico OTP (One Time Password), PIV-compatible Smart Card, or Universal 2nd Factor (U2F) with the multi-protocol YubiKey. Users have the flexibility to configure strong single-factor in lieu of a password or hardware-backed two-factor authentication (2FA).

      Security protocol support

      • One Time Password - Yubico OTP
      • PIV-compatible Smart Card
      • Universal 2nd Factor (U2F)

      Desktop/laptop platform support

      • Linux

      Browser support

      • Google Chrome
      • Mozilla Firefox
      • Opera

      Get started

      Get started using Linux with the YubiKey.

      Interested in this service?

      Visit Linux for more information.

      Does your product support YubiKey authentication? Join the Works with YubiKey Program.