The IP 103.41.124.54 has just been banned by Fail2Ban after 18 attempts against SSH. Latest lines containing IP:103.41.124.54 in /var/log/syslog/sshd.log Jan 25 14:34:52 ftlogin1 sshd[6989]: error: PAM: Authentication failure for root from 103.41.124.54 Jan 25 14:34:52 ftlogin1 sshd[6989]: Failed keyboard-interactive/pam for root from 103.41.124.54 port 36204 ssh2 Jan 25 14:34:52 ftlogin1 sshd[6992]: Postponed keyboard-interactive for root from 103.41.124.54 port 36204 ssh2 Jan 25 14:34:53 ftlogin1 sshd[6989]: error: PAM: Authentication failure for root from 103.41.124.54 Jan 25 14:34:53 ftlogin1 sshd[6989]: Failed keyboard-interactive/pam for root from 103.41.124.54 port 36204 ssh2 Jan 25 14:34:55 ftlogin1 sshd[6996]: error: PAM: Authentication failure for root from 103.41.124.54 Jan 25 14:34:55 ftlogin1 sshd[6999]: Postponed keyboard-interactive for root from 103.41.124.54 port 45687 ssh2 Jan 25 14:34:56 ftlogin1 sshd[6996]: error: PAM: Authentication failure for root from 103.41.124.54 Jan 25 14:34:56 ftlogin1 sshd[6996]: Failed keyboard-interactive/pam for root from 103.41.124.54 port 45687 ssh2 Jan 25 14:34:56 ftlogin1 sshd[6999]: Postponed keyboard-interactive for root from 103.41.124.54 port 45687 ssh2 - Fail2ban on