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> does there exist 2FA for SSH keys (I don't mean passphrases Yes. Yubikey. ecdsa-sk key requires you to tap yubikey to have a working key. It consists of 2 pa

by jve 4y ago

> does there exist 2FA for SSH keys (I don't mean passphrases Yes. Yubikey. ecdsa-sk key requires you to tap yubikey to have a working key. It consists of 2 parts - a private key file, but which is useless without yubikey. https://developers.yubico.com/SSH/ https://developers.yubico.com/SSH/ https://developers.yubico.com/SSH/Securing_SSH_with_FIDO2.html https://developers.yubico.com/SSH/Securing_SSH_with_FIDO2.ht...