The IP 103.41.124.66 has just been banned by Fail2Ban after 18 attempts against SSH. Latest lines containing IP:103.41.124.66 in /var/log/syslog/sshd.log Jan 25 10:54:30 ftlogin2 sshd[19056]: error: PAM: Authentication failure for root from 103.41.124.66 Jan 25 10:54:30 ftlogin2 sshd[19056]: Failed keyboard-interactive/pam for root from 103.41.124.66 port 45857 ssh2 Jan 25 10:54:30 ftlogin2 sshd[19059]: Postponed keyboard-interactive for root from 103.41.124.66 port 45857 ssh2 Jan 25 10:54:31 ftlogin2 sshd[19056]: error: PAM: Authentication failure for root from 103.41.124.66 Jan 25 10:54:31 ftlogin2 sshd[19056]: Failed keyboard-interactive/pam for root from 103.41.124.66 port 45857 ssh2 Jan 25 10:54:33 ftlogin2 sshd[19064]: error: PAM: Authentication failure for root from 103.41.124.66 Jan 25 10:54:33 ftlogin2 sshd[19067]: Postponed keyboard-interactive for root from 103.41.124.66 port 57004 ssh2 Jan 25 10:54:34 ftlogin2 sshd[19064]: error: PAM: Authentication failure for root from 103.41.124.66 Jan 25 10:54:34 ftlogin2 sshd[19064]: Failed keyboard-interactive/pam for root from 103.41.124.66 port 57004 ssh2 Jan 25 10:54:34 ftlogin2 sshd[19067]: Postponed keyboard-interactive for root from 103.41.124.66 port 57004 ssh2 - Fail2ban on