# /etc/ssh/sshd_config - fw.internal ListenAddress 192.168.1.1 ListenAddress 192.168.10.1 PermitRootLogin no AllowUsers @ADMIN_USER@ AuthenticationMethods publickey PasswordAuthentication no KbdInteractiveAuthentication no MaxAuthTries 3 LoginGraceTime 30 ClientAliveInterval 300 ClientAliveCountMax 2 X11Forwarding no AllowAgentForwarding no AllowTcpForwarding no Subsystem sftp /usr/libexec/sftp-server