Jun 13 11:42:21 m2 sshd[19244]: Invalid user rafi from 192.145.44.220
Jun 13 11:42:22 m2 sshd[19244]: Failed password for invalid user rafi from 192.145.44.220 port 37988 ssh2
Jun 13 11:53:56 m2 sshd[20585]: Invalid user oi from 192.145.44.220


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=192.145.44.220

[2020-06-14 06:29:32] NOTICE[1273] chan_sip.c: Registration from '' failed for '147.135.253.94:62163' - Wrong password
[2020-06-14 06:29:32] SECURITY[1288] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-06-14T06:29:32.934-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="6000",SessionID="0x7f31c02f97a8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/147.135.253.94/62163",Challenge="792a1179",ReceivedChallenge="792a1179",ReceivedHash="87e1b49828737e46ec74362e3f039ec7"
[2020-06-14 06:29:56] NOTICE[1273] chan_sip.c: Registration from '' failed for '147.135.253.94:53963' - Wrong password
[2020-06-14 06:29:56] SECURITY[1288] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-06-14T06:29:56.689-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="152",SessionID="0x7f31c02f7128",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/147.135.253.
...

$f2bV_matches

Jun 14 12:12:43 v22019038103785759 sshd\[32590\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.199.0.84  user=root
Jun 14 12:12:45 v22019038103785759 sshd\[32590\]: Failed password for root from 139.199.0.84 port 58086 ssh2
Jun 14 12:15:41 v22019038103785759 sshd\[32742\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.199.0.84  user=root
Jun 14 12:15:43 v22019038103785759 sshd\[32742\]: Failed password for root from 139.199.0.84 port 27740 ssh2
Jun 14 12:17:30 v22019038103785759 sshd\[385\]: Invalid user x-bot from 139.199.0.84 port 44456
Jun 14 12:17:30 v22019038103785759 sshd\[385\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.199.0.84
...

Jun 14 08:58:19 localhost sshd[65673]: Invalid user voice from 68.183.137.173 port 60008
Jun 14 08:58:19 localhost sshd[65673]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=68.183.137.173
Jun 14 08:58:19 localhost sshd[65673]: Invalid user voice from 68.183.137.173 port 60008
Jun 14 08:58:21 localhost sshd[65673]: Failed password for invalid user voice from 68.183.137.173 port 60008 ssh2
Jun 14 09:03:42 localhost sshd[66255]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=68.183.137.173  user=root
Jun 14 09:03:44 localhost sshd[66255]: Failed password for root from 68.183.137.173 port 48852 ssh2
...

Invalid user admin from 92.62.131.106 port 47650

Jun 12 07:17:53 db01 sshd[27169]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.146.20.61  user=r.r
Jun 12 07:17:55 db01 sshd[27169]: Failed password for r.r from 218.146.20.61 port 41104 ssh2
Jun 12 07:17:55 db01 sshd[27169]: Received disconnect from 218.146.20.61: 11: Bye Bye [preauth]
Jun 12 07:20:34 db01 sshd[27474]: Invalid user Debian-exim from 218.146.20.61
Jun 12 07:20:34 db01 sshd[27474]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.146.20.61 
Jun 12 07:20:36 db01 sshd[27474]: Failed password for invalid user Debian-exim from 218.146.20.61 port 53162 ssh2
Jun 12 07:20:37 db01 sshd[27474]: Received disconnect from 218.146.20.61: 11: Bye Bye [preauth]
Jun 12 07:23:23 db01 sshd[27740]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.146.20.61  user=r.r
Jun 12 07:23:25 db01 sshd[27740]: Failed password for r.r from 218.146.20.61 p........
-------------------------------

$f2bV_matches

Jun 14 05:34:12 gestao sshd[963]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.61.12.12 
Jun 14 05:34:14 gestao sshd[963]: Failed password for invalid user applmgr from 182.61.12.12 port 35784 ssh2
Jun 14 05:34:49 gestao sshd[976]: Failed password for root from 182.61.12.12 port 40106 ssh2
...

Jun 14 12:05:56 icinga sshd[30817]: Failed password for root from 61.216.5.153 port 48108 ssh2
Jun 14 12:11:30 icinga sshd[39408]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.216.5.153 
Jun 14 12:11:32 icinga sshd[39408]: Failed password for invalid user userslb from 61.216.5.153 port 60126 ssh2
...

Jun 14 12:08:57 server sshd[9519]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.146.196.217
Jun 14 12:08:59 server sshd[9519]: Failed password for invalid user et from 122.146.196.217 port 60127 ssh2
Jun 14 12:15:06 server sshd[10153]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.146.196.217
...

 TCP (SYN) 84.117.194.118:22781 -> port 23, len 44

Jun 14 08:26:35 [host] sshd[23813]: Invalid user r
Jun 14 08:26:35 [host] sshd[23813]: pam_unix(sshd:
Jun 14 08:26:37 [host] sshd[23813]: Failed passwor

Jun 14 09:01:46 vmd48417 sshd[9451]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=172.96.200.143

DATE:2020-06-14 05:47:54, IP:188.59.158.73, PORT:telnet - Telnet brute force auth on a honeypot server (epe-dc)