Dec  5 07:47:40 sauna sshd[87922]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=82.196.15.195
Dec  5 07:47:41 sauna sshd[87922]: Failed password for invalid user mangelsdorf from 82.196.15.195 port 48000 ssh2
...

Dec  5 07:00:25 cp sshd[27266]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.79.10.49
Dec  5 07:00:27 cp sshd[27266]: Failed password for invalid user nettleton from 220.79.10.49 port 43786 ssh2
Dec  5 07:10:11 cp sshd[593]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.79.10.49

2019-12-05T06:05:16.853299host3.slimhost.com.ua sshd[1014348]: Invalid user pcap from 182.48.84.6 port 32858
2019-12-05T06:05:16.860339host3.slimhost.com.ua sshd[1014348]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.48.84.6
2019-12-05T06:05:16.853299host3.slimhost.com.ua sshd[1014348]: Invalid user pcap from 182.48.84.6 port 32858
2019-12-05T06:05:18.158766host3.slimhost.com.ua sshd[1014348]: Failed password for invalid user pcap from 182.48.84.6 port 32858 ssh2
2019-12-05T06:17:29.440868host3.slimhost.com.ua sshd[1019225]: Invalid user wwwadmin from 182.48.84.6 port 45636
2019-12-05T06:17:29.444783host3.slimhost.com.ua sshd[1019225]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.48.84.6
2019-12-05T06:17:29.440868host3.slimhost.com.ua sshd[1019225]: Invalid user wwwadmin from 182.48.84.6 port 45636
2019-12-05T06:17:31.706026host3.slimhost.com.ua sshd[1019225]: Failed password for invalid user 
...

Dec  5 07:01:03 vmanager6029 sshd\[6629\]: Invalid user 12345 from 80.211.51.116 port 48146
Dec  5 07:01:03 vmanager6029 sshd\[6629\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.211.51.116
Dec  5 07:01:04 vmanager6029 sshd\[6629\]: Failed password for invalid user 12345 from 80.211.51.116 port 48146 ssh2

Dec  5 05:56:49 cvbnet sshd[20599]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.147.198.157 
Dec  5 05:56:51 cvbnet sshd[20599]: Failed password for invalid user home from 202.147.198.157 port 33216 ssh2
...

2019-12-05T05:41:47.528151host3.slimhost.com.ua sshd[1005050]: Invalid user ching from 217.182.71.54 port 60942
2019-12-05T05:41:47.533042host3.slimhost.com.ua sshd[1005050]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.ip-217-182-71.eu
2019-12-05T05:41:47.528151host3.slimhost.com.ua sshd[1005050]: Invalid user ching from 217.182.71.54 port 60942
2019-12-05T05:41:49.431802host3.slimhost.com.ua sshd[1005050]: Failed password for invalid user ching from 217.182.71.54 port 60942 ssh2
2019-12-05T05:51:08.862963host3.slimhost.com.ua sshd[1008696]: Invalid user www from 217.182.71.54 port 38138
2019-12-05T05:51:08.874680host3.slimhost.com.ua sshd[1008696]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.ip-217-182-71.eu
2019-12-05T05:51:08.862963host3.slimhost.com.ua sshd[1008696]: Invalid user www from 217.182.71.54 port 38138
2019-12-05T05:51:10.791868host3.slimhost.com.ua sshd[1008696]: Failed passwor
...

2019-12-05T06:04:48.382737abusebot-5.cloudsearch.cf sshd\[6152\]: Invalid user deakers from 62.234.91.237 port 33833

Dec  5 05:51:18 sbg01 sshd[10067]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=205.211.166.7
Dec  5 05:51:20 sbg01 sshd[10067]: Failed password for invalid user mysql from 205.211.166.7 port 53450 ssh2
Dec  5 05:56:36 sbg01 sshd[10116]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=205.211.166.7

Dec  5 07:47:34 server sshd\[22584\]: Invalid user chacon from 164.132.54.215
Dec  5 07:47:34 server sshd\[22584\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=215.ip-164-132-54.eu 
Dec  5 07:47:36 server sshd\[22584\]: Failed password for invalid user chacon from 164.132.54.215 port 38700 ssh2
Dec  5 07:56:33 server sshd\[25070\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=215.ip-164-132-54.eu  user=root
Dec  5 07:56:34 server sshd\[25070\]: Failed password for root from 164.132.54.215 port 42268 ssh2
...

Dec  5 05:53:21 h2812830 sshd[16602]: Invalid user elexis from 51.68.123.192 port 50904
Dec  5 05:53:21 h2812830 sshd[16602]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=192.ip-51-68-123.eu
Dec  5 05:53:21 h2812830 sshd[16602]: Invalid user elexis from 51.68.123.192 port 50904
Dec  5 05:53:23 h2812830 sshd[16602]: Failed password for invalid user elexis from 51.68.123.192 port 50904 ssh2
Dec  5 06:01:49 h2812830 sshd[17022]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=192.ip-51-68-123.eu  user=lp
Dec  5 06:01:51 h2812830 sshd[17022]: Failed password for lp from 51.68.123.192 port 50460 ssh2
...

Dec  5 01:56:10 ws24vmsma01 sshd[170328]: Failed password for root from 84.197.229.235 port 45000 ssh2
Dec  5 01:56:21 ws24vmsma01 sshd[170328]: error: maximum authentication attempts exceeded for root from 84.197.229.235 port 45000 ssh2 [preauth]
...

Port scan on 2 port(s): 2376 4243

2019-12-05T06:03:35.118578abusebot-5.cloudsearch.cf sshd\[6146\]: Invalid user trombone from 118.32.223.61 port 49824

Dec  5 06:40:33 v22018086721571380 sshd[21197]: Failed password for invalid user rpm from 123.207.98.11 port 40314 ssh2

Dec  4 19:25:10 naboo postfix/smtpd[3920]: connect from unknown[185.208.211.216]
Dec  4 19:25:11 naboo postfix/smtpd[3920]: NOQUEUE: reject: RCPT from unknown[185.208.211.216]: 504 5.5.2 : Helo command rejected: need fully-qualified hostname; from= to= proto=ESMTP helo=
Dec  4 19:25:11 naboo postfix/smtpd[3920]: lost connection after RCPT from unknown[185.208.211.216]
Dec  4 19:25:11 naboo postfix/smtpd[3920]: disconnect from unknown[185.208.211.216] ehlo=1 mail=1 rcpt=0/1 commands=2/3