The IP 103.41.124.36 has just been banned by Fail2Ban after 18 attempts against SSH. Latest lines containing IP:103.41.124.36 in /var/log/syslog/sshd.log Jan 25 09:40:09 ftlogin2 sshd[6615]: error: PAM: Authentication failure for root from 103.41.124.36 Jan 25 09:40:09 ftlogin2 sshd[6615]: Failed keyboard-interactive/pam for root from 103.41.124.36 port 39452 ssh2 Jan 25 09:40:09 ftlogin2 sshd[6618]: Postponed keyboard-interactive for root from 103.41.124.36 port 39452 ssh2 Jan 25 09:40:10 ftlogin2 sshd[6615]: error: PAM: Authentication failure for root from 103.41.124.36 Jan 25 09:40:10 ftlogin2 sshd[6615]: Failed keyboard-interactive/pam for root from 103.41.124.36 port 39452 ssh2 Jan 25 09:40:12 ftlogin2 sshd[6646]: error: PAM: Authentication failure for root from 103.41.124.36 Jan 25 09:40:12 ftlogin2 sshd[6649]: Postponed keyboard-interactive for root from 103.41.124.36 port 51778 ssh2 Jan 25 09:40:13 ftlogin2 sshd[6646]: error: PAM: Authentication failure for root from 103.41.124.36 Jan 25 09:40:13 ftlogin2 sshd[6646]: Failed keyboard-interactive/pam for root from 103.41.124.36 port 51778 ssh2 Jan 25 09:40:13 ftlogin2 sshd[6649]: Postponed keyboard-interactive for root from 103.41.124.36 port 51778 ssh2 - Fail2ban on