The IP 103.41.124.22 has just been banned by Fail2Ban after 18 attempts against SSH. Latest lines containing IP:103.41.124.22 in /var/log/syslog/sshd.log Jan 25 11:28:24 ftlogin1 sshd[10521]: error: PAM: Authentication failure for root from 103.41.124.22 Jan 25 11:28:24 ftlogin1 sshd[10521]: Failed keyboard-interactive/pam for root from 103.41.124.22 port 54770 ssh2 Jan 25 11:28:24 ftlogin1 sshd[10524]: Postponed keyboard-interactive for root from 103.41.124.22 port 54770 ssh2 Jan 25 11:28:25 ftlogin1 sshd[10521]: error: PAM: Authentication failure for root from 103.41.124.22 Jan 25 11:28:25 ftlogin1 sshd[10521]: Failed keyboard-interactive/pam for root from 103.41.124.22 port 54770 ssh2 Jan 25 11:28:26 ftlogin1 sshd[10530]: error: PAM: Authentication failure for root from 103.41.124.22 Jan 25 11:28:27 ftlogin1 sshd[10533]: Postponed keyboard-interactive for root from 103.41.124.22 port 38489 ssh2 Jan 25 11:28:28 ftlogin1 sshd[10530]: error: PAM: Authentication failure for root from 103.41.124.22 Jan 25 11:28:28 ftlogin1 sshd[10530]: Failed keyboard-interactive/pam for root from 103.41.124.22 port 38489 ssh2 Jan 25 11:28:28 ftlogin1 sshd[10533]: Postponed keyboard-interactive for root from 103.41.124.22 port 38489 ssh2 - Fail2ban on