The IP 168.63.217.240 has just been banned by Fail2Ban after 18 attempts against SSH. Latest lines containing IP:168.63.217.240 in /var/log/syslog/sshd.log Jun 20 13:53:41 ftlogin1 sshd[3351]: Invalid user Gualdo from 168.63.217.240 Jun 20 13:53:41 ftlogin1 sshd[3354]: Connection closed by 168.63.217.240 Jun 20 13:53:45 ftlogin1 sshd[3355]: Invalid user DLink from 168.63.217.240 Jun 20 13:53:45 ftlogin1 sshd[3358]: Connection closed by 168.63.217.240 Jun 20 13:53:48 ftlogin1 sshd[3359]: Invalid user Unknown from 168.63.217.240 Jun 20 13:53:49 ftlogin1 sshd[3362]: Connection closed by 168.63.217.240 Jun 20 13:53:53 ftlogin1 sshd[3363]: Invalid user admin from 168.63.217.240 Jun 20 13:53:54 ftlogin1 sshd[3366]: Connection closed by 168.63.217.240 Jun 20 13:53:57 ftlogin1 sshd[3367]: Invalid user admin from 168.63.217.240 Jun 20 13:53:57 ftlogin1 sshd[3370]: Connection closed by 168.63.217.240 - Fail2ban on