TCP (SYN) 107.6.169.254:16723 -> port 11211, len 44

Aug 21 19:11:51 ns382633 sshd\[23627\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=68.183.82.97  user=root
Aug 21 19:11:53 ns382633 sshd\[23627\]: Failed password for root from 68.183.82.97 port 59310 ssh2
Aug 21 19:27:11 ns382633 sshd\[29222\]: Invalid user test from 68.183.82.97 port 42796
Aug 21 19:27:11 ns382633 sshd\[29222\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=68.183.82.97
Aug 21 19:27:13 ns382633 sshd\[29222\]: Failed password for invalid user test from 68.183.82.97 port 42796 ssh2

srvr1: (mod_security) mod_security (id:942100) triggered by 91.210.47.85 (RU/-/-): 1 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_MODSEC; Logs: 2020/08/21 12:03:22 [error] 482759#0: *840330 [client 91.210.47.85] ModSecurity: Access denied with code 406 (phase 2).  [file "/etc/modsecurity.d/REQUEST-942-APPLICATION-ATTACK-SQLI.conf"] [line "45"] [id "942100"] [rev ""] [msg ""] [redacted] [severity "0"] [ver "OWASP_CRS/3.3.0"] [maturity "0"] [accuracy "0"] [tag "application-multi"] [tag "language-multi"] [tag "platform-multi"] [tag "attack-sqli"] [tag "paranoia-level/1"] [tag "OWASP_CRS"] [tag "capec/1000/152/248/66"] [tag "PCI/6.5.2"] [redacted] [uri "/forum/viewthread.php"] [unique_id "159801140255.363342"] [ref ""], client: 91.210.47.85, [redacted] request: "GET /forum/viewthread.php?thread_id=1122+AND+++%274958%27+%3D+%274958%27 HTTP/1.1" [redacted]

2020-08-21 06:52:58.223892-0500  localhost smtpd[92968]: NOQUEUE: reject: RCPT from unknown[190.43.102.200]: 554 5.7.1 Service unavailable; Client host [190.43.102.200] blocked using zen.spamhaus.org; https://www.spamhaus.org/sbl/query/SBLCSS / https://www.spamhaus.org/query/ip/190.43.102.200; from= to= proto=ESMTP helo=<[190.43.102.200]>

2020-08-21T17:02:12.553121vps1033 sshd[14178]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.23  user=root
2020-08-21T17:02:14.486282vps1033 sshd[14178]: Failed password for root from 222.186.175.23 port 16171 ssh2
2020-08-21T17:02:12.553121vps1033 sshd[14178]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.23  user=root
2020-08-21T17:02:14.486282vps1033 sshd[14178]: Failed password for root from 222.186.175.23 port 16171 ssh2
2020-08-21T17:02:16.936261vps1033 sshd[14178]: Failed password for root from 222.186.175.23 port 16171 ssh2
...

2020-08-21T20:16:06.653695lavrinenko.info sshd[24640]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.229.208.88
2020-08-21T20:16:06.643888lavrinenko.info sshd[24640]: Invalid user german from 111.229.208.88 port 56350
2020-08-21T20:16:08.746469lavrinenko.info sshd[24640]: Failed password for invalid user german from 111.229.208.88 port 56350 ssh2
2020-08-21T20:17:08.069619lavrinenko.info sshd[24694]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.229.208.88  user=root
2020-08-21T20:17:10.009490lavrinenko.info sshd[24694]: Failed password for root from 111.229.208.88 port 39242 ssh2
...

Unauthorized connection attempt from IP address 113.128.193.231 on Port 445(SMB)

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Unauthorized connection attempt from IP address 182.155.175.99 on Port 445(SMB)

Unauthorized connection attempt from IP address 116.235.242.183 on Port 445(SMB)

Unauthorized connection attempt from IP address 14.161.30.0 on Port 445(SMB)

Unauthorized connection attempt from IP address 83.169.197.13 on Port 445(SMB)

Unauthorized IMAP connection attempt

Port scan: Attack repeated for 24 hours

(ftpd) Failed FTP login from 124.234.55.21 (CN/China/-): 10 in the last 3600 secs