How to Set Up SSH Keys With YubiKey as 2FA
Protect the SSH keys stored on your local dev/desktop machines using physical security keys such as YubiKey.
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How to Install YubiKey Manager GUI on Linux
Linux fully supports OpenPGP, OTP-HOTP, OTP-TOTP, Yubico OTP, and FIDO U2F authentication protocols. One can use GUI app for finding information about YubiKey & configure FIDO2 PIN, FIDO/OTP app using GU. Let us see how to install YubiKey Manager o…