(sshd) Failed SSH login from 198.12.124.80 (US/United States/198-12-124-80-host.colocrossing.com): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Oct  2 02:34:33 optimus sshd[11775]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=198.12.124.80  user=root
Oct  2 02:34:35 optimus sshd[11775]: Failed password for root from 198.12.124.80 port 55532 ssh2
Oct  2 02:40:38 optimus sshd[13551]: Invalid user celery from 198.12.124.80
Oct  2 02:40:38 optimus sshd[13551]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=198.12.124.80 
Oct  2 02:40:40 optimus sshd[13551]: Failed password for invalid user celery from 198.12.124.80 port 56217 ssh2

Found on   CINS badguys     / proto=6  .  srcport=42569  .  dstport=1433  .     (3854)

Oct  1 20:27:13 netserv300 sshd[19464]: Connection from 190.110.98.178 port 50210 on 188.40.78.197 port 22
Oct  1 20:27:13 netserv300 sshd[19465]: Connection from 190.110.98.178 port 50408 on 188.40.78.230 port 22
Oct  1 20:27:13 netserv300 sshd[19466]: Connection from 190.110.98.178 port 50417 on 188.40.78.229 port 22
Oct  1 20:27:13 netserv300 sshd[19467]: Connection from 190.110.98.178 port 50419 on 188.40.78.228 port 22
Oct  1 20:27:16 netserv300 sshd[19472]: Connection from 190.110.98.178 port 50696 on 188.40.78.197 port 22
Oct  1 20:27:16 netserv300 sshd[19474]: Connection from 190.110.98.178 port 50741 on 188.40.78.230 port 22
Oct  1 20:27:16 netserv300 sshd[19476]: Connection from 190.110.98.178 port 50743 on 188.40.78.229 port 22
Oct  1 20:27:16 netserv300 sshd[19478]: Connection from 190.110.98.178 port 50748 on 188.40.78.228 port 22
Oct  1 20:27:18 netserv300 sshd[19472]: Invalid user user1 from 190.110.98.178 port 50696
Oct  1 20:27:18 netserv300 sshd[19474]:........
------------------------------

2020-10-02T08:57:52.363735ks3355764 sshd[10584]: Invalid user user from 182.162.17.234 port 56691
2020-10-02T08:57:53.814508ks3355764 sshd[10584]: Failed password for invalid user user from 182.162.17.234 port 56691 ssh2
...

Oct  2 09:30:19 icinga sshd[24219]: Failed password for mysql from 118.24.48.15 port 57610 ssh2
Oct  2 09:39:47 icinga sshd[39023]: Failed password for root from 118.24.48.15 port 42310 ssh2
...

DATE:2020-10-02 04:42:03, IP:113.204.205.66, PORT:ssh SSH brute force auth (docker-dc)

Oct  1 22:10:07 host sshd[11797]: Invalid user hostname from 154.209.228.238 port 31732
Oct  1 22:10:07 host sshd[11797]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=154.209.228.238
Oct  1 22:10:09 host sshd[11797]: Failed password for invalid user hostname from 154.209.228.238 port 31732 ssh2
Oct  1 22:10:09 host sshd[11797]: Received disconnect from 154.209.228.238 port 31732:11: Bye Bye [preauth]
Oct  1 22:10:09 host sshd[11797]: Disconnected from invalid user hostname 154.209.228.238 port 31732 [preauth]
Oct  1 22:24:51 host sshd[12213]: Invalid user XXX from 154.209.228.238 port 19950
Oct  1 22:24:51 host sshd[12213]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=154.209.228.238
Oct  1 22:24:53 host sshd[12213]: Failed password for invalid user XXX from 154.209.228.238 port 19950 ssh2
Oct  1 22:24:53 host sshd[12213]: Received disconnect from 154.209.228.238 port 19950:11: Bye Bye........
-------------------------------

 TCP (SYN) 39.81.30.91:7833 -> port 23, len 40

Oct  2 09:23:51 * sshd[18880]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.32.156
Oct  2 09:23:52 * sshd[18880]: Failed password for invalid user cloud from 139.59.32.156 port 48406 ssh2

Lines containing failures of 14.172.1.241
Oct  1 22:32:22 shared07 sshd[29173]: Did not receive identification string from 14.172.1.241 port 62845
Oct  1 22:32:26 shared07 sshd[29184]: Invalid user 888888 from 14.172.1.241 port 63317
Oct  1 22:32:27 shared07 sshd[29184]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.172.1.241
Oct  1 22:32:29 shared07 sshd[29184]: Failed password for invalid user 888888 from 14.172.1.241 port 63317 ssh2
Oct  1 22:32:29 shared07 sshd[29184]: Connection closed by invalid user 888888 14.172.1.241 port 63317 [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=14.172.1.241

Oct  2 08:10:08 ns382633 sshd\[28929\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.73.81.242  user=root
Oct  2 08:10:10 ns382633 sshd\[28929\]: Failed password for root from 212.73.81.242 port 16456 ssh2
Oct  2 08:22:16 ns382633 sshd\[30178\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.73.81.242  user=root
Oct  2 08:22:18 ns382633 sshd\[30178\]: Failed password for root from 212.73.81.242 port 62438 ssh2
Oct  2 08:26:07 ns382633 sshd\[30665\]: Invalid user yolanda from 212.73.81.242 port 22707
Oct  2 08:26:07 ns382633 sshd\[30665\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.73.81.242

SSH auth scanning - multiple failed logins

SCAN: Host Sweep CloudCIX Reconnaissance Scan Detected, PTR: PTR record not found

2020-10-02T02:40:45.455159morrigan.ad5gb.com sshd[162586]: Disconnected from authenticating user root 213.32.111.52 port 44872 [preauth]

Oct  2 12:45:39 gw1 sshd[32737]: Failed password for root from 222.186.30.35 port 22454 ssh2
...