TCP ports : 774 / 10271 / 10749 / 14821 / 15994 / 23960 / 24230 / 28311 / 28492 / 30948

Jun 17 19:36:12 webhost01 sshd[10489]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.184.119.10
Jun 17 19:36:14 webhost01 sshd[10489]: Failed password for invalid user venda from 117.184.119.10 port 2652 ssh2
...

Jun 17 14:05:24 prod4 sshd\[6137\]: Invalid user caesar from 129.144.9.93
Jun 17 14:05:26 prod4 sshd\[6137\]: Failed password for invalid user caesar from 129.144.9.93 port 61890 ssh2
Jun 17 14:13:03 prod4 sshd\[8792\]: Failed password for root from 129.144.9.93 port 60941 ssh2
...

Jun 17 14:54:27 abendstille sshd\[30146\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.221  user=root
Jun 17 14:54:29 abendstille sshd\[30146\]: Failed password for root from 218.92.0.221 port 44105 ssh2
Jun 17 14:54:46 abendstille sshd\[30210\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.221  user=root
Jun 17 14:54:48 abendstille sshd\[30210\]: Failed password for root from 218.92.0.221 port 59232 ssh2
Jun 17 14:54:49 abendstille sshd\[30210\]: Failed password for root from 218.92.0.221 port 59232 ssh2
Jun 17 14:54:51 abendstille sshd\[30210\]: Failed password for root from 218.92.0.221 port 59232 ssh2
...

Jun 17 14:00:59 vps647732 sshd[27322]: Failed password for root from 110.35.79.23 port 55519 ssh2
...

Jun 17 15:01:32 server sshd[16448]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.62.118.53
Jun 17 15:01:34 server sshd[16448]: Failed password for invalid user usuario from 178.62.118.53 port 53595 ssh2
Jun 17 15:08:55 server sshd[17076]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.62.118.53
...

2020-06-17T12:48:46.591701shield sshd\[8657\]: Invalid user jd from 64.225.25.59 port 38400
2020-06-17T12:48:46.595317shield sshd\[8657\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=64.225.25.59
2020-06-17T12:48:48.018550shield sshd\[8657\]: Failed password for invalid user jd from 64.225.25.59 port 38400 ssh2
2020-06-17T12:52:00.550382shield sshd\[9038\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=64.225.25.59  user=root
2020-06-17T12:52:02.610375shield sshd\[9038\]: Failed password for root from 64.225.25.59 port 37712 ssh2

Jun 17 10:08:51 firewall sshd[9191]: Failed password for invalid user www from 212.64.77.173 port 51696 ssh2
Jun 17 10:13:19 firewall sshd[9276]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.64.77.173  user=root
Jun 17 10:13:22 firewall sshd[9276]: Failed password for root from 212.64.77.173 port 42386 ssh2
...

400 BAD REQUEST

Jun 17 14:43:12 sip sshd[683163]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.99.66.158 
Jun 17 14:43:12 sip sshd[683163]: Invalid user natalia from 167.99.66.158 port 52658
Jun 17 14:43:14 sip sshd[683163]: Failed password for invalid user natalia from 167.99.66.158 port 52658 ssh2
...

Jun 17 14:04:45 mail postfix/smtpd[2869]: NOQUEUE: reject: RCPT from mailout2-104.xing.com[109.233.154.104]: 454 4.7.1 : Relay access denied; from= to= proto=ESMTP helo=
...

Jun 17 09:04:10 ny01 sshd[25532]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.89.16.10
Jun 17 09:04:12 ny01 sshd[25532]: Failed password for invalid user postgres from 159.89.16.10 port 54056 ssh2
Jun 17 09:07:24 ny01 sshd[25969]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.89.16.10

Jun 17 11:24:18 mx01 sshd[28881]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=125.166.24.127  user=r.r
Jun 17 11:24:20 mx01 sshd[28881]: Failed password for r.r from 125.166.24.127 port 52544 ssh2
Jun 17 11:24:20 mx01 sshd[28881]: Received disconnect from 125.166.24.127: 11: Bye Bye [preauth]
Jun 17 11:40:23 mx01 sshd[31788]: Invalid user sport from 125.166.24.127
Jun 17 11:40:23 mx01 sshd[31788]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=125.166.24.127 
Jun 17 11:40:26 mx01 sshd[31788]: Failed password for invalid user sport from 125.166.24.127 port 42584 ssh2
Jun 17 11:40:26 mx01 sshd[31788]: Received disconnect from 125.166.24.127: 11: Bye Bye [preauth]
Jun 17 11:44:57 mx01 sshd[32505]: Invalid user comfort from 125.166.24.127
Jun 17 11:44:57 mx01 sshd[32505]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=125.166.24.127 
Jun 17 11:44:59 ........
-------------------------------

Configuration snooping (/cgi-bin/ViewLog.asp): "POST 127.0.0.1:80/cgi-bin/ViewLog.asp"

2020-06-17 15:31:37 auth_plain authenticator failed for (User) [185.143.72.16]: 535 Incorrect authentication data (set_id=ekb@lavrinenko.info)
2020-06-17 15:33:02 auth_plain authenticator failed for (User) [185.143.72.16]: 535 Incorrect authentication data (set_id=sidney@lavrinenko.info)
...