20/7/6@23:54:53: FAIL: Alarm-Network address from=14.249.129.191
20/7/6@23:54:53: FAIL: Alarm-Network address from=14.249.129.191
...

1594094099 - 07/07/2020 05:54:59 Host: 91.232.188.116/91.232.188.116 Port: 8080 TCP Blocked

Unauthorised connection attempt detected at AUO FR1 NODE2. System is sshd. Protected by AUO Stack Web Application Firewall (WAF)

Automatic report - Port Scan Attack

2020-07-07T06:33:57.761877sd-86998 sshd[31133]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.225.230.10  user=root
2020-07-07T06:33:59.377887sd-86998 sshd[31133]: Failed password for root from 122.225.230.10 port 55508 ssh2
2020-07-07T06:37:12.196897sd-86998 sshd[31612]: Invalid user wke from 122.225.230.10 port 50402
2020-07-07T06:37:12.200160sd-86998 sshd[31612]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.225.230.10
2020-07-07T06:37:12.196897sd-86998 sshd[31612]: Invalid user wke from 122.225.230.10 port 50402
2020-07-07T06:37:14.584120sd-86998 sshd[31612]: Failed password for invalid user wke from 122.225.230.10 port 50402 ssh2
...

Jul  6 22:05:35 dignus sshd[25240]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=175.6.35.207
Jul  6 22:05:38 dignus sshd[25240]: Failed password for invalid user esp from 175.6.35.207 port 53506 ssh2
Jul  6 22:09:03 dignus sshd[25624]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=175.6.35.207  user=root
Jul  6 22:09:05 dignus sshd[25624]: Failed password for root from 175.6.35.207 port 40420 ssh2
Jul  6 22:12:31 dignus sshd[25994]: Invalid user sonarqube from 175.6.35.207 port 55566
...

Icarus honeypot on github

2020-07-07T05:54:15+02:00  exim[10257]: [1\48] 1jsegP-0002fR-2u H=engine.kumsoft.com (engine.chocualo.com) [91.232.96.110] F= rejected after DATA: This message scored 101.2 spam points.

2020-07-07T07:22:30.784284galaxy.wi.uni-potsdam.de sshd[22805]: Invalid user cssserver from 35.234.136.100 port 40064
2020-07-07T07:22:30.789282galaxy.wi.uni-potsdam.de sshd[22805]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=100.136.234.35.bc.googleusercontent.com
2020-07-07T07:22:30.784284galaxy.wi.uni-potsdam.de sshd[22805]: Invalid user cssserver from 35.234.136.100 port 40064
2020-07-07T07:22:33.323727galaxy.wi.uni-potsdam.de sshd[22805]: Failed password for invalid user cssserver from 35.234.136.100 port 40064 ssh2
2020-07-07T07:25:31.121742galaxy.wi.uni-potsdam.de sshd[23127]: Invalid user install from 35.234.136.100 port 37462
2020-07-07T07:25:31.127029galaxy.wi.uni-potsdam.de sshd[23127]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=100.136.234.35.bc.googleusercontent.com
2020-07-07T07:25:31.121742galaxy.wi.uni-potsdam.de sshd[23127]: Invalid user install from 35.234.136.100 port 37462
2020-
...

$f2bV_matches

Failed password for invalid user emily from 64.64.224.54 port 39404 ssh2

Jul  7 09:06:33 hosting sshd[4436]: Invalid user xbmc from 42.81.163.153 port 39781
...

Jul  7 07:38:26 eventyay sshd[29028]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.61.168.185
Jul  7 07:38:27 eventyay sshd[29028]: Failed password for invalid user token from 182.61.168.185 port 40628 ssh2
Jul  7 07:41:11 eventyay sshd[29128]: Failed password for root from 182.61.168.185 port 51978 ssh2
...

srv02 Mass scanning activity detected Target: 5683  ..

Jul  7 07:33:39 vps639187 sshd\[2227\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.83.57.157  user=root
Jul  7 07:33:42 vps639187 sshd\[2227\]: Failed password for root from 51.83.57.157 port 56898 ssh2
Jul  7 07:37:05 vps639187 sshd\[2297\]: Invalid user wy from 51.83.57.157 port 55472
Jul  7 07:37:05 vps639187 sshd\[2297\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.83.57.157
...