[2020-02-27 02:14:31] NOTICE[1148][C-0000c5a8] chan_sip.c: Call from '' (185.53.88.142:55632) to extension '01146431313341' rejected because extension not found in context 'public'.
[2020-02-27 02:14:31] SECURITY[1163] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-02-27T02:14:31.076-0500",Severity="Error",Service="SIP",EventVersion="1",AccountID="01146431313341",SessionID="0x7fd82c4d9f48",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/185.53.88.142/55632",ACLName="no_extension_match"
[2020-02-27 02:14:33] NOTICE[1148][C-0000c5a9] chan_sip.c: Call from '' (185.53.88.142:64729) to extension '01146322648703' rejected because extension not found in context 'public'.
[2020-02-27 02:14:33] SECURITY[1163] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-02-27T02:14:33.332-0500",Severity="Error",Service="SIP",EventVersion="1",AccountID="01146322648703",SessionID="0x7fd82ce0e5f8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/185.
...

Feb 26 04:10:22 cumulus sshd[11465]: Invalid user bruno from 61.69.17.174 port 46322
Feb 26 04:10:22 cumulus sshd[11465]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.69.17.174
Feb 26 04:10:24 cumulus sshd[11465]: Failed password for invalid user bruno from 61.69.17.174 port 46322 ssh2
Feb 26 04:10:25 cumulus sshd[11465]: Received disconnect from 61.69.17.174 port 46322:11: Bye Bye [preauth]
Feb 26 04:10:25 cumulus sshd[11465]: Disconnected from 61.69.17.174 port 46322 [preauth]
Feb 26 04:17:34 cumulus sshd[11696]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.69.17.174  user=nobody
Feb 26 04:17:37 cumulus sshd[11696]: Failed password for nobody from 61.69.17.174 port 55576 ssh2
Feb 26 04:17:37 cumulus sshd[11696]: Received disconnect from 61.69.17.174 port 55576:11: Bye Bye [preauth]
Feb 26 04:17:37 cumulus sshd[11696]: Disconnected from 61.69.17.174 port 55576 [preauth]


........
-------------------------------------

Feb 27 08:16:26 legacy sshd[2754]: Failed password for root from 218.92.0.201 port 60442 ssh2
Feb 27 08:16:29 legacy sshd[2754]: Failed password for root from 218.92.0.201 port 60442 ssh2
Feb 27 08:16:31 legacy sshd[2754]: Failed password for root from 218.92.0.201 port 60442 ssh2
...

1582782476 - 02/27/2020 06:47:56 Host: 192.140.148.199/192.140.148.199 Port: 445 TCP Blocked

Honeypot attack, port: 81, PTR: static.vnpt.vn.

Feb 27 07:56:14 * sshd[14730]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.38.225.124
Feb 27 07:56:16 * sshd[14730]: Failed password for invalid user username from 51.38.225.124 port 36906 ssh2

[2020-02-27 01:46:20] NOTICE[1148] chan_sip.c: Registration from '"102"' failed for '37.49.226.134:9744' - Wrong password
[2020-02-27 01:46:20] SECURITY[1163] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-02-27T01:46:20.074-0500",Severity="Error",Service="SIP",EventVersion="2",AccountID="102",SessionID="0x7fd82ce0e5f8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/37.49.226.134/9744",Challenge="23c2b333",ReceivedChallenge="23c2b333",ReceivedHash="e5382b82baa3e29d8dc95d0bbc79a2ae"
[2020-02-27 01:47:37] NOTICE[1148] chan_sip.c: Registration from '"106"' failed for '37.49.226.134:9026' - Wrong password
[2020-02-27 01:47:37] SECURITY[1163] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-02-27T01:47:37.516-0500",Severity="Error",Service="SIP",EventVersion="2",AccountID="106",SessionID="0x7fd82ce0e5f8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/37.49.226.
...

Honeypot attack, port: 445, PTR: hosted-by.xteknoloji.net.

Honeypot attack, port: 445, PTR: static.vnpt.vn.

info@imf.org => murt@gentog.com, ross.t92@yandex.com, mail adresses to BURN / CLOSE / DELETTE / STOP IMMEDIATELY for SPAM, PHISHING and SCAM !
Message-Id: <20200226170901.59a2b278ff12582e2bec71c7a5f479a6.43692d65cd.wbe@email14.godaddy.com>
gentog.com using IMF, for SPAM, PHISHING and SCAM, as USUAL with GoDaddy...
https://www.mywot.com/scorecard/gentog.com
https://en.asytech.cn/report-ip/73.201.192.192
https://en.asytech.cn/report-ip/196.50.5.65

Honeypot attack, port: 4567, PTR: ool-18bc0219.dyn.optonline.net.

Automatic report - Port Scan Attack

Feb 27 08:21:08 server sshd[2652548]: Failed password for root from 49.88.112.55 port 37229 ssh2
Feb 27 08:21:12 server sshd[2652548]: Failed password for root from 49.88.112.55 port 37229 ssh2
Feb 27 08:21:16 server sshd[2652548]: Failed password for root from 49.88.112.55 port 37229 ssh2

Feb 27 08:52:45 lukav-desktop sshd\[13904\]: Invalid user weixin from 221.219.197.223
Feb 27 08:52:45 lukav-desktop sshd\[13904\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=221.219.197.223
Feb 27 08:52:47 lukav-desktop sshd\[13904\]: Failed password for invalid user weixin from 221.219.197.223 port 1038 ssh2
Feb 27 08:58:04 lukav-desktop sshd\[31149\]: Invalid user teamspeak3 from 221.219.197.223
Feb 27 08:58:04 lukav-desktop sshd\[31149\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=221.219.197.223

Feb 27 07:07:58 localhost sshd\[31740\]: Invalid user nexus from 45.55.210.248 port 54917
Feb 27 07:07:58 localhost sshd\[31740\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.210.248
Feb 27 07:08:00 localhost sshd\[31740\]: Failed password for invalid user nexus from 45.55.210.248 port 54917 ssh2
Feb 27 07:17:14 localhost sshd\[31951\]: Invalid user nathan from 45.55.210.248 port 49589
Feb 27 07:17:14 localhost sshd\[31951\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.210.248
...