Oct 13 16:29:56 sigma sshd\[14594\]: Invalid user leonie from 218.29.54.108Oct 13 16:29:58 sigma sshd\[14594\]: Failed password for invalid user leonie from 218.29.54.108 port 59112 ssh2
...

$f2bV_matches

Oct 10 14:51:25 vserver sshd\[5262\]: Invalid user customer1 from 218.29.54.87Oct 10 14:51:27 vserver sshd\[5262\]: Failed password for invalid user customer1 from 218.29.54.87 port 42903 ssh2Oct 10 15:00:04 vserver sshd\[5327\]: Invalid user ftpuser from 218.29.54.87Oct 10 15:00:06 vserver sshd\[5327\]: Failed password for invalid user ftpuser from 218.29.54.87 port 54186 ssh2
...

2020-10-10T07:06:01.883110ollin.zadara.org sshd[575742]: User root from 218.29.54.87 not allowed because not listed in AllowUsers
2020-10-10T07:06:04.237486ollin.zadara.org sshd[575742]: Failed password for invalid user root from 218.29.54.87 port 49013 ssh2
...

SSH login attempts.

Oct  5 01:44:56 ip-172-31-61-156 sshd[20595]: Failed password for root from 218.29.54.87 port 59241 ssh2
Oct  5 01:44:54 ip-172-31-61-156 sshd[20595]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.29.54.87  user=root
Oct  5 01:44:56 ip-172-31-61-156 sshd[20595]: Failed password for root from 218.29.54.87 port 59241 ssh2
Oct  5 01:51:51 ip-172-31-61-156 sshd[20861]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.29.54.87  user=root
Oct  5 01:51:53 ip-172-31-61-156 sshd[20861]: Failed password for root from 218.29.54.87 port 57628 ssh2
...

2020-09-27T19:26:26.621580abusebot-7.cloudsearch.cf sshd[28156]: Invalid user liferay from 218.29.54.87 port 34094
2020-09-27T19:26:26.627180abusebot-7.cloudsearch.cf sshd[28156]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.29.54.87
2020-09-27T19:26:26.621580abusebot-7.cloudsearch.cf sshd[28156]: Invalid user liferay from 218.29.54.87 port 34094
2020-09-27T19:26:28.899084abusebot-7.cloudsearch.cf sshd[28156]: Failed password for invalid user liferay from 218.29.54.87 port 34094 ssh2
2020-09-27T19:31:57.249558abusebot-7.cloudsearch.cf sshd[28260]: Invalid user john from 218.29.54.87 port 58467
2020-09-27T19:31:57.254497abusebot-7.cloudsearch.cf sshd[28260]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.29.54.87
2020-09-27T19:31:57.249558abusebot-7.cloudsearch.cf sshd[28260]: Invalid user john from 218.29.54.87 port 58467
2020-09-27T19:31:59.300481abusebot-7.cloudsearch.cf sshd[28260]: Failed pa
...

2020-09-27T12:13:07.874061abusebot-3.cloudsearch.cf sshd[6455]: Invalid user tomcat from 218.29.54.87 port 54918
2020-09-27T12:13:07.879520abusebot-3.cloudsearch.cf sshd[6455]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.29.54.87
2020-09-27T12:13:07.874061abusebot-3.cloudsearch.cf sshd[6455]: Invalid user tomcat from 218.29.54.87 port 54918
2020-09-27T12:13:09.943679abusebot-3.cloudsearch.cf sshd[6455]: Failed password for invalid user tomcat from 218.29.54.87 port 54918 ssh2
2020-09-27T12:19:48.371829abusebot-3.cloudsearch.cf sshd[6459]: Invalid user admin from 218.29.54.87 port 58857
2020-09-27T12:19:48.378923abusebot-3.cloudsearch.cf sshd[6459]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.29.54.87
2020-09-27T12:19:48.371829abusebot-3.cloudsearch.cf sshd[6459]: Invalid user admin from 218.29.54.87 port 58857
2020-09-27T12:19:50.157302abusebot-3.cloudsearch.cf sshd[6459]: Failed password fo
...

Brute force SMTP login attempted.
...

$f2bV_matches

Invalid user sniffer from 218.29.54.87 port 36596

2020-09-19T09:58:19.010252lavrinenko.info sshd[7188]: Failed password for root from 218.29.54.87 port 58044 ssh2
2020-09-19T10:02:14.637704lavrinenko.info sshd[7237]: Invalid user ts3 from 218.29.54.87 port 46600
2020-09-19T10:02:14.647550lavrinenko.info sshd[7237]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.29.54.87
2020-09-19T10:02:14.637704lavrinenko.info sshd[7237]: Invalid user ts3 from 218.29.54.87 port 46600
2020-09-19T10:02:16.588324lavrinenko.info sshd[7237]: Failed password for invalid user ts3 from 218.29.54.87 port 46600 ssh2
...

218.29.54.108 (CN/China/-), 6 distributed sshd attacks on account [root] in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_DISTATTACK; Logs: Sep 13 11:09:27 jbs1 sshd[19318]: Failed password for root from 218.29.54.108 port 36426 ssh2
Sep 13 11:10:09 jbs1 sshd[19645]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.180.7  user=root
Sep 13 11:10:11 jbs1 sshd[19645]: Failed password for root from 45.55.180.7 port 33262 ssh2
Sep 13 11:09:25 jbs1 sshd[19318]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.29.54.108  user=root
Sep 13 11:11:36 jbs1 sshd[20011]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.125.102.208  user=root
Sep 13 11:11:00 jbs1 sshd[19833]: Failed password for root from 91.134.167.236 port 16681 ssh2

IP Addresses Blocked:

Lines containing failures of 218.29.54.108
Sep 13 00:55:41 kopano sshd[4770]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.29.54.108  user=r.r
Sep 13 00:55:43 kopano sshd[4770]: Failed password for r.r from 218.29.54.108 port 59570 ssh2
Sep 13 00:55:43 kopano sshd[4770]: Received disconnect from 218.29.54.108 port 59570:11: Bye Bye [preauth]
Sep 13 00:55:43 kopano sshd[4770]: Disconnected from authenticating user r.r 218.29.54.108 port 59570 [preauth]
Sep 13 01:14:41 kopano sshd[5635]: Invalid user u252588 from 218.29.54.108 port 33916
Sep 13 01:14:41 kopano sshd[5635]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.29.54.108
Sep 13 01:14:42 kopano sshd[5635]: Failed password for invalid user u252588 from 218.29.54.108 port 33916 ssh2
Sep 13 01:14:42 kopano sshd[5635]: Received disconnect from 218.29.54.108 port 33916:11: Bye Bye [preauth]
Sep 13 01:14:42 kopano sshd[5635]: Discon........
------------------------------

20 attempts against mh-ssh on boat

Oct 13 06:57:45 www5 sshd\[9802\]: Invalid user Roman2017 from 210.5.88.19
Oct 13 06:57:45 www5 sshd\[9802\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=210.5.88.19
Oct 13 06:57:47 www5 sshd\[9802\]: Failed password for invalid user Roman2017 from 210.5.88.19 port 35596 ssh2
...

Oct 12 14:24:27 kapalua sshd\[5240\]: Invalid user Caramel2016 from 60.248.28.105
Oct 12 14:24:27 kapalua sshd\[5240\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=60-248-28-105.hinet-ip.hinet.net
Oct 12 14:24:29 kapalua sshd\[5240\]: Failed password for invalid user Caramel2016 from 60.248.28.105 port 43929 ssh2
Oct 12 14:28:25 kapalua sshd\[5557\]: Invalid user Alain2016 from 60.248.28.105
Oct 12 14:28:25 kapalua sshd\[5557\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=60-248-28-105.hinet-ip.hinet.net

SSH Brute Force, server-1 sshd[22998]: Failed password for invalid user 123QAZWSXEDC from 14.225.11.25 port 36532 ssh2

Automatic report - Banned IP Access

SSH Brute Force, server-1 sshd[22984]: Failed password for root from 5.39.67.154 port 35992 ssh2

Oct 13 04:09:53 game-panel sshd[7967]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.187.181.182
Oct 13 04:09:56 game-panel sshd[7967]: Failed password for invalid user Internet_123 from 37.187.181.182 port 58136 ssh2
Oct 13 04:14:09 game-panel sshd[8122]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.187.181.182

B: Magento admin pass test (wrong country)

SSH Brute Force, server-1 sshd[23033]: Failed password for root from 142.93.212.168 port 32836 ssh2

Automated report (2019-10-13T00:21:55+00:00). Misbehaving bot detected at this address.

SSH Brute Force, server-1 sshd[22963]: Failed password for root from 132.232.159.71 port 48768 ssh2

Oct 13 03:15:01 www5 sshd\[35877\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.111.218.131  user=root
Oct 13 03:15:03 www5 sshd\[35877\]: Failed password for root from 185.111.218.131 port 42290 ssh2
Oct 13 03:18:26 www5 sshd\[36580\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.111.218.131  user=root
...

2019-10-13T06:51:41.380126tmaserv sshd\[14896\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ip156.ip-178-33-45.eu  user=root
2019-10-13T06:51:43.552591tmaserv sshd\[14896\]: Failed password for root from 178.33.45.156 port 38760 ssh2
2019-10-13T06:55:34.433510tmaserv sshd\[14946\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ip156.ip-178-33-45.eu  user=root
2019-10-13T06:55:36.927149tmaserv sshd\[14946\]: Failed password for root from 178.33.45.156 port 49400 ssh2
2019-10-13T06:59:30.570133tmaserv sshd\[15113\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ip156.ip-178-33-45.eu  user=root
2019-10-13T06:59:32.792749tmaserv sshd\[15113\]: Failed password for root from 178.33.45.156 port 60036 ssh2
...

Oct 12 20:15:32 xtremcommunity sshd\[460327\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.237.50.34  user=root
Oct 12 20:15:34 xtremcommunity sshd\[460327\]: Failed password for root from 212.237.50.34 port 42882 ssh2
Oct 12 20:19:12 xtremcommunity sshd\[460383\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.237.50.34  user=root
Oct 12 20:19:13 xtremcommunity sshd\[460383\]: Failed password for root from 212.237.50.34 port 53970 ssh2
Oct 12 20:22:56 xtremcommunity sshd\[460449\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.237.50.34  user=root
...

Oct 11 23:57:47 cumulus sshd[5183]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.61.107.115  user=r.r
Oct 11 23:57:49 cumulus sshd[5183]: Failed password for r.r from 182.61.107.115 port 33056 ssh2
Oct 11 23:57:49 cumulus sshd[5183]: Received disconnect from 182.61.107.115 port 33056:11: Bye Bye [preauth]
Oct 11 23:57:49 cumulus sshd[5183]: Disconnected from 182.61.107.115 port 33056 [preauth]
Oct 12 00:07:57 cumulus sshd[5584]: Invalid user 123 from 182.61.107.115 port 59110
Oct 12 00:07:57 cumulus sshd[5584]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.61.107.115
Oct 12 00:07:59 cumulus sshd[5584]: Failed password for invalid user 123 from 182.61.107.115 port 59110 ssh2
Oct 12 00:07:59 cumulus sshd[5584]: Received disconnect from 182.61.107.115 port 59110:11: Bye Bye [preauth]
Oct 12 00:07:59 cumulus sshd[5584]: Disconnected from 182.61.107.115 port 59110 [preauth]
Oct 12 00........
-------------------------------

Automatic report - Port Scan Attack