\[2019-10-13 13:14:09\] NOTICE\[1887\] chan_sip.c: Registration from '"8008" \' failed for '216.245.196.198:5841' - Wrong password
\[2019-10-13 13:14:09\] SECURITY\[1898\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-10-13T13:14:09.956-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="8008",SessionID="0x7fc3ac5226d8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/216.245.196.198/5841",Challenge="2cf02daf",ReceivedChallenge="2cf02daf",ReceivedHash="8c9e61854736bab1d49e7305db7b319c"
\[2019-10-13 13:14:10\] NOTICE\[1887\] chan_sip.c: Registration from '"8008" \' failed for '216.245.196.198:5841' - Wrong password
\[2019-10-13 13:14:10\] SECURITY\[1898\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-10-13T13:14:10.021-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="8008",SessionID="0x7fc3ac2ed548",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="I

\[2019-10-12 13:19:47\] NOTICE\[1887\] chan_sip.c: Registration from '"999" \' failed for '216.245.196.198:5688' - Wrong password
\[2019-10-12 13:19:47\] SECURITY\[1898\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-10-12T13:19:47.021-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="999",SessionID="0x7fc3ac5226d8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/216.245.196.198/5688",Challenge="6cc14634",ReceivedChallenge="6cc14634",ReceivedHash="f0ccf4abab1b8c627db08636b5162f71"
\[2019-10-12 13:19:47\] NOTICE\[1887\] chan_sip.c: Registration from '"999" \' failed for '216.245.196.198:5688' - Wrong password
\[2019-10-12 13:19:47\] SECURITY\[1898\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-10-12T13:19:47.086-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="999",SessionID="0x7fc3ac2ed548",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UD

[2020-04-06 02:38:01] NOTICE[12114][C-00001f19] chan_sip.c: Call from '' (216.245.196.222:5071) to extension '442037695493' rejected because extension not found in context 'public'.
[2020-04-06 02:38:01] SECURITY[12128] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-04-06T02:38:01.936-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="442037695493",SessionID="0x7f020c088288",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/216.245.196.222/5071",ACLName="no_extension_match"
[2020-04-06 02:42:08] NOTICE[12114][C-00001f1f] chan_sip.c: Call from '' (216.245.196.222:5070) to extension '+442037695493' rejected because extension not found in context 'public'.
[2020-04-06 02:42:08] SECURITY[12128] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-04-06T02:42:08.771-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="+442037695493",SessionID="0x7f020c04b958",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/216
...

[2020-04-05 00:27:05] NOTICE[12114][C-00001959] chan_sip.c: Call from '' (216.245.196.222:5082) to extension '+442037695493' rejected because extension not found in context 'public'.
[2020-04-05 00:27:05] SECURITY[12128] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-04-05T00:27:05.699-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="+442037695493",SessionID="0x7f020c04b958",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/216.245.196.222/5082",ACLName="no_extension_match"
[2020-04-05 00:31:22] NOTICE[12114][C-00001960] chan_sip.c: Call from '' (216.245.196.222:5071) to extension '0442037695493' rejected because extension not found in context 'public'.
[2020-04-05 00:31:22] SECURITY[12128] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-04-05T00:31:22.884-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="0442037695493",SessionID="0x7f020c088288",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/2
...

[2020-04-04 10:09:23] NOTICE[12114][C-00001550] chan_sip.c: Call from '' (216.245.196.222:5074) to extension '+442037695493' rejected because extension not found in context 'public'.
[2020-04-04 10:09:23] SECURITY[12128] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-04-04T10:09:23.932-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="+442037695493",SessionID="0x7f020c088288",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/216.245.196.222/5074",ACLName="no_extension_match"
[2020-04-04 10:13:24] NOTICE[12114][C-00001554] chan_sip.c: Call from '' (216.245.196.222:5070) to extension '0442037695493' rejected because extension not found in context 'public'.
[2020-04-04 10:13:24] SECURITY[12128] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-04-04T10:13:24.283-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="0442037695493",SessionID="0x7f020c088288",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/2
...

[2020-04-04 04:11:03] NOTICE[12114][C-00001346] chan_sip.c: Call from '' (216.245.196.222:5071) to extension '1011442037695493' rejected because extension not found in context 'public'.
[2020-04-04 04:11:03] SECURITY[12128] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-04-04T04:11:03.474-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="1011442037695493",SessionID="0x7f020c0b1098",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/216.245.196.222/5071",ACLName="no_extension_match"
[2020-04-04 04:15:10] NOTICE[12114][C-0000134c] chan_sip.c: Call from '' (216.245.196.222:5071) to extension '00442037695493' rejected because extension not found in context 'public'.
[2020-04-04 04:15:10] SECURITY[12128] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-04-04T04:15:10.777-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="00442037695493",SessionID="0x7f020c04b958",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IP
...

[2020-04-02 13:43:24] NOTICE[12114][C-0000036f] chan_sip.c: Call from '' (216.245.196.222:5076) to extension '901972599537676' rejected because extension not found in context 'public'.
[2020-04-02 13:43:24] SECURITY[12128] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-04-02T13:43:24.947-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="901972599537676",SessionID="0x7f020c04de18",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/216.245.196.222/5076",ACLName="no_extension_match"
[2020-04-02 13:44:48] NOTICE[12114][C-00000372] chan_sip.c: Call from '' (216.245.196.222:5076) to extension '9011972599537676' rejected because extension not found in context 'public'.
[2020-04-02 13:44:48] SECURITY[12128] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-04-02T13:44:48.632-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="9011972599537676",SessionID="0x7f020c04de18",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="
...

SIP:5060 - unauthorized VoIP call to 006478079632 using sipcli/v1.8

\[2019-07-17 14:00:29\] NOTICE\[20804\] chan_sip.c: Registration from '\' failed for '216.245.196.206:50995' - Wrong password
\[2019-07-17 14:00:29\] SECURITY\[20812\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-07-17T14:00:29.298-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="40",SessionID="0x7f06f811a3c8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/216.245.196.206/50995",Challenge="7584768d",ReceivedChallenge="7584768d",ReceivedHash="f05bd1d09941b5f13650c5baf4a14622"
\[2019-07-17 14:00:29\] NOTICE\[20804\] chan_sip.c: Registration from '\' failed for '216.245.196.206:54352' - Wrong password
\[2019-07-17 14:00:29\] SECURITY\[20812\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-07-17T14:00:29.592-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="500",SessionID="0x7f06f85ff978",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/216.2

\[2019-07-17 11:15:10\] NOTICE\[20804\] chan_sip.c: Registration from '\' failed for '216.245.196.206:58192' - Wrong password
\[2019-07-17 11:15:10\] NOTICE\[20804\] chan_sip.c: Registration from '\' failed for '216.245.196.206:59258' - Wrong password
\[2019-07-17 11:15:25\] NOTICE\[20804\] chan_sip.c: Registration from '\' failed for '216.245.196.206:51936' - Wrong password
...

19/7/11@10:08:26: FAIL: Alarm-Intrusion address from=216.245.196.2
...

firewall-block, port(s): 23/tcp

B: /wp-login.php attack

Oct 14 13:41:25 webserver sshd[8082]: error: maximum authentication attempts exceeded for invalid user admin from 177.11.47.71 port 59993 ssh2 [preauth]
...

WordPress wp-login brute force :: 188.213.49.210 0.060 BYPASS [15/Oct/2019:06:59:45  1100] www.[censored_2] "POST //wp-login.php HTTP/1.1" 200 4584 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/56.0.2924.90 Safari/537.36 2345Explorer/9.3.2.17331"

Oct 14 13:36:51 v22019058497090703 sshd[17858]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.134.187.155
Oct 14 13:36:53 v22019058497090703 sshd[17858]: Failed password for invalid user Aa@2020 from 128.134.187.155 port 41906 ssh2
Oct 14 13:41:23 v22019058497090703 sshd[18318]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.134.187.155
...

Oct 14 23:16:13 sauna sshd[198353]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.29.104.238
Oct 14 23:16:15 sauna sshd[198353]: Failed password for invalid user jojo from 119.29.104.238 port 55194 ssh2
...

Oct 14 19:59:48 thevastnessof sshd[3912]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.230.26.12
...

Oct 14 10:11:31 tdfoods sshd\[11862\]: Invalid user biable from 99.46.143.22
Oct 14 10:11:31 tdfoods sshd\[11862\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=99-46-143-22.lightspeed.sntcca.sbcglobal.net
Oct 14 10:11:33 tdfoods sshd\[11862\]: Failed password for invalid user biable from 99.46.143.22 port 36750 ssh2
Oct 14 10:15:38 tdfoods sshd\[12205\]: Invalid user jk from 99.46.143.22
Oct 14 10:15:38 tdfoods sshd\[12205\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=99-46-143-22.lightspeed.sntcca.sbcglobal.net

2019-10-14T14:29:47.055732tmaserv sshd\[4901\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.231.139.30  user=root
2019-10-14T14:29:48.744752tmaserv sshd\[4901\]: Failed password for root from 111.231.139.30 port 38575 ssh2
2019-10-14T14:35:09.820135tmaserv sshd\[5073\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.231.139.30  user=root
2019-10-14T14:35:12.047497tmaserv sshd\[5073\]: Failed password for root from 111.231.139.30 port 58174 ssh2
2019-10-14T14:40:25.670087tmaserv sshd\[5251\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.231.139.30  user=root
2019-10-14T14:40:27.278756tmaserv sshd\[5251\]: Failed password for root from 111.231.139.30 port 49527 ssh2
...

" "

Input Traffic from this IP, but critial abuseconfidencescore

10/14/2019-16:12:58.535070 51.75.248.251 Protocol: 6 ET SCAN Potential SSH Scan

Oct 14 09:51:05 wbs sshd\[19407\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.234.87.24  user=root
Oct 14 09:51:07 wbs sshd\[19407\]: Failed password for root from 49.234.87.24 port 32808 ssh2
Oct 14 09:55:25 wbs sshd\[19767\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.234.87.24  user=root
Oct 14 09:55:27 wbs sshd\[19767\]: Failed password for root from 49.234.87.24 port 44606 ssh2
Oct 14 09:59:49 wbs sshd\[20123\]: Invalid user pc from 49.234.87.24

Oct 14 21:13:21 XXX sshd[60900]: Invalid user s from 192.99.44.183 port 52411

Automatic report - SSH Brute-Force Attack