Lines containing failures of 109.94.171.132
Jun 17 13:37:07 shared10 sshd[1852]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=109.94.171.132  user=r.r
Jun 17 13:37:09 shared10 sshd[1852]: Failed password for r.r from 109.94.171.132 port 46508 ssh2
Jun 17 13:37:09 shared10 sshd[1852]: Received disconnect from 109.94.171.132 port 46508:11: Bye Bye [preauth]
Jun 17 13:37:09 shared10 sshd[1852]: Disconnected from authenticating user r.r 109.94.171.132 port 46508 [preauth]
Jun 17 13:53:00 shared10 sshd[7638]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=109.94.171.132  user=r.r
Jun 17 13:53:03 shared10 sshd[7638]: Failed password for r.r from 109.94.171.132 port 57542 ssh2
Jun 17 13:53:03 shared10 sshd[7638]: Received disconnect from 109.94.171.132 port 57542:11: Bye Bye [preauth]
Jun 17 13:53:03 shared10 sshd[7638]: Disconnected from authenticating user r.r 109.94.171.132 port 57542 [preaut........
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Jun 17 16:19:24 abendstille sshd\[15390\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.118.53.6  user=root
Jun 17 16:19:27 abendstille sshd\[15390\]: Failed password for root from 185.118.53.6 port 41934 ssh2
Jun 17 16:23:14 abendstille sshd\[18918\]: Invalid user alina from 185.118.53.6
Jun 17 16:23:14 abendstille sshd\[18918\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.118.53.6
Jun 17 16:23:16 abendstille sshd\[18918\]: Failed password for invalid user alina from 185.118.53.6 port 34348 ssh2
...

Jun 17 18:56:50 itv-usvr-01 sshd[24070]: Invalid user dylan from 175.24.21.17
Jun 17 18:56:50 itv-usvr-01 sshd[24070]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=175.24.21.17
Jun 17 18:56:50 itv-usvr-01 sshd[24070]: Invalid user dylan from 175.24.21.17
Jun 17 18:56:51 itv-usvr-01 sshd[24070]: Failed password for invalid user dylan from 175.24.21.17 port 46530 ssh2
Jun 17 19:03:42 itv-usvr-01 sshd[24345]: Invalid user viki from 175.24.21.17

SMB Server BruteForce Attack

Unauthorized connection attempt from IP address 81.1.240.1 on Port 445(SMB)

Unauthorized connection attempt from IP address 113.107.139.68 on Port 3389(RDP)

(sshd) Failed SSH login from 118.101.192.81 (MY/Malaysia/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Jun 17 14:42:53 s1 sshd[26607]: Invalid user minecraft from 118.101.192.81 port 6524
Jun 17 14:42:55 s1 sshd[26607]: Failed password for invalid user minecraft from 118.101.192.81 port 6524 ssh2
Jun 17 14:59:15 s1 sshd[26985]: Invalid user jessica from 118.101.192.81 port 44072
Jun 17 14:59:16 s1 sshd[26985]: Failed password for invalid user jessica from 118.101.192.81 port 44072 ssh2
Jun 17 15:03:05 s1 sshd[27397]: Invalid user yo from 118.101.192.81 port 35971

Jun 17 13:05:16 ip-172-31-61-156 sshd[29909]: Failed password for root from 180.76.148.147 port 57702 ssh2
Jun 17 13:08:55 ip-172-31-61-156 sshd[30070]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.148.147  user=root
Jun 17 13:08:57 ip-172-31-61-156 sshd[30070]: Failed password for root from 180.76.148.147 port 51984 ssh2
Jun 17 13:08:55 ip-172-31-61-156 sshd[30070]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.148.147  user=root
Jun 17 13:08:57 ip-172-31-61-156 sshd[30070]: Failed password for root from 180.76.148.147 port 51984 ssh2
...

SSH bruteforce

From CCTV User Interface Log
...::ffff:117.92.92.54 - - [17/Jun/2020:08:03:09 +0000] "POST /HNAP1/ HTTP/1.0" 501 188
...

Jun 17 16:10:45 ns381471 sshd[30301]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.24.13.248
Jun 17 16:10:46 ns381471 sshd[30301]: Failed password for invalid user neve from 118.24.13.248 port 39652 ssh2

Unauthorized connection attempt from IP address 110.93.240.71 on Port 445(SMB)

2020-06-17T13:43:30.105818MailD postfix/smtpd[6944]: NOQUEUE: reject: RCPT from smtp03.inteligo.pl[193.109.225.250]: 554 5.7.1 : Relay access denied; from= to= proto=ESMTP helo=
2020-06-17T13:43:31.955635MailD postfix/smtpd[6944]: NOQUEUE: reject: RCPT from smtp03.inteligo.pl[193.109.225.250]: 554 5.7.1 : Relay access denied; from= to= proto=ESMTP helo=
2020-06-17T14:03:32.758519MailD postfix/smtpd[8590]: NOQUEUE: reject: RCPT from smtp03.inteligo.pl[193.109.225.250]: 554 5.7.1 : Relay access denied; from= to= proto=ESMTP helo=

 TCP (SYN) 192.35.169.44:27079 -> port 685, len 44

Unauthorized connection attempt from IP address 122.163.42.24 on Port 445(SMB)