37.187.255.81 - - [04/Oct/2019:23:32:13 +0200] "GET /wp-login.php HTTP/1.1" 200 1237 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
37.187.255.81 - - [04/Oct/2019:23:32:14 +0200] "POST /wp-login.php HTTP/1.1" 200 1632 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
37.187.255.81 - - [04/Oct/2019:23:32:14 +0200] "GET /wp-login.php HTTP/1.1" 200 1237 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
37.187.255.81 - - [04/Oct/2019:23:32:14 +0200] "POST /wp-login.php HTTP/1.1" 200 1607 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
37.187.255.81 - - [04/Oct/2019:23:32:14 +0200] "GET /wp-login.php HTTP/1.1" 200 1237 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
37.187.255.81 - - [04/Oct/2019:23:32:14 +0200] "POST /wp-login.php HTTP/1.1" 200 1608 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...

Oct  5 00:49:09 SilenceServices sshd[19251]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.99.221.61
Oct  5 00:49:11 SilenceServices sshd[19251]: Failed password for invalid user Ftp2017 from 139.99.221.61 port 57570 ssh2
Oct  5 00:53:51 SilenceServices sshd[20501]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.99.221.61

\[2019-10-04 18:41:43\] NOTICE\[1948\] chan_sip.c: Registration from '\' failed for '81.171.85.147:50825' - Wrong password
\[2019-10-04 18:41:43\] SECURITY\[2006\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-10-04T18:41:43.139-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="17511",SessionID="0x7f1e1c02d9c8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/81.171.85.147/50825",Challenge="3748bfa3",ReceivedChallenge="3748bfa3",ReceivedHash="1f5e04f3653bb44af5f508efd371ae26"
\[2019-10-04 18:42:28\] NOTICE\[1948\] chan_sip.c: Registration from '\' failed for '81.171.85.147:59321' - Wrong password
\[2019-10-04 18:42:28\] SECURITY\[2006\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-10-04T18:42:28.283-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="20975",SessionID="0x7f1e1c4d2348",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/81.17

2019-10-04T22:47:10.749341abusebot-3.cloudsearch.cf sshd\[20750\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.17.169  user=root

Oct  4 12:53:31 hpm sshd\[1948\]: Invalid user Passwort_!@\# from 106.52.34.27
Oct  4 12:53:31 hpm sshd\[1948\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.52.34.27
Oct  4 12:53:34 hpm sshd\[1948\]: Failed password for invalid user Passwort_!@\# from 106.52.34.27 port 43340 ssh2
Oct  4 12:57:02 hpm sshd\[2298\]: Invalid user Sun@2017 from 106.52.34.27
Oct  4 12:57:02 hpm sshd\[2298\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.52.34.27

Oct  4 16:24:27 Tower sshd[1926]: Connection from 118.25.125.189 port 42138 on 192.168.10.220 port 22
Oct  4 16:24:29 Tower sshd[1926]: Failed password for root from 118.25.125.189 port 42138 ssh2
Oct  4 16:24:29 Tower sshd[1926]: Received disconnect from 118.25.125.189 port 42138:11: Bye Bye [preauth]
Oct  4 16:24:29 Tower sshd[1926]: Disconnected from authenticating user root 118.25.125.189 port 42138 [preauth]

Oct  5 00:30:11 vpn01 sshd[7097]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.40.73.86
Oct  5 00:30:13 vpn01 sshd[7097]: Failed password for invalid user 1qaz2wsx3edc from 181.40.73.86 port 25925 ssh2
...

Oct  4 21:29:53 ip-172-31-62-245 sshd\[23540\]: Failed password for root from 80.82.67.230 port 42584 ssh2\
Oct  4 21:33:20 ip-172-31-62-245 sshd\[23552\]: Invalid user 123 from 80.82.67.230\
Oct  4 21:33:22 ip-172-31-62-245 sshd\[23552\]: Failed password for invalid user 123 from 80.82.67.230 port 54394 ssh2\
Oct  4 21:36:36 ip-172-31-62-245 sshd\[23577\]: Invalid user Carla@2017 from 80.82.67.230\
Oct  4 21:36:38 ip-172-31-62-245 sshd\[23577\]: Failed password for invalid user Carla@2017 from 80.82.67.230 port 37972 ssh2\

Oct  4 22:53:46 www_kotimaassa_fi sshd[24389]: Failed password for root from 222.186.169.194 port 27462 ssh2
Oct  4 22:53:51 www_kotimaassa_fi sshd[24389]: Failed password for root from 222.186.169.194 port 27462 ssh2
...

A user with IP addr 2001:4802:7803:104:be76:4eff:fe20:21f4 has been locked out from signing in or using the password recovery form for the following reason: Used an invalid username 'zzzzz' to try to sign in.
The duration of the lockout
User IP: 2001:4802:7803:104:be76:4eff:fe20:21f4
User hostname: 2001:4802:7803:104:be76:4eff:fe20:21f4
User location: United States

Oct  5 01:27:16 core sshd[21481]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=169.60.145.73  user=root
Oct  5 01:27:18 core sshd[21481]: Failed password for root from 169.60.145.73 port 47040 ssh2
...

firewall-block_invalid_GET_Request

[Aegis] @ 2019-10-04 21:24:24  0100 -> Web Application Attack: SERVER-WEBAPP PHP xmlrpc.php post attempt

Oct  4 11:21:57 web9 sshd\[8827\]: Invalid user Utilisateur!23 from 51.91.193.116
Oct  4 11:21:57 web9 sshd\[8827\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.91.193.116
Oct  4 11:21:59 web9 sshd\[8827\]: Failed password for invalid user Utilisateur!23 from 51.91.193.116 port 59154 ssh2
Oct  4 11:25:49 web9 sshd\[9419\]: Invalid user Photo@2017 from 51.91.193.116
Oct  4 11:25:49 web9 sshd\[9419\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.91.193.116

Unauthorised access (Oct  4) SRC=216.238.248.171 LEN=40 TOS=0x10 PREC=0x40 TTL=51 ID=25504 TCP DPT=8080 WINDOW=27218 SYN 
Unauthorised access (Oct  4) SRC=216.238.248.171 LEN=40 TOS=0x10 PREC=0x40 TTL=51 ID=36033 TCP DPT=8080 WINDOW=27218 SYN