Aug 21 16:14:02 *hidden* sshd[45455]: Failed password for invalid user vnc from 106.54.112.173 port 46512 ssh2 Aug 21 16:18:41 *hidden* sshd[46286]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.54.112.173 user=root Aug 21 16:18:43 *hidden* sshd[46286]: Failed password for *hidden* from 106.54.112.173 port 42766 ssh2

1598011281 - 08/21/2020 14:01:21 Host: 217.115.87.170/217.115.87.170 Port: 445 TCP Blocked

srvr1: (mod_security) mod_security (id:942100) triggered by 167.71.213.143 (SG/-/-): 1 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_MODSEC; Logs: 2020/08/21 12:01:17 [error] 482759#0: *840067 [client 167.71.213.143] 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 "159801127724.930284"] [ref ""], client: 167.71.213.143, [redacted] request: "GET /forum/viewthread.php?thread_id=1122+AND+UPDATEXML%285947%2CCONCAT%280x2e%2C0x394e55735452%2C%28SELECT+%28ELT%282836%3D2836%2C1%29%29%29%2C0x394e55735452%29%2C5431%29--+YblK HTTP/1.1" [redacted]

$f2bV_matches

Unauthorized connection attempt from IP address 14.98.44.238 on Port 445(SMB)

Unauthorized connection attempt from IP address 192.241.239.55 on Port 465(SMTPS)

frenzy

21.08.2020 14:01:42 - Bad Robot 
Ignore Robots.txt

are-Joomla Authentification : try to force the door...

Unauthorized connection attempt from IP address 177.22.165.146 on Port 445(SMB)

Aug 21 15:38:25 ny01 sshd[5591]: Failed password for root from 222.186.180.142 port 53945 ssh2
Aug 21 15:38:26 ny01 sshd[5591]: Failed password for root from 222.186.180.142 port 53945 ssh2
Aug 21 15:38:29 ny01 sshd[5591]: Failed password for root from 222.186.180.142 port 53945 ssh2

2020-08-21T10:48:20.976317devel sshd[8206]: Invalid user hadoop from 189.106.223.84 port 63431
2020-08-21T10:48:23.872407devel sshd[8206]: Failed password for invalid user hadoop from 189.106.223.84 port 63431 ssh2
2020-08-21T10:56:21.795934devel sshd[8884]: Invalid user admin from 189.106.223.84 port 58798

srvr1: (mod_security) mod_security (id:942100) triggered by 113.130.126.212 (KH/-/-): 1 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_MODSEC; Logs: 2020/08/21 12:01:05 [error] 482759#0: *840039 [client 113.130.126.212] 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 "159801126544.715423"] [ref ""], client: 113.130.126.212, [redacted] request: "GET /forum/viewthread.php?thread_id=1122+AND+EXP%28~%28SELECT+%2A+FROM+%28SELECT+CONCAT%280x4a5954754a6d%2C%28SELECT+%28ELT%282836%3D2836%2C1%29%29%29%2C0x4a5954754a6d%2C0x78%29%29x%29%29--+CqbC HTTP/1.1" [redacted]

Dovecot Invalid User Login Attempt.

[2020-08-21 15:30:33] NOTICE[1185] chan_sip.c: Registration from '' failed for '185.210.218.206:64961' - Wrong password
[2020-08-21 15:30:33] SECURITY[1203] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-08-21T15:30:33.463-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="1227",SessionID="0x7f10c405a408",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/185.210.218.206/64961",Challenge="5eec28e4",ReceivedChallenge="5eec28e4",ReceivedHash="8b06ab5ddad2d9d7f81d48514d9ca927"
[2020-08-21 15:31:00] NOTICE[1185] chan_sip.c: Registration from '' failed for '185.210.218.206:60461' - Wrong password
[2020-08-21 15:31:00] SECURITY[1203] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-08-21T15:31:00.766-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="9933",SessionID="0x7f10c4245bd8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/185.210
...