2020-06-29 11:34:07 auth_plain authenticator failed for (User) [46.38.145.247]: 535 Incorrect authentication data (set_id=replyto@lavrinenko.info)
2020-06-29 11:34:38 auth_plain authenticator failed for (User) [46.38.145.247]: 535 Incorrect authentication data (set_id=vss@lavrinenko.info)
...

Jun 29 06:49:41 journals sshd\[78992\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=113.134.211.28  user=root
Jun 29 06:49:44 journals sshd\[78992\]: Failed password for root from 113.134.211.28 port 44050 ssh2
Jun 29 06:51:26 journals sshd\[79215\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=113.134.211.28  user=support
Jun 29 06:51:28 journals sshd\[79215\]: Failed password for support from 113.134.211.28 port 38970 ssh2
Jun 29 06:53:10 journals sshd\[79405\]: Invalid user king from 113.134.211.28
...

[2020-06-29 04:31:20] NOTICE[1273] chan_sip.c: Registration from '' failed for '185.108.106.251:52194' - Wrong password
[2020-06-29 04:31:20] SECURITY[1288] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-06-29T04:31:20.078-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="6797",SessionID="0x7f31c03f7758",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/185.108.106.251/52194",Challenge="19850090",ReceivedChallenge="19850090",ReceivedHash="776629f203a5ede3eee3a6d4ae1a588e"
[2020-06-29 04:31:47] NOTICE[1273] chan_sip.c: Registration from '' failed for '185.108.106.251:61012' - Wrong password
[2020-06-29 04:31:47] SECURITY[1288] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-06-29T04:31:47.874-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="3914",SessionID="0x7f31c0045328",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/185.108
...

21 attempts against mh-ssh on rock

Jun 29 06:52:45 sso sshd[15829]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.128.43.28
Jun 29 06:52:47 sso sshd[15829]: Failed password for invalid user qiang from 188.128.43.28 port 59262 ssh2
...

Jun 29 05:55:42 ns382633 sshd\[17119\]: Invalid user qemu from 167.71.213.133 port 19112
Jun 29 05:55:42 ns382633 sshd\[17119\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.71.213.133
Jun 29 05:55:44 ns382633 sshd\[17119\]: Failed password for invalid user qemu from 167.71.213.133 port 19112 ssh2
Jun 29 05:59:19 ns382633 sshd\[17428\]: Invalid user zunwen from 167.71.213.133 port 3937
Jun 29 05:59:19 ns382633 sshd\[17428\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.71.213.133

Jun 29 09:28:32 l02a sshd[3099]: Invalid user uftp from 54.37.224.62
Jun 29 09:28:32 l02a sshd[3099]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.ip-54-37-224.eu 
Jun 29 09:28:32 l02a sshd[3099]: Invalid user uftp from 54.37.224.62
Jun 29 09:28:34 l02a sshd[3099]: Failed password for invalid user uftp from 54.37.224.62 port 60762 ssh2

Jun 29 10:07:12 * sshd[28185]: Failed password for root from 49.88.112.111 port 33527 ssh2

Jun 29 10:53:06 sso sshd[14364]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=93.145.115.206
Jun 29 10:53:08 sso sshd[14364]: Failed password for invalid user xyj from 93.145.115.206 port 64899 ssh2
...

Jun 29 10:45:55 debian-2gb-nbg1-2 kernel: \[15678999.299870\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=80.82.70.215 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=247 ID=35661 PROTO=TCP SPT=52141 DPT=14923 WINDOW=1024 RES=0x00 SYN URGP=0

Cowrie Honeypot: 10 unauthorised SSH/Telnet login attempts between 2020-06-29T06:21:40Z and 2020-06-29T06:53:27Z

Jun 29 10:05:45 minden010 sshd[20163]: Failed password for root from 218.92.0.210 port 18079 ssh2
Jun 29 10:05:48 minden010 sshd[20163]: Failed password for root from 218.92.0.210 port 18079 ssh2
Jun 29 10:05:50 minden010 sshd[20163]: Failed password for root from 218.92.0.210 port 18079 ssh2
...

Automatic report - XMLRPC Attack

1593402763 - 06/29/2020 05:52:43 Host: 92.124.129.231/92.124.129.231 Port: 445 TCP Blocked

Jun 29 02:55:59 server1 sshd\[3963\]: Invalid user github from 175.97.135.143
Jun 29 02:55:59 server1 sshd\[3963\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=175.97.135.143 
Jun 29 02:56:01 server1 sshd\[3963\]: Failed password for invalid user github from 175.97.135.143 port 35102 ssh2
Jun 29 03:00:56 server1 sshd\[9147\]: Invalid user pc from 175.97.135.143
Jun 29 03:00:56 server1 sshd\[9147\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=175.97.135.143 
...