Oct 20 23:25:59 MK-Soft-VM7 sshd[24791]: Failed password for root from 51.38.237.206 port 58946 ssh2
Oct 20 23:29:36 MK-Soft-VM7 sshd[24800]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.38.237.206 
...

Oct 10 00:27:32 plusreed sshd[15445]: Invalid user P@$$word2018 from 51.38.237.206
...

Oct  5 14:10:51 eventyay sshd[12198]: Failed password for root from 51.38.237.206 port 51300 ssh2
Oct  5 14:14:32 eventyay sshd[12226]: Failed password for root from 51.38.237.206 port 33664 ssh2
...

Sep 30 18:51:15 kapalua sshd\[23108\]: Invalid user Passw@rd from 51.38.237.206
Sep 30 18:51:15 kapalua sshd\[23108\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.ip-51-38-237.eu
Sep 30 18:51:17 kapalua sshd\[23108\]: Failed password for invalid user Passw@rd from 51.38.237.206 port 55522 ssh2
Sep 30 18:55:12 kapalua sshd\[23420\]: Invalid user pankaj from 51.38.237.206
Sep 30 18:55:12 kapalua sshd\[23420\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.ip-51-38-237.eu

Sep 26 14:07:49 aiointranet sshd\[16161\]: Invalid user minecraft from 51.38.237.206
Sep 26 14:07:49 aiointranet sshd\[16161\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.ip-51-38-237.eu
Sep 26 14:07:51 aiointranet sshd\[16161\]: Failed password for invalid user minecraft from 51.38.237.206 port 33872 ssh2
Sep 26 14:11:38 aiointranet sshd\[16573\]: Invalid user hduser from 51.38.237.206
Sep 26 14:11:38 aiointranet sshd\[16573\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.ip-51-38-237.eu

2019-09-22T05:53:37.421548  sshd[25238]: Invalid user tig3r from 51.38.237.206 port 40842
2019-09-22T05:53:37.434418  sshd[25238]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.38.237.206
2019-09-22T05:53:37.421548  sshd[25238]: Invalid user tig3r from 51.38.237.206 port 40842
2019-09-22T05:53:39.632505  sshd[25238]: Failed password for invalid user tig3r from 51.38.237.206 port 40842 ssh2
2019-09-22T05:57:44.264684  sshd[25350]: Invalid user tst from 51.38.237.206 port 54160
...

Sep 13 11:20:48 anodpoucpklekan sshd[25165]: Invalid user user from 51.38.237.206 port 46040
...

Sep 10 00:01:53 server sshd[32952]: Failed password for invalid user deploy from 51.38.237.206 port 54396 ssh2
Sep 10 00:13:02 server sshd[36427]: Failed password for invalid user odoo from 51.38.237.206 port 47444 ssh2
Sep 10 00:18:04 server sshd[37057]: Failed password for invalid user user from 51.38.237.206 port 52908 ssh2

Sep  8 19:41:11 SilenceServices sshd[18199]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.38.237.206
Sep  8 19:41:13 SilenceServices sshd[18199]: Failed password for invalid user 123qwe from 51.38.237.206 port 56726 ssh2
Sep  8 19:45:14 SilenceServices sshd[21185]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.38.237.206

Aug 30 18:22:53 lnxded64 sshd[4236]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.38.237.206

Aug 25 00:31:51 eddieflores sshd\[22567\]: Invalid user candy from 51.38.237.206
Aug 25 00:31:51 eddieflores sshd\[22567\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.ip-51-38-237.eu
Aug 25 00:31:53 eddieflores sshd\[22567\]: Failed password for invalid user candy from 51.38.237.206 port 59518 ssh2
Aug 25 00:36:12 eddieflores sshd\[22948\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.ip-51-38-237.eu  user=mail
Aug 25 00:36:14 eddieflores sshd\[22948\]: Failed password for mail from 51.38.237.206 port 52414 ssh2

Invalid user pe from 51.38.237.93 port 47572

(sshd) Failed SSH login from 51.38.237.93 (FR/France/Essonne/Yerres/93.ip-51-38-237.eu/[AS16276 OVH SAS]): 1 in the last 3600 secs

Dec  3 08:28:38 h2177944 sshd\[28705\]: Invalid user mission from 51.38.237.214 port 44508
Dec  3 08:28:39 h2177944 sshd\[28705\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.38.237.214
Dec  3 08:28:41 h2177944 sshd\[28705\]: Failed password for invalid user mission from 51.38.237.214 port 44508 ssh2
Dec  3 08:33:54 h2177944 sshd\[28963\]: Invalid user admin from 51.38.237.214 port 55646
Dec  3 08:33:54 h2177944 sshd\[28963\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.38.237.214
...

Repeated failed SSH attempt

Nov 26 09:47:17 XXX sshd[46643]: Invalid user ananda from 51.38.237.214 port 44232

2019-11-25T01:27:34.542495abusebot-5.cloudsearch.cf sshd\[21993\]: Invalid user test from 51.38.237.214 port 37436

2019-11-24T19:11:44.264765abusebot-5.cloudsearch.cf sshd\[19260\]: Invalid user user1 from 51.38.237.214 port 50898

Nov  8 05:51:06 SilenceServices sshd[22405]: Failed password for root from 51.38.237.214 port 44194 ssh2
Nov  8 05:54:36 SilenceServices sshd[23416]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.38.237.214
Nov  8 05:54:39 SilenceServices sshd[23416]: Failed password for invalid user osmc from 51.38.237.214 port 52400 ssh2

Nov  6 22:37:21 venus sshd\[11860\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.38.237.214  user=root
Nov  6 22:37:23 venus sshd\[11860\]: Failed password for root from 51.38.237.214 port 60906 ssh2
Nov  6 22:40:48 venus sshd\[11919\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.38.237.214  user=root
...

Nov  2 02:11:02 web1 sshd\[29224\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.38.237.214  user=root
Nov  2 02:11:05 web1 sshd\[29224\]: Failed password for root from 51.38.237.214 port 55612 ssh2
Nov  2 02:14:51 web1 sshd\[29528\]: Invalid user wwwrun from 51.38.237.214
Nov  2 02:14:51 web1 sshd\[29528\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.38.237.214
Nov  2 02:14:53 web1 sshd\[29528\]: Failed password for invalid user wwwrun from 51.38.237.214 port 39118 ssh2

2019-10-16T13:07:59.714497ns525875 sshd\[5961\]: Invalid user stack from 51.38.237.78 port 44446
2019-10-16T13:07:59.720886ns525875 sshd\[5961\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=78.ip-51-38-237.eu
2019-10-16T13:08:02.077161ns525875 sshd\[5961\]: Failed password for invalid user stack from 51.38.237.78 port 44446 ssh2
2019-10-16T13:14:26.342532ns525875 sshd\[13930\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=78.ip-51-38-237.eu  user=root
2019-10-16T13:14:28.330669ns525875 sshd\[13930\]: Failed password for root from 51.38.237.78 port 43468 ssh2
2019-10-16T13:18:17.359466ns525875 sshd\[18523\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=78.ip-51-38-237.eu  user=root
2019-10-16T13:18:18.725877ns525875 sshd\[18523\]: Failed password for root from 51.38.237.78 port 55842 ssh2
2019-10-16T13:22:06.138188ns525875 sshd\[23087\]: Invalid user
...

Oct 27 05:15:38 SilenceServices sshd[17299]: Failed password for root from 51.38.237.78 port 41526 ssh2
Oct 27 05:19:19 SilenceServices sshd[18258]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.38.237.78
Oct 27 05:19:20 SilenceServices sshd[18258]: Failed password for invalid user cn from 51.38.237.78 port 51430 ssh2

Invalid user sandeep from 51.38.237.214 port 47108

Invalid user sandeep from 51.38.237.214 port 47108

2019-10-24T11:56:29.140045shield sshd\[20216\]: Invalid user aladin from 51.38.237.78 port 41792
2019-10-24T11:56:29.144180shield sshd\[20216\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=78.ip-51-38-237.eu
2019-10-24T11:56:31.246480shield sshd\[20216\]: Failed password for invalid user aladin from 51.38.237.78 port 41792 ssh2
2019-10-24T12:00:21.410141shield sshd\[20774\]: Invalid user qweasdzxc123456789 from 51.38.237.78 port 51864
2019-10-24T12:00:21.414491shield sshd\[20774\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=78.ip-51-38-237.eu

Apr  3 04:40:25 markkoudstaal sshd[22768]: Failed password for root from 123.18.206.15 port 40296 ssh2
Apr  3 04:44:26 markkoudstaal sshd[23301]: Failed password for root from 123.18.206.15 port 43465 ssh2

2020-04-03T04:07:26.315699shield sshd\[13465\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ns565253.ip-54-39-133.net  user=root
2020-04-03T04:07:28.077062shield sshd\[13465\]: Failed password for root from 54.39.133.91 port 58390 ssh2
2020-04-03T04:11:06.168793shield sshd\[14423\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ns565253.ip-54-39-133.net  user=root
2020-04-03T04:11:08.131933shield sshd\[14423\]: Failed password for root from 54.39.133.91 port 40424 ssh2
2020-04-03T04:14:43.802302shield sshd\[15417\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ns565253.ip-54-39-133.net  user=root

Apr  3 07:15:56 webhost01 sshd[30261]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.34.72.48
Apr  3 07:15:58 webhost01 sshd[30261]: Failed password for invalid user 123 from 117.34.72.48 port 43232 ssh2
...

Apr  3 05:51:56 ns381471 sshd[16109]: Failed password for root from 209.97.134.82 port 45348 ssh2

scanner, unauthorized connection attempt to port 443

Fail2Ban Ban Triggered

Unauthorized connection attempt detected from IP address 148.202.127.96 to port 1433

Automatic report - Port Scan Attack

Brute-force attempt banned

Brute-force attempt banned

Apr  3 05:53:37 vps sshd[291739]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=68.183.124.53
Apr  3 05:53:38 vps sshd[291739]: Failed password for invalid user js from 68.183.124.53 port 46816 ssh2
Apr  3 05:57:04 vps sshd[311504]: Invalid user js from 68.183.124.53 port 57710
Apr  3 05:57:04 vps sshd[311504]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=68.183.124.53
Apr  3 05:57:05 vps sshd[311504]: Failed password for invalid user js from 68.183.124.53 port 57710 ssh2
...

Apr  2 23:48:14 NPSTNNYC01T sshd[30284]: Failed password for root from 125.124.70.22 port 33252 ssh2
Apr  2 23:52:33 NPSTNNYC01T sshd[30605]: Failed password for root from 125.124.70.22 port 33346 ssh2
...

Apr  3 02:05:11 *** sshd[13764]: Invalid user test from 111.67.207.174

2020-04-03T03:48:01.609857shield sshd\[8400\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.18.208.34  user=root
2020-04-03T03:48:03.429390shield sshd\[8400\]: Failed password for root from 187.18.208.34 port 31586 ssh2
2020-04-03T03:52:29.772679shield sshd\[9584\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.18.208.34  user=root
2020-04-03T03:52:31.717528shield sshd\[9584\]: Failed password for root from 187.18.208.34 port 21893 ssh2
2020-04-03T03:56:59.444649shield sshd\[10980\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.18.208.34  user=root

Apr  2 20:42:50 pixelmemory sshd[903]: Failed password for root from 118.89.219.116 port 56710 ssh2
Apr  2 20:53:10 pixelmemory sshd[3138]: Failed password for root from 118.89.219.116 port 52248 ssh2
...