Jun 27 14:45:45 Host-KLAX-C dovecot: imap-login: Disconnected (auth failed, 1 attempts in 2 secs): user=, method=PLAIN, rip=2001:e68:5051:53d3:12be:f5ff:fe29:d018, lip=2a04:bdc7:100:28::2, TLS, session=<8BDR6BapSoEgAQ5oUFFT0xK+9f/+KdAY>
...

Nov 27 20:16:49 web1 sshd\[4348\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.215  user=root
Nov 27 20:16:52 web1 sshd\[4348\]: Failed password for root from 222.186.175.215 port 45112 ssh2
Nov 27 20:16:55 web1 sshd\[4348\]: Failed password for root from 222.186.175.215 port 45112 ssh2
Nov 27 20:16:58 web1 sshd\[4348\]: Failed password for root from 222.186.175.215 port 45112 ssh2
Nov 27 20:17:02 web1 sshd\[4348\]: Failed password for root from 222.186.175.215 port 45112 ssh2

RDP Bruteforce

Nov 28 01:24:31 ny01 sshd[8682]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=151.80.145.8
Nov 28 01:24:33 ny01 sshd[8682]: Failed password for invalid user fasbender from 151.80.145.8 port 33724 ssh2
Nov 28 01:30:35 ny01 sshd[9734]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=151.80.145.8

Nov 25 12:31:53 wh01 sshd[10350]: Failed password for root from 222.186.169.192 port 40092 ssh2
Nov 25 12:31:54 wh01 sshd[10350]: Failed password for root from 222.186.169.192 port 40092 ssh2
Nov 25 12:31:56 wh01 sshd[10350]: Failed password for root from 222.186.169.192 port 40092 ssh2
Nov 25 13:53:23 wh01 sshd[16665]: Failed password for root from 222.186.169.192 port 42308 ssh2
Nov 25 13:53:24 wh01 sshd[16665]: Failed password for root from 222.186.169.192 port 42308 ssh2
Nov 25 13:53:26 wh01 sshd[16665]: Failed password for root from 222.186.169.192 port 42308 ssh2
Nov 25 19:27:45 wh01 sshd[18575]: Failed password for root from 222.186.169.192 port 32022 ssh2
Nov 25 19:27:46 wh01 sshd[18575]: Failed password for root from 222.186.169.192 port 32022 ssh2
Nov 25 19:27:47 wh01 sshd[18575]: Failed password for root from 222.186.169.192 port 32022 ssh2
Nov 28 07:29:59 wh01 sshd[27272]: Failed password for root from 222.186.169.192 port 30744 ssh2
Nov 28 07:30:00 wh01 sshd[27272]: Failed

Nov 28 07:30:54 vps666546 sshd\[3953\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.187  user=root
Nov 28 07:30:56 vps666546 sshd\[3953\]: Failed password for root from 218.92.0.187 port 37845 ssh2
Nov 28 07:30:59 vps666546 sshd\[3953\]: Failed password for root from 218.92.0.187 port 37845 ssh2
Nov 28 07:31:03 vps666546 sshd\[3953\]: Failed password for root from 218.92.0.187 port 37845 ssh2
Nov 28 07:31:06 vps666546 sshd\[3953\]: Failed password for root from 218.92.0.187 port 37845 ssh2
...

Nov 28 07:22:52 legacy sshd[17672]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=115.110.207.116
Nov 28 07:22:54 legacy sshd[17672]: Failed password for invalid user maleski from 115.110.207.116 port 36420 ssh2
Nov 28 07:30:11 legacy sshd[17879]: Failed password for mail from 115.110.207.116 port 43542 ssh2
...

Nov 28 11:31:06 gw1 sshd[19771]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=41.93.32.88
Nov 28 11:31:07 gw1 sshd[19771]: Failed password for invalid user collazos from 41.93.32.88 port 47784 ssh2
...

2019-11-27T17:01:14.218591homeassistant sshd[21445]: Failed password for root from 218.92.0.181 port 38443 ssh2
2019-11-28T06:42:43.627005homeassistant sshd[17927]: Failed none for root from 218.92.0.181 port 6614 ssh2
2019-11-28T06:42:43.830510homeassistant sshd[17927]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.181  user=root
...

Nov 28 07:30:50 localhost sshd\[1779\]: Invalid user admin from 186.225.19.6 port 55373
Nov 28 07:30:50 localhost sshd\[1779\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=186.225.19.6
Nov 28 07:30:52 localhost sshd\[1779\]: Failed password for invalid user admin from 186.225.19.6 port 55373 ssh2

Nov 28 07:30:23 srv206 sshd[4496]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.24.143.233  user=root
Nov 28 07:30:26 srv206 sshd[4496]: Failed password for root from 118.24.143.233 port 32837 ssh2
...

Unauthorized admin access Joomla

Nov 28 05:05:16 Ubuntu-1404-trusty-64-minimal sshd\[18774\]: Invalid user nahomi from 152.136.95.118
Nov 28 05:05:16 Ubuntu-1404-trusty-64-minimal sshd\[18774\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=152.136.95.118
Nov 28 05:05:18 Ubuntu-1404-trusty-64-minimal sshd\[18774\]: Failed password for invalid user nahomi from 152.136.95.118 port 47184 ssh2
Nov 28 05:56:32 Ubuntu-1404-trusty-64-minimal sshd\[3277\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=152.136.95.118  user=root
Nov 28 05:56:34 Ubuntu-1404-trusty-64-minimal sshd\[3277\]: Failed password for root from 152.136.95.118 port 48134 ssh2

Automatic report - Port Scan Attack

Nov 27 20:22:30 hpm sshd\[10999\]: Invalid user mensah from 94.191.70.31
Nov 27 20:22:30 hpm sshd\[10999\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=94.191.70.31
Nov 27 20:22:32 hpm sshd\[10999\]: Failed password for invalid user mensah from 94.191.70.31 port 34690 ssh2
Nov 27 20:30:52 hpm sshd\[11667\]: Invalid user natkin from 94.191.70.31
Nov 27 20:30:52 hpm sshd\[11667\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=94.191.70.31

2019-11-12 15:48:49,335 fail2ban.actions        [842]: NOTICE  [sshd] Ban 222.186.175.148
2019-11-12 19:32:52,443 fail2ban.actions        [842]: NOTICE  [sshd] Ban 222.186.175.148
2019-11-13 08:14:03,924 fail2ban.actions        [842]: NOTICE  [sshd] Ban 222.186.175.148
...