Port Scan detected!
...

SIPVicious Scanner Detection , PTR: 195-154-189-23.rev.poneytelecom.eu.

Automatic report - Port Scan Attack

195.154.189.186 - - [16/Aug/2020:08:30:56 +0100] "POST /wp-login.php HTTP/1.1" 200 2230 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
195.154.189.186 - - [16/Aug/2020:08:30:57 +0100] "POST /wp-login.php HTTP/1.1" 200 2181 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
195.154.189.186 - - [16/Aug/2020:08:30:57 +0100] "POST /xmlrpc.php HTTP/1.1" 403 219 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...

195.154.189.186 - - [11/Aug/2020:16:30:45 +0200] "GET /wp-login.php HTTP/1.1" 200 6060 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
195.154.189.186 - - [11/Aug/2020:16:30:46 +0200] "POST /wp-login.php HTTP/1.1" 200 6311 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
195.154.189.186 - - [11/Aug/2020:16:30:47 +0200] "POST /xmlrpc.php HTTP/1.1" 200 427 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"

[2020-05-04 20:12:32] NOTICE[1157][C-000000cc] chan_sip.c: Call from '' (195.154.189.8:58029) to extension '0001546812410532' rejected because extension not found in context 'public'.
[2020-05-04 20:12:32] SECURITY[1173] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-05-04T20:12:32.843-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="0001546812410532",SessionID="0x7f5f100266a8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/195.154.189.8/58029",ACLName="no_extension_match"
[2020-05-04 20:21:33] NOTICE[1157][C-000000d5] chan_sip.c: Call from '' (195.154.189.8:55154) to extension '002146812410532' rejected because extension not found in context 'public'.
[2020-05-04 20:21:33] SECURITY[1173] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-05-04T20:21:33.548-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="002146812410532",SessionID="0x7f5f100266a8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UD
...

Port scan: Attack repeated for 24 hours

195.154.189.14 was recorded 8 times by 3 hosts attempting to connect to the following ports: 5070. Incident counter (4h, 24h, all-time): 8, 29, 233

195.154.189.14 was recorded 8 times by 4 hosts attempting to connect to the following ports: 5070,5060. Incident counter (4h, 24h, all-time): 8, 24, 173

5070/udp 5070/udp 5070/udp...
[2020-03-25/27]8pkt,1pt.(udp)

0,95-02/08 [bc01/m08] PostRequest-Spammer scoring: luanda

0,16-03/03 [bc01/m05] PostRequest-Spammer scoring: maputo01_x2b

11/10/2019-13:45:53.806650 195.154.189.8 Protocol: 17 ET SCAN Sipvicious User-Agent Detected (friendly-scanner)

11/06/2019-05:41:34.164858 195.154.189.8 Protocol: 17 ET SCAN Sipvicious Scan

SIPVicious Scanner Detection

\[2019-10-21 10:08:44\] NOTICE\[2038\] chan_sip.c: Registration from '\' failed for '195.154.189.69:60275' - Wrong password
\[2019-10-21 10:08:44\] SECURITY\[2046\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-10-21T10:08:44.275-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="81",SessionID="0x7f6130477218",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/195.154.189.69/60275",Challenge="7bd48b43",ReceivedChallenge="7bd48b43",ReceivedHash="236b318426b58e21723292859d547960"
\[2019-10-21 10:13:19\] NOTICE\[2038\] chan_sip.c: Registration from '\' failed for '195.154.189.69:54252' - Wrong password
\[2019-10-21 10:13:19\] SECURITY\[2046\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-10-21T10:13:19.365-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="91",SessionID="0x7f6130286de8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/195.154.189.69

\[2019-10-21 02:36:43\] NOTICE\[2038\] chan_sip.c: Registration from '\' failed for '195.154.189.69:53048' - Wrong password
\[2019-10-21 02:36:43\] SECURITY\[2046\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-10-21T02:36:43.831-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="1331",SessionID="0x7f6130477218",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/195.154.189.69/53048",Challenge="12e9c6ef",ReceivedChallenge="12e9c6ef",ReceivedHash="019e71fe57c535f5795dd7a25c94a625"
\[2019-10-21 02:41:36\] NOTICE\[2038\] chan_sip.c: Registration from '\' failed for '195.154.189.69:55939' - Wrong password
\[2019-10-21 02:41:36\] SECURITY\[2046\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-10-21T02:41:36.293-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="14",SessionID="0x7f6130477218",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/195.154.18

\[2019-10-20 02:32:37\] NOTICE\[2038\] chan_sip.c: Registration from '\' failed for '195.154.189.69:62131' - Wrong password
\[2019-10-20 02:32:37\] SECURITY\[2046\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-10-20T02:32:37.485-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="3080",SessionID="0x7f6130286de8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/195.154.189.69/62131",Challenge="07d7b2c4",ReceivedChallenge="07d7b2c4",ReceivedHash="39800f789ebab09186b34f6fdd115aa8"
\[2019-10-20 02:36:32\] NOTICE\[2038\] chan_sip.c: Registration from '\' failed for '195.154.189.69:60330' - Wrong password
\[2019-10-20 02:36:32\] SECURITY\[2046\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-10-20T02:36:32.812-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="3085",SessionID="0x7f6130804e48",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/195.15

Feb  9 03:18:29 MK-Soft-Root2 sshd[18483]: Failed password for root from 112.85.42.174 port 29729 ssh2
Feb  9 03:18:34 MK-Soft-Root2 sshd[18483]: Failed password for root from 112.85.42.174 port 29729 ssh2
...

02/09/2020-03:19:48.676280 52.34.83.11 Protocol: 6 SURICATA TLS invalid record/traffic

2020-02-0901:44:591j0aiZ-0004mj-3q\<=verena@rs-solution.chH=static-170-246-152-4.ideay.net.ni\(localhost\)[170.246.152.4]:39920P=esmtpsaX=TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256CV=noA=dovecot_login:verena@rs-solution.chS=2305id=CACF792A21F5DB68B4B1F840B4EFCA03@rs-solution.chT="Ihopeyouareadecentperson"forlabanwillymwaijibe2015@gmail.com2020-02-0901:45:331j0aj6-00052T-H1\<=verena@rs-solution.chH=\(localhost\)[113.172.132.138]:48870P=esmtpsaX=TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256CV=noA=dovecot_login:verena@rs-solution.chS=2095id=7E7BCD9E95416FDC00054CF400D04DB4@rs-solution.chT="Ihopeyouareadecentperson"forguruprasad.gym@gmail.com2020-02-0901:46:151j0ajn-00054V-0g\<=verena@rs-solution.chH=\(localhost\)[113.172.230.198]:51953P=esmtpsaX=TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256CV=noA=dovecot_login:verena@rs-solution.chS=2179id=FDF84E1D16C2EC5F8386CF7783F3990C@rs-solution.chT="curiositysake"forhuntercogar9@gmail.com2020-02-0901:45:541j0ajR-00053O-2H\<=verena@rs-solution.chH=\(localhost\)[113.178.33.94]:34233P

[2020-02-08 19:44:20] NOTICE[1148][C-00007243] chan_sip.c: Call from '' (198.23.192.74:60993) to extension '40046510420904' rejected because extension not found in context 'public'.
[2020-02-08 19:44:20] SECURITY[1163] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-02-08T19:44:20.932-0500",Severity="Error",Service="SIP",EventVersion="1",AccountID="40046510420904",SessionID="0x7fd82c31abc8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/198.23.192.74/60993",ACLName="no_extension_match"
[2020-02-08 19:45:38] NOTICE[1148][C-00007244] chan_sip.c: Call from '' (198.23.192.74:62916) to extension '50046510420904' rejected because extension not found in context 'public'.
[2020-02-08 19:45:38] SECURITY[1163] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-02-08T19:45:38.752-0500",Severity="Error",Service="SIP",EventVersion="1",AccountID="50046510420904",SessionID="0x7fd82cfcf5b8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/198.
...

Feb  9 03:10:28 plex sshd[17290]: Invalid user wxt from 122.219.108.171 port 35720

SSH bruteforce (Triggered fail2ban)

Feb  9 02:35:57 markkoudstaal sshd[1360]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=69.229.6.48
Feb  9 02:35:59 markkoudstaal sshd[1360]: Failed password for invalid user ozq from 69.229.6.48 port 48930 ssh2
Feb  9 02:40:49 markkoudstaal sshd[2246]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=69.229.6.48

Feb  9 01:44:06 silence02 sshd[28281]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.190.176.19
Feb  9 01:44:07 silence02 sshd[28281]: Failed password for invalid user ftpuser from 201.190.176.19 port 39960 ssh2
Feb  9 01:46:09 silence02 sshd[29173]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.190.176.19

Feb  8 23:01:02 firewall sshd[20118]: Failed password for root from 218.92.0.178 port 27860 ssh2
Feb  8 23:01:12 firewall sshd[20118]: error: maximum authentication attempts exceeded for root from 218.92.0.178 port 27860 ssh2 [preauth]
Feb  8 23:01:12 firewall sshd[20118]: Disconnecting: Too many authentication failures [preauth]
...

Port probing on unauthorized port 1433

Feb  8 22:48:06 firewall sshd[19551]: Invalid user mbi from 128.199.166.224
Feb  8 22:48:09 firewall sshd[19551]: Failed password for invalid user mbi from 128.199.166.224 port 42812 ssh2
Feb  8 22:51:08 firewall sshd[19754]: Invalid user fjt from 128.199.166.224
...

2020-02-09T00:40:46.918469  sshd[13574]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=110.49.70.249
2020-02-09T00:40:46.904482  sshd[13574]: Invalid user ryu from 110.49.70.249 port 20270
2020-02-09T00:40:49.532233  sshd[13574]: Failed password for invalid user ryu from 110.49.70.249 port 20270 ssh2
2020-02-09T01:45:39.455631  sshd[16239]: Invalid user tpk from 110.49.70.249 port 15488
2020-02-09T01:45:39.473202  sshd[16239]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=110.49.70.249
2020-02-09T01:45:39.455631  sshd[16239]: Invalid user tpk from 110.49.70.249 port 15488
2020-02-09T01:45:40.857795  sshd[16239]: Failed password for invalid user tpk from 110.49.70.249 port 15488 ssh2
...

Feb  9 01:46:52 cp sshd[17901]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=107.170.109.82

2020-02-09T01:45:38.954299host3.slimhost.com.ua sshd[3263513]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=113.174.195.210  user=root
2020-02-09T01:45:40.534268host3.slimhost.com.ua sshd[3263513]: Failed password for root from 113.174.195.210 port 54314 ssh2
2020-02-09T01:45:38.954299host3.slimhost.com.ua sshd[3263513]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=113.174.195.210  user=root
2020-02-09T01:45:40.534268host3.slimhost.com.ua sshd[3263513]: Failed password for root from 113.174.195.210 port 54314 ssh2
2020-02-09T01:45:40.819739host3.slimhost.com.ua sshd[3263513]: error: Received disconnect from 113.174.195.210 port 54314:3: com.jcraft.jsch.JSchException: Auth fail [preauth]
...

Feb  9 01:46:05 serwer sshd\[22967\]: Invalid user fez from 49.233.148.2 port 45828
Feb  9 01:46:05 serwer sshd\[22967\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.233.148.2
Feb  9 01:46:07 serwer sshd\[22967\]: Failed password for invalid user fez from 49.233.148.2 port 45828 ssh2
...