If you manage a bunch of server machines, you will undoubtedly have run into the following OpenSSH question: The authenticity of host 'host.example.org (1.2.3.4)' can't be established. RSA key fingerprint is 1b:9b:b8:5e:74:b1:31:19:35:48:48:ba:7d:d0:01:f5. Are you sure you want to continue connecting Continue reading SSH Host Certificates with YubiKey NEO→
