SSH bruteforce (Triggered fail2ban)

Nov  9 20:15:05 shadeyouvpn sshd[24359]: Address 167.179.69.206 maps to 167.179.69.206.vultr.com, but this does not map back to the address - POSSIBLE BREAK-IN ATTEMPT!
Nov  9 20:15:05 shadeyouvpn sshd[24359]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.179.69.206  user=r.r
Nov  9 20:15:07 shadeyouvpn sshd[24359]: Failed password for r.r from 167.179.69.206 port 49706 ssh2
Nov  9 20:15:07 shadeyouvpn sshd[24359]: Received disconnect from 167.179.69.206: 11: Bye Bye [preauth]
Nov  9 20:35:16 shadeyouvpn sshd[5281]: Address 167.179.69.206 maps to 167.179.69.206.vultr.com, but this does not map back to the address - POSSIBLE BREAK-IN ATTEMPT!
Nov  9 20:35:16 shadeyouvpn sshd[5281]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.179.69.206  user=r.r
Nov  9 20:35:18 shadeyouvpn sshd[5281]: Failed password for r.r from 167.179.69.206 port 60256 ssh2
Nov  9 20:35:18 shadeyouvpn sshd[52........
-------------------------------

Nov 10 09:45:52 dedicated sshd[32172]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.117.62.241  user=root
Nov 10 09:45:54 dedicated sshd[32172]: Failed password for root from 190.117.62.241 port 35134 ssh2

Nov 10 09:35:14 vmanager6029 sshd\[23822\]: Invalid user Energy@2017 from 47.49.225.185 port 46758
Nov 10 09:35:14 vmanager6029 sshd\[23822\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=47.49.225.185
Nov 10 09:35:17 vmanager6029 sshd\[23822\]: Failed password for invalid user Energy@2017 from 47.49.225.185 port 46758 ssh2

Unauthorised access (Nov 10) SRC=59.47.120.14 LEN=40 TTL=49 ID=18432 TCP DPT=23 WINDOW=58625 SYN

Nov 10 10:10:09 localhost sshd\[1152\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.183.178.194  user=root
Nov 10 10:10:12 localhost sshd\[1152\]: Failed password for root from 61.183.178.194 port 4075 ssh2
Nov 10 10:15:03 localhost sshd\[1607\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.183.178.194  user=root

2019-11-10T09:08:14.000038shield sshd\[9336\]: Invalid user user12345 from 202.73.9.76 port 41775
2019-11-10T09:08:14.004643shield sshd\[9336\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=smartspace.wenet.my
2019-11-10T09:08:15.901102shield sshd\[9336\]: Failed password for invalid user user12345 from 202.73.9.76 port 41775 ssh2
2019-11-10T09:12:15.945090shield sshd\[9840\]: Invalid user catalin123 from 202.73.9.76 port 56523
2019-11-10T09:12:15.949304shield sshd\[9840\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=smartspace.wenet.my

Nov 10 07:29:06  exim[7935]: 2019-11-10 07:29:06 1iTgia-00023z-LS H=([121.139.230.97]) [121.139.230.97] F= rejected after DATA: This message scored 11.6 spam points.

Nov 10 08:19:09 mail sshd[15890]: Invalid user guest from 51.255.35.58
Nov 10 08:19:09 mail sshd[15890]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.255.35.58
Nov 10 08:19:09 mail sshd[15890]: Invalid user guest from 51.255.35.58
Nov 10 08:19:10 mail sshd[15890]: Failed password for invalid user guest from 51.255.35.58 port 41979 ssh2
Nov 10 08:26:32 mail sshd[27146]: Invalid user matt from 51.255.35.58
...

Brute force attempt

Nov  9 22:46:26 web1 sshd\[25838\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.199.35.66  user=root
Nov  9 22:46:28 web1 sshd\[25838\]: Failed password for root from 139.199.35.66 port 51762 ssh2
Nov  9 22:50:33 web1 sshd\[26180\]: Invalid user niclas from 139.199.35.66
Nov  9 22:50:33 web1 sshd\[26180\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.199.35.66
Nov  9 22:50:35 web1 sshd\[26180\]: Failed password for invalid user niclas from 139.199.35.66 port 53034 ssh2

Nov 10 08:19:26 web8 sshd\[12199\]: Invalid user khelms123 from 31.210.65.150
Nov 10 08:19:27 web8 sshd\[12199\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=31.210.65.150
Nov 10 08:19:29 web8 sshd\[12199\]: Failed password for invalid user khelms123 from 31.210.65.150 port 47281 ssh2
Nov 10 08:23:48 web8 sshd\[15753\]: Invalid user huihui778899 from 31.210.65.150
Nov 10 08:23:48 web8 sshd\[15753\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=31.210.65.150

Nov 10 08:10:38 localhost sshd\[11581\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.174.46.234  user=root
Nov 10 08:10:39 localhost sshd\[11581\]: Failed password for root from 201.174.46.234 port 57238 ssh2
Nov 10 08:14:08 localhost sshd\[11640\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.174.46.234  user=root
Nov 10 08:14:11 localhost sshd\[11640\]: Failed password for root from 201.174.46.234 port 63098 ssh2
Nov 10 08:17:46 localhost sshd\[11872\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.174.46.234  user=root
...

Nov  9 23:00:50 web1 sshd\[27133\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.9.3.48  user=root
Nov  9 23:00:51 web1 sshd\[27133\]: Failed password for root from 185.9.3.48 port 55890 ssh2
Nov  9 23:04:21 web1 sshd\[27432\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.9.3.48  user=root
Nov  9 23:04:23 web1 sshd\[27432\]: Failed password for root from 185.9.3.48 port 36792 ssh2
Nov  9 23:07:56 web1 sshd\[27773\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.9.3.48  user=root

10.11.2019 07:30:00 - RDP Login Fail Detected by 
https://www.elinox.de/RDP-Wächter