[2020-02-01 16:59:17] NOTICE[1148][C-00004ffd] chan_sip.c: Call from '' (46.166.142.102:52403) to extension '19819011441224928768' rejected because extension not found in context 'public'.
[2020-02-01 16:59:17] SECURITY[1163] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-02-01T16:59:17.624-0500",Severity="Error",Service="SIP",EventVersion="1",AccountID="19819011441224928768",SessionID="0x7fd82c2348d8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/46.166.142.102/52403",ACLName="no_extension_match"
[2020-02-01 16:59:56] NOTICE[1148][C-00004fff] chan_sip.c: Call from '' (46.166.142.102:62837) to extension '19829011441224928768' rejected because extension not found in context 'public'.
[2020-02-01 16:59:56] SECURITY[1163] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-02-01T16:59:56.920-0500",Severity="Error",Service="SIP",EventVersion="1",AccountID="19829011441224928768",SessionID="0x7fd82cb29a68",LocalAddress="IPV4/UDP/192.168.244.6/5060",R
...

*Port Scan* detected from 46.166.142.219 (NL/Netherlands/-). 7 hits in the last 240 seconds

*Port Scan* detected from 46.166.142.219 (NL/Netherlands/-). 7 hits in the last 240 seconds

[2020-02-04 04:45:37] NOTICE[1148][C-000062c6] chan_sip.c: Call from '' (46.166.142.108:52143) to extension '59939011441904911123' rejected because extension not found in context 'public'.
[2020-02-04 04:45:37] SECURITY[1163] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-02-04T04:45:37.335-0500",Severity="Error",Service="SIP",EventVersion="1",AccountID="59939011441904911123",SessionID="0x7fd82c2348d8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/46.166.142.108/52143",ACLName="no_extension_match"
[2020-02-04 04:46:18] NOTICE[1148][C-000062c8] chan_sip.c: Call from '' (46.166.142.108:56061) to extension '59949011441904911123' rejected because extension not found in context 'public'.
[2020-02-04 04:46:18] SECURITY[1163] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-02-04T04:46:18.908-0500",Severity="Error",Service="SIP",EventVersion="1",AccountID="59949011441904911123",SessionID="0x7fd82c3c1c38",LocalAddress="IPV4/UDP/192.168.244.6/5060",R
...

[2020-02-04 04:26:49] NOTICE[1148][C-000062ae] chan_sip.c: Call from '' (46.166.142.107:64085) to extension '39699011441904911114' rejected because extension not found in context 'public'.
[2020-02-04 04:26:49] SECURITY[1163] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-02-04T04:26:49.374-0500",Severity="Error",Service="SIP",EventVersion="1",AccountID="39699011441904911114",SessionID="0x7fd82cb29a68",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/46.166.142.107/64085",ACLName="no_extension_match"
[2020-02-04 04:27:32] NOTICE[1148][C-000062af] chan_sip.c: Call from '' (46.166.142.107:52872) to extension '39709011441904911114' rejected because extension not found in context 'public'.
[2020-02-04 04:27:32] SECURITY[1163] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-02-04T04:27:32.226-0500",Severity="Error",Service="SIP",EventVersion="1",AccountID="39709011441904911114",SessionID="0x7fd82cb29a68",LocalAddress="IPV4/UDP/192.168.244.6/5060",R
...

[2020-02-02 03:56:05] NOTICE[1148][C-00005377] chan_sip.c: Call from '' (46.166.142.108:63593) to extension '98629011441904911123' rejected because extension not found in context 'public'.
[2020-02-02 03:56:05] SECURITY[1163] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-02-02T03:56:05.193-0500",Severity="Error",Service="SIP",EventVersion="1",AccountID="98629011441904911123",SessionID="0x7fd82c31abc8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/46.166.142.108/63593",ACLName="no_extension_match"
[2020-02-02 03:57:08] NOTICE[1148][C-00005378] chan_sip.c: Call from '' (46.166.142.108:64797) to extension '98639011441904911123' rejected because extension not found in context 'public'.
[2020-02-02 03:57:08] SECURITY[1163] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-02-02T03:57:08.593-0500",Severity="Error",Service="SIP",EventVersion="1",AccountID="98639011441904911123",SessionID="0x7fd82c31abc8",LocalAddress="IPV4/UDP/192.168.244.6/5060",R
...

[2020-02-01 12:02:14] NOTICE[1148][C-00004e5c] chan_sip.c: Call from '' (46.166.142.96:49686) to extension '944011441224928753' rejected because extension not found in context 'public'.
[2020-02-01 12:02:14] SECURITY[1163] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-02-01T12:02:14.513-0500",Severity="Error",Service="SIP",EventVersion="1",AccountID="944011441224928753",SessionID="0x7fd82c2348d8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/46.166.142.96/49686",ACLName="no_extension_match"
[2020-02-01 12:03:14] NOTICE[1148][C-00004e5d] chan_sip.c: Call from '' (46.166.142.96:58694) to extension '945011441224928753' rejected because extension not found in context 'public'.
[2020-02-01 12:03:14] SECURITY[1163] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-02-01T12:03:14.666-0500",Severity="Error",Service="SIP",EventVersion="1",AccountID="945011441224928753",SessionID="0x7fd82c2348d8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddres
...

[2020-01-31 23:57:42] NOTICE[1148][C-00004963] chan_sip.c: Call from '' (46.166.142.103:53760) to extension '2411011441224928780' rejected because extension not found in context 'public'.
[2020-01-31 23:57:42] SECURITY[1163] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-01-31T23:57:42.797-0500",Severity="Error",Service="SIP",EventVersion="1",AccountID="2411011441224928780",SessionID="0x7fd82cfcf5b8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/46.166.142.103/53760",ACLName="no_extension_match"
[2020-01-31 23:58:41] NOTICE[1148][C-00004965] chan_sip.c: Call from '' (46.166.142.103:59665) to extension '2421011441224928780' rejected because extension not found in context 'public'.
[2020-01-31 23:58:41] SECURITY[1163] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-01-31T23:58:41.513-0500",Severity="Error",Service="SIP",EventVersion="1",AccountID="2421011441224928780",SessionID="0x7fd82cd25138",LocalAddress="IPV4/UDP/192.168.244.6/5060",Remot
...

SIP:5060 - unauthorized VoIP call to 1975100442038074677 using

SIP:5060 - unauthorized VoIP call to 1850400441259797317 using

SIP:5060 - unauthorized VoIP call to 1455200441259797313 using

[2020-01-29 16:18:23] NOTICE[1148][C-00004105] chan_sip.c: Call from '' (46.166.142.178:64616) to extension '111100441259797303' rejected because extension not found in context 'public'.
[2020-01-29 16:18:23] SECURITY[1163] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-01-29T16:18:23.478-0500",Severity="Error",Service="SIP",EventVersion="1",AccountID="111100441259797303",SessionID="0x7fd82c183b98",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/46.166.142.178/64616",ACLName="no_extension_match"
[2020-01-29 16:20:25] NOTICE[1148][C-00004107] chan_sip.c: Call from '' (46.166.142.178:62152) to extension '111200441259797303' rejected because extension not found in context 'public'.
[2020-01-29 16:20:25] SECURITY[1163] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-01-29T16:20:25.291-0500",Severity="Error",Service="SIP",EventVersion="1",AccountID="111200441259797303",SessionID="0x7fd82cd25138",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAdd
...

\[2019-07-05 19:10:22\] SECURITY\[13451\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-07-05T19:10:22.161-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="011441294507632",SessionID="0x7f02f88cef08",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/46.166.142.35/65372",ACLName="no_extension_match"
\[2019-07-05 19:10:37\] SECURITY\[13451\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-07-05T19:10:37.301-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="011441244739005",SessionID="0x7f02f81c5a28",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/46.166.142.35/58534",ACLName="no_extension_match"
\[2019-07-05 19:10:41\] SECURITY\[13451\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-07-05T19:10:41.387-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="011441294507632",SessionID="0x7f02f876b078",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/46.166.142.35/63386",ACLName="no_

\[2019-07-05 13:17:50\] SECURITY\[13451\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-07-05T13:17:50.467-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="011441244739005",SessionID="0x7f02f876b078",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/46.166.142.35/56783",ACLName="no_extension_match"
\[2019-07-05 13:17:59\] SECURITY\[13451\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-07-05T13:17:59.368-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="011441294507632",SessionID="0x7f02f8335788",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/46.166.142.35/51603",ACLName="no_extension_match"
\[2019-07-05 13:18:02\] SECURITY\[13451\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-07-05T13:18:02.602-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="011441244739005",SessionID="0x7f02f88cef08",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/46.166.142.35/55482",ACLName="no_

\[2019-07-05 01:27:07\] SECURITY\[13451\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-07-05T01:27:07.409-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="011441244739005",SessionID="0x7f02f81b2088",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/46.166.142.35/60685",ACLName="no_extension_match"
\[2019-07-05 01:27:14\] SECURITY\[13451\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-07-05T01:27:14.773-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="011441254929805",SessionID="0x7f02f8335788",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/46.166.142.35/55250",ACLName="no_extension_match"
\[2019-07-05 01:27:16\] SECURITY\[13451\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-07-05T01:27:16.693-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="011441294507632",SessionID="0x7f02f869b578",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/46.166.142.35/58058",ACLName="no_

Unauthorized connection attempt from IP address 85.185.20.107 on Port 445(SMB)

Attempted connection to port 445.

372. On May 17 2020 experienced a Brute Force SSH login attempt -> 2 unique times by 218.79.155.48.

$f2bV_matches

May 20 16:44:15 dev0-dcde-rnet sshd[15520]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=217.160.75.142
May 20 16:44:17 dev0-dcde-rnet sshd[15520]: Failed password for invalid user adx from 217.160.75.142 port 42240 ssh2
May 20 16:48:02 dev0-dcde-rnet sshd[15567]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=217.160.75.142

Unauthorized connection attempt from IP address 27.72.41.82 on Port 445(SMB)

May 20 16:49:13 dev0-dcde-rnet sshd[15578]: Failed password for root from 222.186.30.112 port 12620 ssh2
May 20 16:49:22 dev0-dcde-rnet sshd[15580]: Failed password for root from 222.186.30.112 port 52201 ssh2

Unauthorized connection attempt from IP address 31.0.2.98 on Port 445(SMB)

 TCP (SYN) 59.124.200.136:53330 -> port 23, len 44

1589960726 - 05/20/2020 09:45:26 Host: 157.51.154.148/157.51.154.148 Port: 445 TCP Blocked

Unauthorized connection attempt from IP address 42.118.19.164 on Port 445(SMB)

May 20 16:35:51 home sshd[21679]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=161.35.61.27
May 20 16:35:53 home sshd[21679]: Failed password for invalid user gqc from 161.35.61.27 port 47126 ssh2
May 20 16:39:54 home sshd[22731]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=161.35.61.27
...

May 20 12:21:41 abendstille sshd\[6012\]: Invalid user ugo from 220.76.205.178
May 20 12:21:41 abendstille sshd\[6012\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.76.205.178
May 20 12:21:43 abendstille sshd\[6012\]: Failed password for invalid user ugo from 220.76.205.178 port 50574 ssh2
May 20 12:22:45 abendstille sshd\[7127\]: Invalid user yp from 220.76.205.178
May 20 12:22:45 abendstille sshd\[7127\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.76.205.178
...

386. On May 17 2020 experienced a Brute Force SSH login attempt -> 1263 unique times by 220.191.249.136.

May 20 14:37:31 localhost sshd[30230]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.145  user=root
May 20 14:37:33 localhost sshd[30230]: Failed password for root from 218.92.0.145 port 5330 ssh2
May 20 14:37:36 localhost sshd[30230]: Failed password for root from 218.92.0.145 port 5330 ssh2
May 20 14:37:31 localhost sshd[30230]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.145  user=root
May 20 14:37:33 localhost sshd[30230]: Failed password for root from 218.92.0.145 port 5330 ssh2
May 20 14:37:36 localhost sshd[30230]: Failed password for root from 218.92.0.145 port 5330 ssh2
May 20 14:37:31 localhost sshd[30230]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.145  user=root
May 20 14:37:33 localhost sshd[30230]: Failed password for root from 218.92.0.145 port 5330 ssh2
May 20 14:37:36 localhost sshd[30230]: Failed password for roo
...