Jul  3 12:31:43 Host-KLAX-C dovecot: imap-login: Disconnected (auth failed, 1 attempts in 19 secs): user=, method=PLAIN, rip=187.189.24.234, lip=185.198.26.142, TLS, session=
...

2020-07-03T18:29:03.018812mail.csmailer.org sshd[17859]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.30.167  user=root
2020-07-03T18:29:04.982569mail.csmailer.org sshd[17859]: Failed password for root from 222.186.30.167 port 35071 ssh2
2020-07-03T18:29:03.018812mail.csmailer.org sshd[17859]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.30.167  user=root
2020-07-03T18:29:04.982569mail.csmailer.org sshd[17859]: Failed password for root from 222.186.30.167 port 35071 ssh2
2020-07-03T18:29:06.982673mail.csmailer.org sshd[17859]: Failed password for root from 222.186.30.167 port 35071 ssh2
...

Jul  3 20:52:22 abendstille sshd\[3070\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.178  user=root
Jul  3 20:52:22 abendstille sshd\[3072\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.178  user=root
Jul  3 20:52:25 abendstille sshd\[3070\]: Failed password for root from 112.85.42.178 port 43670 ssh2
Jul  3 20:52:25 abendstille sshd\[3072\]: Failed password for root from 112.85.42.178 port 24259 ssh2
Jul  3 20:52:29 abendstille sshd\[3070\]: Failed password for root from 112.85.42.178 port 43670 ssh2
...

2020-07-03T21:45:18.938463afi-git.jinr.ru sshd[21678]: Failed password for root from 112.85.42.173 port 45512 ssh2
2020-07-03T21:45:22.845731afi-git.jinr.ru sshd[21678]: Failed password for root from 112.85.42.173 port 45512 ssh2
2020-07-03T21:45:26.297082afi-git.jinr.ru sshd[21678]: Failed password for root from 112.85.42.173 port 45512 ssh2
2020-07-03T21:45:26.297222afi-git.jinr.ru sshd[21678]: error: maximum authentication attempts exceeded for root from 112.85.42.173 port 45512 ssh2 [preauth]
2020-07-03T21:45:26.297235afi-git.jinr.ru sshd[21678]: Disconnecting: Too many authentication failures [preauth]
...

Jul  3 15:41:25 ws19vmsma01 sshd[92303]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=151.80.173.36
Jul  3 15:41:27 ws19vmsma01 sshd[92303]: Failed password for invalid user wjh from 151.80.173.36 port 40822 ssh2
...

Jul  3 18:29:07 plex-server sshd[699584]: Invalid user liu from 91.121.211.34 port 60170
Jul  3 18:29:07 plex-server sshd[699584]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.121.211.34 
Jul  3 18:29:07 plex-server sshd[699584]: Invalid user liu from 91.121.211.34 port 60170
Jul  3 18:29:09 plex-server sshd[699584]: Failed password for invalid user liu from 91.121.211.34 port 60170 ssh2
Jul  3 18:31:54 plex-server sshd[699800]: Invalid user elev from 91.121.211.34 port 56924
...

2020-07-0303:44:511jrAl1-0005jO-5K\<=info@whatsup2013.chH=\(localhost\)[113.173.177.82]:60544P=esmtpsaX=TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256CV=noA=dovecot_login:info@whatsup2013.chS=4975id=866fe1020922f70427d92f7c77a39a3615f7232471@whatsup2013.chT="Signuptodaytofindmeattonite"forben67000@outlook.comnickwright5@yahoo.comreesex12345@gmail.com2020-07-0303:45:291jrAlc-0005mi-CM\<=info@whatsup2013.chH=\(localhost\)[113.172.26.16]:49058P=esmtpsaX=TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256CV=noA=dovecot_login:info@whatsup2013.chS=4955id=2e35172b200bde2d0ef006555e8ab31f3cde10aa1b@whatsup2013.chT="Layarealwhoreinyourneighborhood"forrodriguezarilescliton@gmail.comdave1985.420@gmail.commbuzo76@gmail.com2020-07-0303:44:561jrAl5-0005k4-NC\<=info@whatsup2013.chH=\(localhost\)[185.233.78.180]:54666P=esmtpsaX=TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256CV=noA=dovecot_login:info@whatsup2013.chS=4964id=08e95f0c072c060e9297218d6a1e34206eac6a@whatsup2013.chT="Matchrealfemalesforsextonite"formrglasgow52@gmail.comelmo5815@gmail.comk

2020-07-03T14:05:53.4375721495-001 sshd[19232]: Failed password for root from 133.130.119.178 port 34552 ssh2
2020-07-03T14:08:55.2747141495-001 sshd[19311]: Invalid user nagios1 from 133.130.119.178 port 30587
2020-07-03T14:08:55.2791381495-001 sshd[19311]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=v133-130-119-178.a04a.g.tyo1.static.cnode.io
2020-07-03T14:08:55.2747141495-001 sshd[19311]: Invalid user nagios1 from 133.130.119.178 port 30587
2020-07-03T14:08:56.8770421495-001 sshd[19311]: Failed password for invalid user nagios1 from 133.130.119.178 port 30587 ssh2
2020-07-03T14:11:55.6164471495-001 sshd[19441]: Invalid user raoul from 133.130.119.178 port 26620
...

Unauthorized connection attempt from IP address 46.196.132.233 on Port 445(SMB)

Jul  3 20:31:32 lnxweb61 sshd[20248]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.133.193.182
Jul  3 20:31:32 lnxweb61 sshd[20248]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.133.193.182

firewall-block, port(s): 13502/tcp

Jul  3 17:49:07 host sshd[14678]: Invalid user gusiyu from 182.61.175.219 port 59884
...

Unauthorized connection attempt from IP address 194.126.40.118 on Port 445(SMB)

Invalid user msi from 68.183.104.88 port 37102
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=68.183.104.88
Failed password for invalid user msi from 68.183.104.88 port 37102 ssh2
Invalid user timemachine from 68.183.104.88 port 34946
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=68.183.104.88

21 attempts against mh_ha-misbehave-ban on cold