2019-12-19T05:47:30.056803  sshd[28376]: Invalid user kulik from 50.239.143.100 port 50806
2019-12-19T05:47:30.071006  sshd[28376]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=50.239.143.100
2019-12-19T05:47:30.056803  sshd[28376]: Invalid user kulik from 50.239.143.100 port 50806
2019-12-19T05:47:32.043933  sshd[28376]: Failed password for invalid user kulik from 50.239.143.100 port 50806 ssh2
2019-12-19T05:54:37.409108  sshd[28510]: Invalid user nc from 50.239.143.100 port 55762
...

Dec 18 21:04:07 web9 sshd\[621\]: Invalid user thavone from 49.51.132.82
Dec 18 21:04:07 web9 sshd\[621\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.51.132.82
Dec 18 21:04:10 web9 sshd\[621\]: Failed password for invalid user thavone from 49.51.132.82 port 45246 ssh2
Dec 18 21:09:14 web9 sshd\[1464\]: Invalid user whitehead from 49.51.132.82
Dec 18 21:09:14 web9 sshd\[1464\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.51.132.82

Dec 19 06:23:10 localhost sshd\[19626\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.112.117  user=mysql
Dec 19 06:23:12 localhost sshd\[19626\]: Failed password for mysql from 106.13.112.117 port 35446 ssh2
Dec 19 06:29:51 localhost sshd\[19864\]: Invalid user shown from 106.13.112.117 port 33424
Dec 19 06:29:51 localhost sshd\[19864\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.112.117
Dec 19 06:29:53 localhost sshd\[19864\]: Failed password for invalid user shown from 106.13.112.117 port 33424 ssh2
...

2019-12-19T06:21:15.147789abusebot-6.cloudsearch.cf sshd\[21425\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.180.48.29  user=root
2019-12-19T06:21:16.999694abusebot-6.cloudsearch.cf sshd\[21425\]: Failed password for root from 122.180.48.29 port 49268 ssh2
2019-12-19T06:29:44.454045abusebot-6.cloudsearch.cf sshd\[21461\]: Invalid user jenkins from 122.180.48.29 port 40284
2019-12-19T06:29:44.462830abusebot-6.cloudsearch.cf sshd\[21461\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.180.48.29

Dec 19 07:54:37 debian-2gb-vpn-nbg1-1 kernel: [1109639.692986] [UFW BLOCK] IN=eth0 OUT= MAC=96:00:00:38:96:44:d2:74:7f:6e:37:e3:08:00 SRC=40.92.3.31 DST=78.46.192.101 LEN=40 TOS=0x00 PREC=0x00 TTL=233 ID=43135 DF PROTO=TCP SPT=23172 DPT=25 WINDOW=0 RES=0x00 ACK RST URGP=0

Dec 19 07:29:58 grey postfix/smtpd\[30117\]: NOQUEUE: reject: RCPT from unknown\[23.228.73.179\]: 554 5.7.1 Service unavailable\; Client host \[23.228.73.179\] blocked using bl.spamcop.net\; Blocked - see https://www.spamcop.net/bl.shtml\?23.228.73.179\; from=\ to=\ proto=SMTP helo=\
...

Invalid user aa from 178.88.115.126 port 39176

Dec 19 06:40:06 hcbbdb sshd\[18368\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=135.ip-192-99-245.net  user=root
Dec 19 06:40:08 hcbbdb sshd\[18368\]: Failed password for root from 192.99.245.135 port 36482 ssh2
Dec 19 06:45:02 hcbbdb sshd\[18955\]: Invalid user norman from 192.99.245.135
Dec 19 06:45:02 hcbbdb sshd\[18955\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=135.ip-192-99-245.net
Dec 19 06:45:05 hcbbdb sshd\[18955\]: Failed password for invalid user norman from 192.99.245.135 port 42472 ssh2

Dec 19 07:58:11 dev0-dcde-rnet sshd[26280]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.101.11.213
Dec 19 07:58:13 dev0-dcde-rnet sshd[26280]: Failed password for invalid user ts3bot from 46.101.11.213 port 42654 ssh2
Dec 19 08:03:23 dev0-dcde-rnet sshd[26320]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.101.11.213

Dec 19 07:22:18 eventyay sshd[2851]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=148.70.223.115
Dec 19 07:22:19 eventyay sshd[2851]: Failed password for invalid user varisco from 148.70.223.115 port 54134 ssh2
Dec 19 07:29:59 eventyay sshd[3077]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=148.70.223.115
...

2019-12-15 
22:52:01 
EET 	Nayuka@kisforkink.com (125.76.222.226)
I own your information !
4.6	Protocol

Unauthorized connection attempt detected from IP address 18.224.29.199 to port 1080

"SERVER-WEBAPP Shenzhen TVT Digital Technology API OS command injection attempt"

Dec 17 21:26:57 collab sshd[24225]: reveeclipse mapping checking getaddrinfo for gulltoppr.prpl.space [104.244.79.250] failed - POSSIBLE BREAK-IN ATTEMPT!
Dec 17 21:26:57 collab sshd[24225]: Invalid user fake from 104.244.79.250
Dec 17 21:26:57 collab sshd[24225]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.244.79.250 
Dec 17 21:26:59 collab sshd[24225]: Failed password for invalid user fake from 104.244.79.250 port 36320 ssh2
Dec 17 21:26:59 collab sshd[24225]: Received disconnect from 104.244.79.250: 11: Bye Bye [preauth]
Dec 17 21:27:01 collab sshd[24227]: reveeclipse mapping checking getaddrinfo for gulltoppr.prpl.space [104.244.79.250] failed - POSSIBLE BREAK-IN ATTEMPT!
Dec 17 21:27:01 collab sshd[24227]: Invalid user admin from 104.244.79.250
Dec 17 21:27:01 collab sshd[24227]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.244.79.250 
Dec 17 21:27:03 collab sshd[24227]: ........
-------------------------------

Dec 19 08:02:15 vpn01 sshd[4098]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=210.182.116.41
Dec 19 08:02:17 vpn01 sshd[4098]: Failed password for invalid user odroid from 210.182.116.41 port 41516 ssh2
...