The IP 192.169.202.206 has just been banned by Fail2Ban after 19 attempts against SSH. Latest lines containing IP:192.169.202.206 in /var/log/syslog/sshd.log Aug 11 21:53:38 ftlogin2 sshd[10818]: Postponed keyboard-interactive for invalid user admin from 192.169.202.206 port 48504 ssh2 Aug 11 21:53:39 ftlogin2 sshd[10791]: error: PAM: User not known to the underlying authentication module for illegal user admin from ip-192-169-202-206.ip.secureserver.net Aug 11 21:53:39 ftlogin2 sshd[10791]: Failed keyboard-interactive/pam for invalid user admin from 192.169.202.206 port 48504 ssh2 Aug 11 21:53:49 ftlogin2 sshd[12065]: Invalid user admin from 192.169.202.206 Aug 11 21:53:49 ftlogin2 sshd[12082]: Postponed keyboard-interactive for invalid user admin from 192.169.202.206 port 48681 ssh2 Aug 11 21:53:50 ftlogin2 sshd[12065]: error: PAM: User not known to the underlying authentication module for illegal user admin from ip-192-169-202-206.ip.secureserver.net Aug 11 21:53:50 ftlogin2 sshd[12065]: Failed keyboard-interactive/pam for invalid user admin from 192.169.202.206 port 48681 ssh2 Aug 11 21:53:50 ftlogin2 sshd[12082]: Postponed keyboard-interactive for invalid user admin from 192.169.202.206 port 48681 ssh2 Aug 11 21:53:51 ftlogin2 sshd[12065]: error: PAM: User not known to the underlying authentication module for illegal user admin from ip-192-169-202-206.ip.secureserver.net Aug 11 21:53:51 ftlogin2 sshd[12065]: Failed keyboard-interactive/pam for invalid user admin from 192.169.202.206 port 48681 ssh2 - Fail2ban on