$f2bV_matches

SSH login attempts.

2020-10-09T22:53:54.648233ks3355764 sshd[16724]: Invalid user admin from 64.227.0.92 port 57112
2020-10-09T22:53:57.310387ks3355764 sshd[16724]: Failed password for invalid user admin from 64.227.0.92 port 57112 ssh2
...

prod8
...

2020-10-09T09:48:46.136924hostname sshd[95134]: Failed password for invalid user irc from 64.227.0.92 port 54902 ssh2
...

invalid user

invalid user

Sep  7 01:02:55 pve1 sshd[11390]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=64.227.0.92 
Sep  7 01:02:57 pve1 sshd[11390]: Failed password for invalid user admin from 64.227.0.92 port 37866 ssh2
...

Invalid user atul from 64.227.0.92 port 59594

2020-09-04T04:08:40.660076abusebot-8.cloudsearch.cf sshd[24308]: Invalid user admin from 64.227.0.92 port 41564
2020-09-04T04:08:40.665785abusebot-8.cloudsearch.cf sshd[24308]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=64.227.0.92
2020-09-04T04:08:40.660076abusebot-8.cloudsearch.cf sshd[24308]: Invalid user admin from 64.227.0.92 port 41564
2020-09-04T04:08:42.721005abusebot-8.cloudsearch.cf sshd[24308]: Failed password for invalid user admin from 64.227.0.92 port 41564 ssh2
2020-09-04T04:12:09.092505abusebot-8.cloudsearch.cf sshd[24315]: Invalid user sbin from 64.227.0.92 port 60072
2020-09-04T04:12:09.099047abusebot-8.cloudsearch.cf sshd[24315]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=64.227.0.92
2020-09-04T04:12:09.092505abusebot-8.cloudsearch.cf sshd[24315]: Invalid user sbin from 64.227.0.92 port 60072
2020-09-04T04:12:11.179622abusebot-8.cloudsearch.cf sshd[24315]: Failed password for in
...

Unauthorised connection attempt detected at AUO NODE 4. System is sshd. Protected by AUO Stack Web Application Firewall (WAF)

 TCP (SYN) 64.227.0.131:44056 -> port 22, len 48

Sep  6 00:27:37 tor-proxy-02 sshd\[28827\]: User root from 64.227.0.131 not allowed because not listed in AllowUsers
Sep  6 00:27:48 tor-proxy-02 sshd\[28829\]: Invalid user oracle from 64.227.0.131 port 45424
Sep  6 00:27:58 tor-proxy-02 sshd\[28831\]: User root from 64.227.0.131 not allowed because not listed in AllowUsers
...

xmlrpc attack

64.227.0.234 - - [29/Aug/2020:23:59:51 +0200] "GET /wp-login.php HTTP/1.1" 200 8775 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
64.227.0.234 - - [29/Aug/2020:23:59:53 +0200] "POST /wp-login.php HTTP/1.1" 200 9092 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
64.227.0.234 - - [29/Aug/2020:23:59:54 +0200] "POST /xmlrpc.php HTTP/1.1" 200 427 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"

64.227.0.234 - - [22/Aug/2020:22:54:19 +0200] "POST /xmlrpc.php HTTP/1.1" 403 613 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
64.227.0.234 - - [22/Aug/2020:23:11:16 +0200] "POST /xmlrpc.php HTTP/1.1" 403 21861 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...

WordPress login Brute force / Web App Attack on client site.

64.227.0.234 - - [28/Jul/2020:18:15:34 +0200] "GET /wp-login.php HTTP/1.1" 200 5738 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
64.227.0.234 - - [28/Jul/2020:18:15:37 +0200] "POST /wp-login.php HTTP/1.1" 200 5989 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
64.227.0.234 - - [28/Jul/2020:18:15:38 +0200] "POST /xmlrpc.php HTTP/1.1" 200 427 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"

64.227.0.234 - - [20/Jul/2020:05:20:04 +0100] "POST /wp-login.php HTTP/1.1" 200 1969 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
64.227.0.234 - - [20/Jul/2020:05:20:06 +0100] "POST /wp-login.php HTTP/1.1" 200 1977 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
64.227.0.234 - - [20/Jul/2020:05:20:06 +0100] "POST /xmlrpc.php HTTP/1.1" 403 219 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...

64.227.0.234 - - [06/Jul/2020:23:50:57 +0100] "POST /wp-login.php HTTP/1.1" 200 2046 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
64.227.0.234 - - [06/Jul/2020:23:51:01 +0100] "POST /wp-login.php HTTP/1.1" 200 2040 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
64.227.0.234 - - [06/Jul/2020:23:51:02 +0100] "POST /wp-login.php HTTP/1.1" 200 2037 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...

64.227.0.234 - - \[10/Jun/2020:05:48:31 +0200\] "POST /wp-login.php HTTP/1.0" 200 6400 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
64.227.0.234 - - \[10/Jun/2020:05:48:34 +0200\] "POST /wp-login.php HTTP/1.0" 200 6267 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
64.227.0.234 - - \[10/Jun/2020:05:48:36 +0200\] "POST /wp-login.php HTTP/1.0" 200 6263 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"

michaelklotzbier.de 64.227.0.234 [02/Jun/2020:14:08:56 +0200] "POST /wp-login.php HTTP/1.1" 200 6133 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
michaelklotzbier.de 64.227.0.234 [02/Jun/2020:14:08:57 +0200] "POST /wp-login.php HTTP/1.1" 200 6093 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"

/xmlrpc.php

64.227.0.234 - - \[28/Apr/2020:23:50:56 +0200\] "POST /wp-login.php HTTP/1.0" 200 7005 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
64.227.0.234 - - \[28/Apr/2020:23:50:58 +0200\] "POST /wp-login.php HTTP/1.0" 200 6819 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
64.227.0.234 - - \[28/Apr/2020:23:51:01 +0200\] "POST /wp-login.php HTTP/1.0" 200 6828 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"

64.227.0.107 - - [23/Jan/2020:12:28:22 +0800] "GET /administrator/help/en-GB/toc.json HTTP/1.1" 404 597 "-" "Mozilla/5.0 (X11; Ubuntu; Linux i686; rv:28.0) Gecko/20100101 Firefox/28.0"
64.227.0.107 - - [23/Jan/2020:12:28:23 +0800] "GET /administrator/language/en-GB/install.xml HTTP/1.1" 404 597 "-" "Mozilla/5.0 (X11; Ubuntu; Linux i686; rv:28.0) Gecko/20100101 Firefox/28.0"
64.227.0.107 - - [23/Jan/2020:12:28:24 +0800] "GET /plugins/system/debug/debug.xml HTTP/1.1" 404 597 "-" "Mozilla/5.0 (X11; Ubuntu; Linux i686; rv:28.0) Gecko/20100101 Firefox/28.0"
64.227.0.107 - - [23/Jan/2020:12:28:25 +0800] "GET /administrator/ HTTP/1.1" 301 246 "-" "Mozilla/5.0 (X11; Ubuntu; Linux i686; rv:28.0) Gecko/20100101 Firefox/28.0"

Aug 21 14:46:20 dedicated sshd[28934]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=43.226.37.203  user=root
Aug 21 14:46:22 dedicated sshd[28934]: Failed password for root from 43.226.37.203 port 42676 ssh2

Aug 21 15:41:18 mail sshd\[8519\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.17.118
Aug 21 15:41:20 mail sshd\[8519\]: Failed password for invalid user oracle from 139.59.17.118 port 47750 ssh2
Aug 21 15:46:12 mail sshd\[9253\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.17.118  user=root
Aug 21 15:46:14 mail sshd\[9253\]: Failed password for root from 139.59.17.118 port 37196 ssh2
Aug 21 15:51:06 mail sshd\[9906\]: Invalid user nexus from 139.59.17.118 port 54852

Aug 21 13:30:25 game-panel sshd[18533]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=148.66.132.190
Aug 21 13:30:27 game-panel sshd[18533]: Failed password for invalid user postgres from 148.66.132.190 port 38040 ssh2
Aug 21 13:35:25 game-panel sshd[18725]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=148.66.132.190

NAME : "" "" CIDR :  | STATUS : 403 {Looking for resource vulnerabilities} DDoS Attack  - block certain countries :) IP: 181.215.90.219  Denial-of-Service Attack (DoS) Detected and Blocked by ADMIN  - data recovery https://help-dysk.pl

Aug 21 15:28:07 ks10 sshd[23980]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.37.205.162  user=sync
Aug 21 15:28:09 ks10 sshd[23980]: Failed password for invalid user sync from 54.37.205.162 port 46384 ssh2
...

Aug 21 03:11:50 php2 sshd\[15793\]: Invalid user mirc from 150.214.136.51
Aug 21 03:11:50 php2 sshd\[15793\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=morfeo.us.es
Aug 21 03:11:52 php2 sshd\[15793\]: Failed password for invalid user mirc from 150.214.136.51 port 44114 ssh2
Aug 21 03:16:56 php2 sshd\[16231\]: Invalid user xtn from 150.214.136.51
Aug 21 03:16:56 php2 sshd\[16231\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=morfeo.us.es

$f2bV_matches_ltvn

web-1 [ssh] SSH Attack

Aug 21 09:52:48 plusreed sshd[26101]: Invalid user hacker from 190.202.109.244
...

Aug 21 14:59:38 cp sshd[27620]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.4.175

Aug 21 03:37:06 web9 sshd\[19862\]: Invalid user firefox from 178.124.161.75
Aug 21 03:37:06 web9 sshd\[19862\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.124.161.75
Aug 21 03:37:08 web9 sshd\[19862\]: Failed password for invalid user firefox from 178.124.161.75 port 48676 ssh2
Aug 21 03:41:42 web9 sshd\[20807\]: Invalid user victoria from 178.124.161.75
Aug 21 03:41:42 web9 sshd\[20807\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.124.161.75

Automatic report - Port Scan Attack

Aug 21 20:18:49 lcl-usvr-01 sshd[12607]: Invalid user lou from 192.99.56.117
Aug 21 20:18:49 lcl-usvr-01 sshd[12607]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=192.99.56.117 
Aug 21 20:18:49 lcl-usvr-01 sshd[12607]: Invalid user lou from 192.99.56.117
Aug 21 20:18:52 lcl-usvr-01 sshd[12607]: Failed password for invalid user lou from 192.99.56.117 port 56618 ssh2
Aug 21 20:23:46 lcl-usvr-01 sshd[13914]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=192.99.56.117  user=root
Aug 21 20:23:48 lcl-usvr-01 sshd[13914]: Failed password for root from 192.99.56.117 port 43692 ssh2

$f2bV_matches

Aug 21 04:12:11 lcprod sshd\[5771\]: Invalid user angie from 151.80.207.9
Aug 21 04:12:11 lcprod sshd\[5771\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=151.80.207.9
Aug 21 04:12:13 lcprod sshd\[5771\]: Failed password for invalid user angie from 151.80.207.9 port 38770 ssh2
Aug 21 04:16:42 lcprod sshd\[6178\]: Invalid user ubuntu from 151.80.207.9
Aug 21 04:16:42 lcprod sshd\[6178\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=151.80.207.9