Aug 21 05:04:38 host-itldc-nl sshd[18086]: User root from 218.103.132.147 not allowed because not listed in AllowUsers
Aug 21 07:05:27 host-itldc-nl sshd[76323]: User root from 218.103.132.147 not allowed because not listed in AllowUsers
Aug 21 14:03:14 host-itldc-nl sshd[65090]: User root from 218.103.132.147 not allowed because not listed in AllowUsers
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Port Scan
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2020-08-21 06:53:42.056469-0500  localhost smtpd[92968]: NOQUEUE: reject: RCPT from cst2-168-101.cust.vodafone.cz[31.30.168.101]: 554 5.7.1 Service unavailable; Client host [31.30.168.101] blocked using zen.spamhaus.org; https://www.spamhaus.org/query/ip/31.30.168.101; from= to= proto=ESMTP helo=

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
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Dovecot Invalid User Login Attempt.

Brute-force attempt banned

Unauthorized connection attempt from IP address 202.165.207.108 on Port 445(SMB)

Unauthorized connection attempt from IP address 36.74.177.163 on Port 445(SMB)

srvr1: (mod_security) mod_security (id:942100) triggered by 118.174.233.40 (TH/-/node-1t4.118-174.static.totisp.net): 1 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_MODSEC; Logs: 2020/08/21 12:03:27 [error] 482759#0: *840333 [client 118.174.233.40] 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 "159801140764.482496"] [ref ""], client: 118.174.233.40, [redacted] request: "GET /forum/viewthread.php?thread_id=1122+OR+++%275308%27+%3D+%270%27 HTTP/1.1" [redacted]

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

Unauthorized IMAP connection attempt

Unauthorized connection attempt from IP address 49.149.135.97 on Port 445(SMB)

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

srvr1: (mod_security) mod_security (id:942100) triggered by 200.199.148.171 (BR/-/-): 1 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_MODSEC; Logs: 2020/08/21 12:02:55 [error] 482759#0: *840283 [client 200.199.148.171] 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 "159801137536.732755"] [ref ""], client: 200.199.148.171, [redacted] request: "GET /forum/viewthread.php?thread_id=1122%27+AND+++%272797%27+%3D+%272797%27 HTTP/1.1" [redacted]

Port Scan
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