Oct  1 14:22:50 mail sshd[17052]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=175.118.126.99

[2020-10-01 12:33:41] NOTICE[1182] chan_sip.c: Registration from '' failed for '51.79.79.151:56064' - Wrong password
[2020-10-01 12:33:41] SECURITY[1204] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-10-01T12:33:41.586-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="5347",SessionID="0x7f22f805e308",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/51.79.79.151/56064",Challenge="340cef4f",ReceivedChallenge="340cef4f",ReceivedHash="0fda78d0518aec17e2d82641d3865164"
[2020-10-01 12:33:53] NOTICE[1182] chan_sip.c: Registration from '' failed for '51.79.79.151:63169' - Wrong password
[2020-10-01 12:33:53] SECURITY[1204] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-10-01T12:33:53.927-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="5359",SessionID="0x7f22f801fc98",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/51.79.79.151/631
...

174.138.30.233 - - [01/Oct/2020:13:04:47 +0200] "GET /wp-login.php HTTP/1.1" 200 8796 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
174.138.30.233 - - [01/Oct/2020:13:04:55 +0200] "POST /wp-login.php HTTP/1.1" 200 9047 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
174.138.30.233 - - [01/Oct/2020:13:04:56 +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"

(sshd) Failed SSH login from 64.202.186.78 (US/United States/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Oct  1 12:06:11 server4 sshd[3848]: Invalid user sce from 64.202.186.78
Oct  1 12:06:11 server4 sshd[3848]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=64.202.186.78 
Oct  1 12:06:12 server4 sshd[3848]: Failed password for invalid user sce from 64.202.186.78 port 44030 ssh2
Oct  1 12:14:37 server4 sshd[8318]: Invalid user sshvpn from 64.202.186.78
Oct  1 12:14:37 server4 sshd[8318]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=64.202.186.78

Oct  1 13:39:50 vm0 sshd[7572]: Failed password for root from 222.186.42.7 port 44654 ssh2
Oct  1 17:53:54 vm0 sshd[20014]: Failed password for root from 222.186.42.7 port 47004 ssh2
...

Lines containing failures of 193.151.128.35
Sep 29 19:31:12 neweola sshd[6592]: Did not receive identification string from 193.151.128.35 port 33610
Sep 29 19:31:26 neweola sshd[6594]: Invalid user ansible from 193.151.128.35 port 51700
Sep 29 19:31:26 neweola sshd[6594]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.151.128.35 
Sep 29 19:31:28 neweola sshd[6594]: Failed password for invalid user ansible from 193.151.128.35 port 51700 ssh2
Sep 29 19:31:30 neweola sshd[6594]: Received disconnect from 193.151.128.35 port 51700:11: Normal Shutdown, Thank you for playing [preauth]
Sep 29 19:31:30 neweola sshd[6594]: Disconnected from invalid user ansible 193.151.128.35 port 51700 [preauth]
Sep 29 19:31:39 neweola sshd[6599]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.151.128.35  user=r.r
Sep 29 19:31:42 neweola sshd[6599]: Failed password for r.r from 193.151.128.35 port 34522 ssh2........
------------------------------

(sshd) Failed SSH login from 195.154.176.37 (FR/France/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Oct  1 11:30:01 server4 sshd[17013]: Invalid user anita from 195.154.176.37
Oct  1 11:30:03 server4 sshd[17013]: Failed password for invalid user anita from 195.154.176.37 port 49496 ssh2
Oct  1 11:43:10 server4 sshd[23856]: Invalid user dev from 195.154.176.37
Oct  1 11:43:12 server4 sshd[23856]: Failed password for invalid user dev from 195.154.176.37 port 42438 ssh2
Oct  1 11:46:40 server4 sshd[25777]: Failed password for root from 195.154.176.37 port 50458 ssh2

Oct  1 17:02:18 rocket sshd[12842]: Failed password for root from 222.186.15.115 port 26274 ssh2
Oct  1 17:02:28 rocket sshd[12859]: Failed password for root from 222.186.15.115 port 27616 ssh2
...

Oct  1 19:13:00 ift sshd\[47535\]: Invalid user ftpuser from 106.52.250.46Oct  1 19:13:02 ift sshd\[47535\]: Failed password for invalid user ftpuser from 106.52.250.46 port 43598 ssh2Oct  1 19:16:20 ift sshd\[48040\]: Failed password for root from 106.52.250.46 port 52134 ssh2Oct  1 19:19:31 ift sshd\[48209\]: Invalid user zhou from 106.52.250.46Oct  1 19:19:33 ift sshd\[48209\]: Failed password for invalid user zhou from 106.52.250.46 port 60664 ssh2
...

176.31.54.244 is unauthorized and has been banned by fail2ban

Auto report Web spam and bad bot from Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/68.0.3440.106 Safari/537.36 OPR/55.0.2994.44 | HTTP/1.1 | GET | Wednesday, September 30th 2020 @ 23:17:59

Oct  1 21:19:28 itv-usvr-01 sshd[30741]: Invalid user pascal from 164.163.23.19

Invalid user ronald from 167.71.218.222 port 60046

Oct  1 16:34:21 con01 sshd[2342788]: Failed password for invalid user csgoserver from 150.95.27.32 port 38452 ssh2
Oct  1 16:38:34 con01 sshd[2351679]: Invalid user wp from 150.95.27.32 port 41735
Oct  1 16:38:34 con01 sshd[2351679]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=150.95.27.32 
Oct  1 16:38:34 con01 sshd[2351679]: Invalid user wp from 150.95.27.32 port 41735
Oct  1 16:38:36 con01 sshd[2351679]: Failed password for invalid user wp from 150.95.27.32 port 41735 ssh2
...

SSH break in attempt
...