Invalid user mailman from 212.129.16.53 port 55374

srvr2: (mod_security) mod_security (id:920350) triggered by 103.141.174.130 (BD/-/-): 1 in the last 600 secs; Ports: *; Direction: inout; Trigger: LF_MODSEC; Logs: 2020/10/02 22:33:37 [error] 142888#0: *187758 [client 103.141.174.130] ModSecurity: Access denied with code 406 (phase 2). Matched "Operator `Rx' with parameter `^[\d.:]+$' against variable `REQUEST_HEADERS:Host'  [redacted] [file "/etc/modsecurity.d/REQUEST-920-PROTOCOL-ENFORCEMENT.conf"] [line "718"] [id "920350"] [rev ""] [msg "Host header is a numeric IP address"] [redacted] [severity "4"] [ver "OWASP_CRS/3.3.0"] [maturity "0"] [accuracy "0"] [tag "application-multi"] [tag "language-multi"] [tag "platform-multi"] [tag "attack-protocol"] [tag "paranoia-level/1"] [tag "OWASP_CRS"] [tag "capec/1000/210/272"] [tag "PCI/6.5.10"] [redacted] [uri "/"] [unique_id "160167081795.491896"] [ref "o0,15v21,15"], client: 103.141.174.130, [redacted] request: "GET / HTTP/1.1" [redacted]

[Sat Oct 03 17:47:25.195961 2020] [:error] [pid 10959:tid 140392171284224] [client 162.142.125.50:38322] [client 162.142.125.50] ModSecurity: Access denied with code 403 (phase 2). Pattern match "^[\\\\d.:]+$" at REQUEST_HEADERS:Host. [file "/etc/modsecurity/coreruleset-3.3.0/rules/REQUEST-920-PROTOCOL-ENFORCEMENT.conf"] [line "756"] [id "920350"] [msg "Host header is a numeric IP address"] [data "103.27.207.197:80"] [severity "WARNING"] [ver "OWASP_CRS/3.3.0"] [tag "application-multi"] [tag "language-multi"] [tag "platform-multi"] [tag "attack-protocol"] [tag "paranoia-level/1"] [tag "OWASP_CRS"] [tag "capec/1000/210/272"] [tag "PCI/6.5.10"] [hostname "103.27.207.197"] [uri "/"] [unique_id "X3hWveXmh9WfvxChEP5EpgAAAGA"]
...

SSH login attempts.

Scanned 1 times in the last 24 hours on port 22

Oct  3 13:57:48 s1 postfix/submission/smtpd\[6789\]: warning: unknown\[212.70.149.36\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct  3 13:58:05 s1 postfix/submission/smtpd\[6789\]: warning: unknown\[212.70.149.36\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct  3 13:58:24 s1 postfix/submission/smtpd\[6789\]: warning: unknown\[212.70.149.36\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct  3 13:58:44 s1 postfix/submission/smtpd\[6789\]: warning: unknown\[212.70.149.36\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct  3 13:59:10 s1 postfix/submission/smtpd\[6789\]: warning: unknown\[212.70.149.36\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct  3 13:59:29 s1 postfix/submission/smtpd\[6789\]: warning: unknown\[212.70.149.36\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct  3 13:59:49 s1 postfix/submission/smtpd\[6789\]: warning: unknown\[212.70.149.36\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct  3 14:00:15 s1 postfix/submission/smtpd\[13467\]: warning: unknown\[212.70.

2020-10-03T07:39:34.259095xentho-1 sshd[1152647]: Failed password for root from 218.92.0.207 port 42157 ssh2
2020-10-03T07:39:32.526825xentho-1 sshd[1152647]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.207  user=root
2020-10-03T07:39:34.259095xentho-1 sshd[1152647]: Failed password for root from 218.92.0.207 port 42157 ssh2
2020-10-03T07:39:37.397685xentho-1 sshd[1152647]: Failed password for root from 218.92.0.207 port 42157 ssh2
2020-10-03T07:39:32.526825xentho-1 sshd[1152647]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.207  user=root
2020-10-03T07:39:34.259095xentho-1 sshd[1152647]: Failed password for root from 218.92.0.207 port 42157 ssh2
2020-10-03T07:39:37.397685xentho-1 sshd[1152647]: Failed password for root from 218.92.0.207 port 42157 ssh2
2020-10-03T07:39:39.161540xentho-1 sshd[1152647]: Failed password for root from 218.92.0.207 port 42157 ssh2
2020-10-03T07:41:12.75
...

Oct  3 11:22:47 ip106 sshd[29187]: Failed password for root from 51.83.69.142 port 32798 ssh2
...

1601722006 - 10/03/2020 12:46:46 Host: 206.81.12.141/206.81.12.141 Port: 99 TCP Blocked
...

 TCP (SYN) 45.227.255.204:56334 -> port 1080, len 60

Email spam message

(From 1) 1

sshd: Failed password for invalid user .... from 106.55.167.58 port 54504 ssh2 (7 attempts)

(From annabelle@merchantpay.top) I have a quick question about working with your business. Like most business owners you just want to survive through to 2021. In order for that to happen you need to save every dollar possible right? This is an honest question, would you continue with the high credit card processing fees if there was another way?  New laws are on your side. Test this newly released card processing model this October -  just send a phone number and we'll call.

$24.99/mo Flat Fee Credit Card Processing (Unlimited)

1) As a small business owner accepting credit/debit, recently passed State Laws are on your side. - Were you aware? 
New state regulations now in effect, the law was successfully passed in 46 states - effective since August 2019. 

Since that date you shouldn't be paying above 0.75% Credit Card Processing Fees. 
2) You're legally able to demand this new option. 

Bottom Line: Your processor isn't telling you everything. Why are they hiding the lower fee options?

We repre

Oct  2 23:54:58 journals sshd\[77550\]: Invalid user internet from 202.73.24.188
Oct  2 23:54:58 journals sshd\[77550\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.73.24.188
Oct  2 23:55:00 journals sshd\[77550\]: Failed password for invalid user internet from 202.73.24.188 port 45884 ssh2
Oct  2 23:55:18 journals sshd\[77574\]: Invalid user ian from 202.73.24.188
Oct  2 23:55:18 journals sshd\[77574\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.73.24.188
...