191.7.14.56 - - \[29/Nov/2019:07:23:31 +0100\] "POST /editBlackAndWhiteList HTTP/1.1\\n" 400 0 "-" "-"

Oct  7 17:35:27 mavik sshd[8594]: Failed password for root from 191.7.145.246 port 40812 ssh2
Oct  7 17:37:03 mavik sshd[8635]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.7.145.246  user=root
Oct  7 17:37:06 mavik sshd[8635]: Failed password for root from 191.7.145.246 port 58548 ssh2
Oct  7 17:38:46 mavik sshd[8673]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.7.145.246  user=root
Oct  7 17:38:47 mavik sshd[8673]: Failed password for root from 191.7.145.246 port 48054 ssh2
...

(sshd) Failed SSH login from 191.7.145.246 (BR/Brazil/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Oct  7 04:42:15 server sshd[11310]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.7.145.246  user=root
Oct  7 04:42:16 server sshd[11310]: Failed password for root from 191.7.145.246 port 37706 ssh2
Oct  7 05:13:56 server sshd[19249]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.7.145.246  user=root
Oct  7 05:13:58 server sshd[19249]: Failed password for root from 191.7.145.246 port 58770 ssh2
Oct  7 05:15:26 server sshd[19624]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.7.145.246  user=root

SSH bruteforce

Sep 11 16:48:56 IngegnereFirenze sshd[16395]: Did not receive identification string from 191.7.141.200 port 6943
...

Sep 11 16:48:56 IngegnereFirenze sshd[16395]: Did not receive identification string from 191.7.141.200 port 6943
...

2020-08-31T15:53[Censored Hostname] sshd[18613]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.7.145.246
2020-08-31T15:53[Censored Hostname] sshd[18613]: Invalid user user from 191.7.145.246 port 59120
2020-08-31T15:53[Censored Hostname] sshd[18613]: Failed password for invalid user user from 191.7.145.246 port 59120 ssh2[...]

Aug 16 20:24:13 ns3033917 sshd[28038]: Failed password for invalid user lyj from 191.7.145.246 port 59166 ssh2
Aug 16 20:30:22 ns3033917 sshd[28132]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.7.145.246  user=root
Aug 16 20:30:24 ns3033917 sshd[28132]: Failed password for root from 191.7.145.246 port 56370 ssh2
...

2020-07-28T14:10:43.883839abusebot-4.cloudsearch.cf sshd[22850]: Invalid user xinglinyu from 191.7.145.246 port 33372
2020-07-28T14:10:43.890350abusebot-4.cloudsearch.cf sshd[22850]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.7.145.246
2020-07-28T14:10:43.883839abusebot-4.cloudsearch.cf sshd[22850]: Invalid user xinglinyu from 191.7.145.246 port 33372
2020-07-28T14:10:45.822269abusebot-4.cloudsearch.cf sshd[22850]: Failed password for invalid user xinglinyu from 191.7.145.246 port 33372 ssh2
2020-07-28T14:15:08.216023abusebot-4.cloudsearch.cf sshd[22858]: Invalid user yangyongqiang from 191.7.145.246 port 36838
2020-07-28T14:15:08.222012abusebot-4.cloudsearch.cf sshd[22858]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.7.145.246
2020-07-28T14:15:08.216023abusebot-4.cloudsearch.cf sshd[22858]: Invalid user yangyongqiang from 191.7.145.246 port 36838
2020-07-28T14:15:09.867878abusebot-4.clouds
...

Jun 30 21:41:12 server sshd[23620]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.7.145.246
Jun 30 21:41:15 server sshd[23620]: Failed password for invalid user aaa from 191.7.145.246 port 51344 ssh2
Jun 30 21:42:26 server sshd[23653]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.7.145.246
...

Port Scan detected!
...

Jun  2 10:09:54 OPSO sshd\[14532\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.7.145.246  user=root
Jun  2 10:09:56 OPSO sshd\[14532\]: Failed password for root from 191.7.145.246 port 33276 ssh2
Jun  2 10:14:37 OPSO sshd\[15316\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.7.145.246  user=root
Jun  2 10:14:39 OPSO sshd\[15316\]: Failed password for root from 191.7.145.246 port 38506 ssh2
Jun  2 10:19:15 OPSO sshd\[16270\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.7.145.246  user=root

Invalid user tdz from 191.7.145.246 port 43362

May 13 14:26:48 h2646465 sshd[15109]: Invalid user ubuntu from 191.7.145.246
May 13 14:26:48 h2646465 sshd[15109]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.7.145.246
May 13 14:26:48 h2646465 sshd[15109]: Invalid user ubuntu from 191.7.145.246
May 13 14:26:49 h2646465 sshd[15109]: Failed password for invalid user ubuntu from 191.7.145.246 port 35480 ssh2
May 13 14:32:33 h2646465 sshd[15834]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.7.145.246  user=backup
May 13 14:32:35 h2646465 sshd[15834]: Failed password for backup from 191.7.145.246 port 53500 ssh2
May 13 14:37:12 h2646465 sshd[16501]: Invalid user tongtao from 191.7.145.246
May 13 14:37:12 h2646465 sshd[16501]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.7.145.246
May 13 14:37:12 h2646465 sshd[16501]: Invalid user tongtao from 191.7.145.246
May 13 14:37:15 h2646465 sshd[16501]: Failed password for invalid us

2020-04-22T22:23:37.955303abusebot.cloudsearch.cf sshd[4876]: Invalid user et from 191.7.145.246 port 38174
2020-04-22T22:23:37.960900abusebot.cloudsearch.cf sshd[4876]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.7.145.246
2020-04-22T22:23:37.955303abusebot.cloudsearch.cf sshd[4876]: Invalid user et from 191.7.145.246 port 38174
2020-04-22T22:23:40.684840abusebot.cloudsearch.cf sshd[4876]: Failed password for invalid user et from 191.7.145.246 port 38174 ssh2
2020-04-22T22:28:44.219753abusebot.cloudsearch.cf sshd[5197]: Invalid user admin from 191.7.145.246 port 52182
2020-04-22T22:28:44.225499abusebot.cloudsearch.cf sshd[5197]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.7.145.246
2020-04-22T22:28:44.219753abusebot.cloudsearch.cf sshd[5197]: Invalid user admin from 191.7.145.246 port 52182
2020-04-22T22:28:46.427671abusebot.cloudsearch.cf sshd[5197]: Failed password for invalid user admin 
...

Apr 18 14:18:17 haigwepa sshd[29667]: Failed password for root from 191.7.145.246 port 58406 ssh2
...

Dec  5 18:07:54 server sshd\[31361\]: Invalid user cacti from 112.220.24.131
Dec  5 18:07:54 server sshd\[31361\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.220.24.131 
Dec  5 18:07:56 server sshd\[31361\]: Failed password for invalid user cacti from 112.220.24.131 port 42256 ssh2
Dec  6 00:55:02 server sshd\[13365\]: Invalid user ftpuser from 112.220.24.131
Dec  6 00:55:02 server sshd\[13365\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.220.24.131 
...

Dec  5 23:04:46 [host] sshd[3429]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.143.203.67  user=root
Dec  5 23:04:48 [host] sshd[3429]: Failed password for root from 123.143.203.67 port 46654 ssh2
Dec  5 23:10:55 [host] sshd[3922]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.143.203.67  user=root

2019-12-03 10:32:40 -> 2019-12-05 10:34:43 : 33 login attempts (218.92.0.178)

Dec  5 23:06:08 icinga sshd[20029]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.101.231.42
Dec  5 23:06:10 icinga sshd[20029]: Failed password for invalid user niyana from 185.101.231.42 port 55856 ssh2
...

12/05/2019-17:15:59.062018 185.176.27.118 Protocol: 6 ET SCAN NMAP -sS window 1024

$f2bV_matches

Dec  5 23:19:59 OPSO sshd\[31957\]: Invalid user support from 37.59.107.100 port 37856
Dec  5 23:19:59 OPSO sshd\[31957\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.59.107.100
Dec  5 23:20:02 OPSO sshd\[31957\]: Failed password for invalid user support from 37.59.107.100 port 37856 ssh2
Dec  5 23:25:13 OPSO sshd\[1133\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.59.107.100  user=root
Dec  5 23:25:15 OPSO sshd\[1133\]: Failed password for root from 37.59.107.100 port 47644 ssh2

Dec  5 23:27:03 vps666546 sshd\[31191\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=58.87.67.142  user=root
Dec  5 23:27:05 vps666546 sshd\[31191\]: Failed password for root from 58.87.67.142 port 57902 ssh2
Dec  5 23:32:38 vps666546 sshd\[31510\]: Invalid user asterisk from 58.87.67.142 port 33250
Dec  5 23:32:38 vps666546 sshd\[31510\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=58.87.67.142
Dec  5 23:32:40 vps666546 sshd\[31510\]: Failed password for invalid user asterisk from 58.87.67.142 port 33250 ssh2
...

Brute force attempt

Dec  5 17:15:44 TORMINT sshd\[20536\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.173.180  user=root
Dec  5 17:15:46 TORMINT sshd\[20536\]: Failed password for root from 222.186.173.180 port 60372 ssh2
Dec  5 17:15:49 TORMINT sshd\[20536\]: Failed password for root from 222.186.173.180 port 60372 ssh2
...

2019-12-05T22:11:22.405247stark.klein-stark.info postfix/smtpd\[8895\]: NOQUEUE: reject: RCPT from suppose.kwyali.com\[69.94.136.172\]: 554 5.7.1 \: Relay access denied\; from=\ to=\ proto=ESMTP helo=\
...

Attempts to probe for or exploit a Drupal 7.67 site on url: /wp-login.php. Reported by the module https://www.drupal.org/project/abuseipdb.

Dec  6 00:27:29 server sshd\[6044\]: Invalid user guest from 148.72.206.225
Dec  6 00:27:29 server sshd\[6044\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ip-148-72-206-225.ip.secureserver.net 
Dec  6 00:27:31 server sshd\[6044\]: Failed password for invalid user guest from 148.72.206.225 port 54248 ssh2
Dec  6 00:36:15 server sshd\[8529\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ip-148-72-206-225.ip.secureserver.net  user=sshd
Dec  6 00:36:17 server sshd\[8529\]: Failed password for sshd from 148.72.206.225 port 41304 ssh2
...

Dec  5 12:17:58 sachi sshd\[18499\]: Invalid user anthony from 152.250.252.179
Dec  5 12:17:58 sachi sshd\[18499\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=152.250.252.179
Dec  5 12:18:00 sachi sshd\[18499\]: Failed password for invalid user anthony from 152.250.252.179 port 49704 ssh2
Dec  5 12:24:38 sachi sshd\[19099\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=152.250.252.179  user=root
Dec  5 12:24:40 sachi sshd\[19099\]: Failed password for root from 152.250.252.179 port 59818 ssh2

Dec  5 23:12:32 legacy sshd[6396]: Failed password for root from 175.204.91.168 port 43984 ssh2
Dec  5 23:18:52 legacy sshd[6720]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=175.204.91.168
Dec  5 23:18:54 legacy sshd[6720]: Failed password for invalid user odoo from 175.204.91.168 port 51486 ssh2
...