2 ListenAddress 127.0.0.1
6 # Only permit pubkey authentication
7 PubkeyAuthentication yes
8 PermitRootLogin prohibit-password
10 ChallengeResponseAuthentication no
11 GSSAPIAuthentication no
12 HostbasedAuthentication no
13 KbdInteractiveAuthentication no
14 KerberosAuthentication no
15 PasswordAuthentication no