2019-12-18T07:22:11.155114scmdmz1 sshd[31069]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=211-72-17-17.hinet-ip.hinet.net  user=root
2019-12-18T07:22:12.851295scmdmz1 sshd[31069]: Failed password for root from 211.72.17.17 port 54676 ssh2
2019-12-18T07:24:20.332102scmdmz1 sshd[31258]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=211-72-17-17.hinet-ip.hinet.net  user=root
2019-12-18T07:24:22.365755scmdmz1 sshd[31258]: Failed password for root from 211.72.17.17 port 46566 ssh2
2019-12-18T07:26:03.824960scmdmz1 sshd[31458]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=211-72-17-17.hinet-ip.hinet.net  user=root
2019-12-18T07:26:05.662812scmdmz1 sshd[31458]: Failed password for root from 211.72.17.17 port 60620 ssh2
...

Dec 18 09:26:24 debian-2gb-vpn-nbg1-1 kernel: [1028749.604087] [UFW BLOCK] IN=eth0 OUT= MAC=96:00:00:38:96:44:d2:74:7f:6e:37:e3:08:00 SRC=40.92.72.10 DST=78.46.192.101 LEN=52 TOS=0x02 PREC=0x00 TTL=112 ID=32514 DF PROTO=TCP SPT=26593 DPT=25 WINDOW=8192 RES=0x00 CWR ECE SYN URGP=0

Dec 18 12:06:44 mail1 sshd\[5985\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.74.234.154  user=mail
Dec 18 12:06:46 mail1 sshd\[5985\]: Failed password for mail from 91.74.234.154 port 43272 ssh2
Dec 18 12:16:26 mail1 sshd\[13933\]: Invalid user system from 91.74.234.154 port 58282
Dec 18 12:16:26 mail1 sshd\[13933\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.74.234.154
Dec 18 12:16:28 mail1 sshd\[13933\]: Failed password for invalid user system from 91.74.234.154 port 58282 ssh2
...

Dec 18 01:30:23 auw2 sshd\[12998\]: Invalid user govindasa from 190.202.54.12
Dec 18 01:30:23 auw2 sshd\[12998\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.202.54.12
Dec 18 01:30:25 auw2 sshd\[12998\]: Failed password for invalid user govindasa from 190.202.54.12 port 19213 ssh2
Dec 18 01:36:50 auw2 sshd\[13674\]: Invalid user danial from 190.202.54.12
Dec 18 01:36:50 auw2 sshd\[13674\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.202.54.12

Host Scan

Dec 18 12:20:12 meumeu sshd[32491]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=192.169.156.194 
Dec 18 12:20:15 meumeu sshd[32491]: Failed password for invalid user starbound from 192.169.156.194 port 44686 ssh2
Dec 18 12:25:26 meumeu sshd[949]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=192.169.156.194 
...

Dec 18 10:00:39 xeon sshd[62083]: Failed password for invalid user kettering from 118.107.41.59 port 59946 ssh2

Dec 18 11:56:24 vps691689 sshd[9406]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.189.240
Dec 18 11:56:26 vps691689 sshd[9406]: Failed password for invalid user venediger from 106.13.189.240 port 45022 ssh2
...

Dec 18 07:25:55  exim[28247]: [1\52] 1ihSmP-0007Lb-Tw H=(earthy.wpmarks.co) [81.28.107.12] F= rejected after DATA: This message scored 102.4 spam points.

Lines containing failures of 86.57.223.196
Dec 17 22:49:45 mail sshd[10000]: refused connect from 86.57.223.196 (86.57.223.196)
Dec 18 08:21:30 mail sshd[16385]: refused connect from 86.57.223.196 (86.57.223.196)


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=86.57.223.196

Dec 18 09:24:14 debian-2gb-nbg1-2 kernel: \[310228.456910\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=185.153.197.139 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=241 ID=11118 PROTO=TCP SPT=42862 DPT=9999 WINDOW=1024 RES=0x00 SYN URGP=0

Dec 18 01:36:57 tdfoods sshd\[17878\]: Invalid user groenlien from 80.48.126.5
Dec 18 01:36:57 tdfoods sshd\[17878\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.48.126.5
Dec 18 01:36:59 tdfoods sshd\[17878\]: Failed password for invalid user groenlien from 80.48.126.5 port 40317 ssh2
Dec 18 01:42:52 tdfoods sshd\[18531\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.48.126.5  user=root
Dec 18 01:42:54 tdfoods sshd\[18531\]: Failed password for root from 80.48.126.5 port 42913 ssh2

Dec 16 14:51:33 admin sshd[17056]: Invalid user chain from 37.59.61.13 port 36560
Dec 16 14:51:33 admin sshd[17056]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.59.61.13
Dec 16 14:51:35 admin sshd[17056]: Failed password for invalid user chain from 37.59.61.13 port 36560 ssh2
Dec 16 14:51:35 admin sshd[17056]: Received disconnect from 37.59.61.13 port 36560:11: Bye Bye [preauth]
Dec 16 14:51:35 admin sshd[17056]: Disconnected from 37.59.61.13 port 36560 [preauth]
Dec 16 15:03:28 admin sshd[17872]: Invalid user dire from 37.59.61.13 port 48758
Dec 16 15:03:28 admin sshd[17872]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.59.61.13
Dec 16 15:03:29 admin sshd[17872]: Failed password for invalid user dire from 37.59.61.13 port 48758 ssh2
Dec 16 15:03:29 admin sshd[17872]: Received disconnect from 37.59.61.13 port 48758:11: Bye Bye [preauth]
Dec 16 15:03:29 admin sshd[17872]: Disconn........
-------------------------------

Dec 18 09:33:59 ns41 sshd[7522]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=132.248.96.3

Honeypot attack, port: 445, PTR: PTR record not found