Bruteforce detected by fail2ban

[Thu Jul 30 10:56:16.226586 2020] [:error] [pid 28485:tid 139696478869248] [client 172.104.108.109:42200] [client 172.104.108.109] ModSecurity: Access denied with code 403 (phase 2). Pattern match "^[\\\\d.:]+$" at REQUEST_HEADERS:Host. [file "/etc/modsecurity/owasp-modsecurity-crs-3.2.0/rules/REQUEST-920-PROTOCOL-ENFORCEMENT.conf"] [line "696"] [id "920350"] [msg "Host header is a numeric IP address"] [data "103.27.207.197"] [severity "WARNING"] [ver "OWASP_CRS/3.2.0"] [tag "application-multi"] [tag "language-multi"] [tag "platform-multi"] [tag "attack-protocol"] [tag "OWASP_CRS"] [tag "OWASP_CRS/PROTOCOL_VIOLATION/IP_HOST"] [tag "WASCTC/WASC-21"] [tag "OWASP_TOP_10/A7"] [tag "PCI/6.5.10"] [hostname "103.27.207.197"] [uri "/"] [unique_id "XyJE4M@uTJFGYTjqSIaxkQAAAqU"]
...

(imapd) Failed IMAP login from 120.203.25.58 (CN/China/-): 1 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_TRIGGER; Logs: Jul 30 09:13:27 ir1 dovecot[3110802]: imap-login: Disconnected (auth failed, 1 attempts in 6 secs): user=, method=PLAIN, rip=120.203.25.58, lip=5.63.12.44, TLS, session=

SmallBizIT.US 9 packets to tcp(2108,4112,5899,6000,9888,10020,23600,37777,53335)

Jul 30 05:47:57 meumeu sshd[472135]: Invalid user XiaB from 147.50.135.171 port 51236
Jul 30 05:47:57 meumeu sshd[472135]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=147.50.135.171 
Jul 30 05:47:57 meumeu sshd[472135]: Invalid user XiaB from 147.50.135.171 port 51236
Jul 30 05:47:58 meumeu sshd[472135]: Failed password for invalid user XiaB from 147.50.135.171 port 51236 ssh2
Jul 30 05:52:00 meumeu sshd[472226]: Invalid user no-reply from 147.50.135.171 port 53042
Jul 30 05:52:00 meumeu sshd[472226]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=147.50.135.171 
Jul 30 05:52:00 meumeu sshd[472226]: Invalid user no-reply from 147.50.135.171 port 53042
Jul 30 05:52:02 meumeu sshd[472226]: Failed password for invalid user no-reply from 147.50.135.171 port 53042 ssh2
Jul 30 05:56:04 meumeu sshd[472315]: Invalid user madmin from 147.50.135.171 port 54850
...

2020-07-30T11:13:43.924490hostname sshd[10002]: Invalid user chihlun from 101.89.110.204 port 42998
2020-07-30T11:13:46.180968hostname sshd[10002]: Failed password for invalid user chihlun from 101.89.110.204 port 42998 ssh2
2020-07-30T11:18:16.451745hostname sshd[11485]: Invalid user jyxi from 101.89.110.204 port 45922
...

Jul 30 00:08:10 ny01 sshd[14927]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.143.56.61
Jul 30 00:08:13 ny01 sshd[14927]: Failed password for invalid user caiwj from 140.143.56.61 port 52230 ssh2
Jul 30 00:14:18 ny01 sshd[15971]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.143.56.61

52.254.87.8 - - [30/Jul/2020:05:06:25 +0100] "POST /wp-login.php HTTP/1.1" 200 6662 "http://wpeagleonepage.com/wp-login.php" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.108 Safari/537.36"
52.254.87.8 - - [30/Jul/2020:05:06:25 +0100] "POST /wp-login.php HTTP/1.1" 200 6662 "http://wpeagleonepage.com/wp-login.php" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.108 Safari/537.36"
52.254.87.8 - - [30/Jul/2020:05:16:36 +0100] "POST /wp-login.php HTTP/1.1" 200 6669 "http://wpeagleonepage.com/wp-login.php" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.108 Safari/537.36"
...

Jul 30 06:31:50 eventyay sshd[31163]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=79.137.72.171
Jul 30 06:31:53 eventyay sshd[31163]: Failed password for invalid user sampserver from 79.137.72.171 port 35104 ssh2
Jul 30 06:39:12 eventyay sshd[31603]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=79.137.72.171
...

Unauthorized connection attempt detected from IP address 222.186.180.142 to port 22

2020-07-30T05:51:59.494801centos sshd[11517]: Invalid user tym from 139.199.228.133 port 32224
2020-07-30T05:52:01.063348centos sshd[11517]: Failed password for invalid user tym from 139.199.228.133 port 32224 ssh2
2020-07-30T05:55:49.411446centos sshd[11728]: Invalid user yanze from 139.199.228.133 port 51714
...

Jul 30 09:19:45 gw1 sshd[21699]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=195.154.237.111
Jul 30 09:19:48 gw1 sshd[21699]: Failed password for invalid user tanx from 195.154.237.111 port 50749 ssh2
...

(mod_security) mod_security (id:218500) triggered by 45.227.255.149 (PA/Panama/hostby.web4net.org): 5 in the last 3600 secs

Jul 30 05:52:30 *hidden* sshd[14954]: Failed password for invalid user molangyuan from 75.134.60.248 port 44950 ssh2 Jul 30 05:59:10 *hidden* sshd[31083]: Invalid user hzhao from 75.134.60.248 port 47910 Jul 30 05:59:10 *hidden* sshd[31083]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=75.134.60.248 Jul 30 05:59:12 *hidden* sshd[31083]: Failed password for invalid user hzhao from 75.134.60.248 port 47910 ssh2 Jul 30 06:02:12 *hidden* sshd[38336]: Invalid user Bio306Stu from 75.134.60.248 port 36868

Invalid user mohamedba from 198.211.126.138 port 49978