" "

\[2019-11-30 17:41:54\] NOTICE\[2754\] chan_sip.c: Registration from '"4000" \' failed for '64.31.35.218:6168' - Wrong password
\[2019-11-30 17:41:54\] SECURITY\[2765\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-11-30T17:41:54.732-0500",Severity="Error",Service="SIP",EventVersion="2",AccountID="4000",SessionID="0x7f26c40e0438",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/64.31.35.218/6168",Challenge="178e8b71",ReceivedChallenge="178e8b71",ReceivedHash="6127aa41a395017f4856c39a7389980a"
\[2019-11-30 17:41:54\] NOTICE\[2754\] chan_sip.c: Registration from '"4000" \' failed for '64.31.35.218:6168' - Wrong password
\[2019-11-30 17:41:54\] SECURITY\[2765\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-11-30T17:41:54.815-0500",Severity="Error",Service="SIP",EventVersion="2",AccountID="4000",SessionID="0x7f26c4ab1d88",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/6

\[2019-11-30 03:34:34\] NOTICE\[2754\] chan_sip.c: Registration from '"700" \' failed for '64.31.35.218:5158' - Wrong password
\[2019-11-30 03:34:34\] SECURITY\[2765\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-11-30T03:34:34.361-0500",Severity="Error",Service="SIP",EventVersion="2",AccountID="700",SessionID="0x7f26c47b21a8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/64.31.35.218/5158",Challenge="62ec4db3",ReceivedChallenge="62ec4db3",ReceivedHash="5599ffce9e29426afaf9cb8f2be92989"
\[2019-11-30 03:34:34\] NOTICE\[2754\] chan_sip.c: Registration from '"700" \' failed for '64.31.35.218:5158' - Wrong password
\[2019-11-30 03:34:34\] SECURITY\[2765\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-11-30T03:34:34.471-0500",Severity="Error",Service="SIP",EventVersion="2",AccountID="700",SessionID="0x7f26c4276ea8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/64.31.3

\[2019-11-29 04:59:48\] NOTICE\[2754\] chan_sip.c: Registration from '"9001" \' failed for '64.31.35.218:5446' - Wrong password
\[2019-11-29 04:59:48\] SECURITY\[2765\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-11-29T04:59:48.600-0500",Severity="Error",Service="SIP",EventVersion="2",AccountID="9001",SessionID="0x7f26c4a90648",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/64.31.35.218/5446",Challenge="79bcd778",ReceivedChallenge="79bcd778",ReceivedHash="f5ac88ff71925a8eec6b7a1746976e0d"
\[2019-11-29 04:59:48\] NOTICE\[2754\] chan_sip.c: Registration from '"9001" \' failed for '64.31.35.218:5446' - Wrong password
\[2019-11-29 04:59:48\] SECURITY\[2765\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-11-29T04:59:48.686-0500",Severity="Error",Service="SIP",EventVersion="2",AccountID="9001",SessionID="0x7f26c48028b8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/6

\[2019-11-28 15:19:47\] NOTICE\[2754\] chan_sip.c: Registration from '"5011" \' failed for '64.31.35.218:5714' - Wrong password
\[2019-11-28 15:19:47\] SECURITY\[2765\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-11-28T15:19:47.857-0500",Severity="Error",Service="SIP",EventVersion="2",AccountID="5011",SessionID="0x7f26c42e3898",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/64.31.35.218/5714",Challenge="0db866d1",ReceivedChallenge="0db866d1",ReceivedHash="dc7e8acda8a4ed83c0318a5eb3bd06eb"
\[2019-11-28 15:19:47\] NOTICE\[2754\] chan_sip.c: Registration from '"5011" \' failed for '64.31.35.218:5714' - Wrong password
\[2019-11-28 15:19:47\] SECURITY\[2765\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-11-28T15:19:47.981-0500",Severity="Error",Service="SIP",EventVersion="2",AccountID="5011",SessionID="0x7f26c48cb7d8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/6

\[2019-11-16 18:30:03\] NOTICE\[2601\] chan_sip.c: Registration from '"801" \' failed for '64.31.35.218:5219' - Wrong password
\[2019-11-16 18:30:03\] SECURITY\[2634\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-11-16T18:30:03.021-0500",Severity="Error",Service="SIP",EventVersion="2",AccountID="801",SessionID="0x7fdf2cdc7888",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/64.31.35.218/5219",Challenge="6c64f1db",ReceivedChallenge="6c64f1db",ReceivedHash="772027a9863d3cd4c61973a1d4b15128"
\[2019-11-16 18:30:03\] NOTICE\[2601\] chan_sip.c: Registration from '"801" \' failed for '64.31.35.218:5219' - Wrong password
\[2019-11-16 18:30:03\] SECURITY\[2634\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-11-16T18:30:03.118-0500",Severity="Error",Service="SIP",EventVersion="2",AccountID="801",SessionID="0x7fdf2c2af9c8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/64.31.3

\[2019-11-12 03:37:31\] NOTICE\[2601\] chan_sip.c: Registration from '"2005" \' failed for '64.31.35.218:5849' - Wrong password
\[2019-11-12 03:37:31\] SECURITY\[2634\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-11-12T03:37:31.862-0500",Severity="Error",Service="SIP",EventVersion="2",AccountID="2005",SessionID="0x7fdf2c003608",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/64.31.35.218/5849",Challenge="301ad5f0",ReceivedChallenge="301ad5f0",ReceivedHash="bbf005f90b103c70e5160599304b9a99"
\[2019-11-12 03:37:31\] NOTICE\[2601\] chan_sip.c: Registration from '"2005" \' failed for '64.31.35.218:5849' - Wrong password
\[2019-11-12 03:37:31\] SECURITY\[2634\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-11-12T03:37:31.947-0500",Severity="Error",Service="SIP",EventVersion="2",AccountID="2005",SessionID="0x7fdf2c5b06b8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/6

\[2019-11-07 17:43:45\] NOTICE\[2601\] chan_sip.c: Registration from '"1018" \' failed for '64.31.35.218:5805' - Wrong password
\[2019-11-07 17:43:45\] SECURITY\[2634\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-11-07T17:43:45.661-0500",Severity="Error",Service="SIP",EventVersion="2",AccountID="1018",SessionID="0x7fdf2c003608",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/64.31.35.218/5805",Challenge="4b2eab0a",ReceivedChallenge="4b2eab0a",ReceivedHash="943faac8687f229781f392ce467a80af"
\[2019-11-07 17:43:45\] NOTICE\[2601\] chan_sip.c: Registration from '"1018" \' failed for '64.31.35.218:5805' - Wrong password
\[2019-11-07 17:43:45\] SECURITY\[2634\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-11-07T17:43:45.753-0500",Severity="Error",Service="SIP",EventVersion="2",AccountID="1018",SessionID="0x7fdf2c3f5928",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/6

\[2019-11-05 14:15:29\] NOTICE\[2601\] chan_sip.c: Registration from '"123" \' failed for '64.31.35.218:5263' - Wrong password
\[2019-11-05 14:15:29\] SECURITY\[2634\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-11-05T14:15:29.113-0500",Severity="Error",Service="SIP",EventVersion="2",AccountID="123",SessionID="0x7fdf2c3f5928",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/64.31.35.218/5263",Challenge="034488c2",ReceivedChallenge="034488c2",ReceivedHash="7070c0dfdea39f8afebfb164c75f8f82"
\[2019-11-05 14:15:29\] NOTICE\[2601\] chan_sip.c: Registration from '"123" \' failed for '64.31.35.218:5263' - Wrong password
\[2019-11-05 14:15:29\] SECURITY\[2634\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-11-05T14:15:29.201-0500",Severity="Error",Service="SIP",EventVersion="2",AccountID="123",SessionID="0x7fdf2cd1cd48",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/64.31.3

\[2019-11-03 18:01:11\] NOTICE\[2601\] chan_sip.c: Registration from '"4001" \' failed for '64.31.35.218:5851' - Wrong password
\[2019-11-03 18:01:11\] SECURITY\[2634\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-11-03T18:01:11.087-0500",Severity="Error",Service="SIP",EventVersion="2",AccountID="4001",SessionID="0x7fdf2c1d1728",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/64.31.35.218/5851",Challenge="03ffdc37",ReceivedChallenge="03ffdc37",ReceivedHash="5bd7bcbfd828fccd7b05aa227a7886c3"
\[2019-11-03 18:01:11\] NOTICE\[2601\] chan_sip.c: Registration from '"4001" \' failed for '64.31.35.218:5851' - Wrong password
\[2019-11-03 18:01:11\] SECURITY\[2634\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-11-03T18:01:11.174-0500",Severity="Error",Service="SIP",EventVersion="2",AccountID="4001",SessionID="0x7fdf2c3f5928",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/6

10/18/2019-08:53:04.111681 64.31.35.6 Protocol: 17 ET SCAN Sipvicious Scan

\[2019-10-15 09:47:45\] SECURITY\[1898\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-10-15T09:47:45.437-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="011420225850293",SessionID="0x7fc3acfa7958",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/64.31.35.22/54217",ACLName="no_extension_match"
\[2019-10-15 09:48:23\] SECURITY\[1898\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-10-15T09:48:23.404-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="9011420225850293",SessionID="0x7fc3acfa7958",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/64.31.35.22/59723",ACLName="no_extension_match"
\[2019-10-15 09:49:03\] SECURITY\[1898\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-10-15T09:49:03.030-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="8011420225850293",SessionID="0x7fc3ac00c388",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/64.31.35.22/61304",ACLName="no_extensi

10/10/2019-16:49:01.875768 64.31.35.6 Protocol: 17 ET SCAN Sipvicious Scan

08.10.2019 07:01:22 Connection to port 5060 blocked by firewall

07.10.2019 11:52:32 Connection to port 5060 blocked by firewall

Oct 14 05:34:06 web1 sshd[11126]: Invalid user minecraft from 122.51.222.42 port 55914
Oct 14 05:34:06 web1 sshd[11126]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.51.222.42
Oct 14 05:34:06 web1 sshd[11126]: Invalid user minecraft from 122.51.222.42 port 55914
Oct 14 05:34:08 web1 sshd[11126]: Failed password for invalid user minecraft from 122.51.222.42 port 55914 ssh2
Oct 14 05:49:10 web1 sshd[16098]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.51.222.42  user=root
Oct 14 05:49:12 web1 sshd[16098]: Failed password for root from 122.51.222.42 port 37136 ssh2
Oct 14 05:52:21 web1 sshd[17190]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.51.222.42  user=root
Oct 14 05:52:24 web1 sshd[17190]: Failed password for root from 122.51.222.42 port 42508 ssh2
Oct 14 05:55:26 web1 sshd[18317]: pam_unix(sshd:auth): authentication failure; logname= uid=0 eu
...

Automatic report - Port Scan Attack

Telnet Honeypot -> Telnet Bruteforce / Login

fail2ban -- 140.238.25.151
...

SSH Brute Force (V)

detected by Fail2Ban

(sshd) Failed SSH login from 190.144.182.86 (CO/Colombia/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Oct 13 14:52:06 optimus sshd[20525]: Invalid user test from 190.144.182.86
Oct 13 14:52:06 optimus sshd[20525]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.144.182.86 
Oct 13 14:52:08 optimus sshd[20525]: Failed password for invalid user test from 190.144.182.86 port 55683 ssh2
Oct 13 14:55:51 optimus sshd[21825]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.144.182.86  user=root
Oct 13 14:55:53 optimus sshd[21825]: Failed password for root from 190.144.182.86 port 57403 ssh2

Port Scan/VNC login attempt
...

Oct 13 18:21:19 cdc sshd[6136]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.223.53.11 
Oct 13 18:21:22 cdc sshd[6136]: Failed password for invalid user user05 from 191.223.53.11 port 36390 ssh2

Unauthorized connection attempt from IP address 161.82.175.10 on Port 445(SMB)

CMS (WordPress or Joomla) login attempt.

74.80.25.197 (US/United States/74-80-25-197.bead.dyn.lusfiber.net), 3 distributed sshd attacks on account [admin] in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_DISTATTACK; Logs: Oct 12 16:20:59 internal2 sshd[23733]: Invalid user admin from 209.141.33.122 port 43372
Oct 12 16:20:59 internal2 sshd[23738]: Invalid user admin from 209.141.33.122 port 44146
Oct 12 16:43:59 internal2 sshd[31242]: Invalid user admin from 74.80.25.197 port 51271

IP Addresses Blocked:

209.141.33.122 (US/United States/speedscan.ddns.net)

Oct 13 18:49:03 lunarastro sshd[27716]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=149.28.65.187 
Oct 13 18:49:05 lunarastro sshd[27716]: Failed password for invalid user CVSROOT from 149.28.65.187 port 32892 ssh2

Attacks on variations around phpmyadmin

4 SSH login attempts.