TCP Port Scanning

(mod_security) mod_security (id:920440) triggered by 23.129.64.151 (US/United States/-): 5 in the last 3600 secs

Dec 10 15:17:32 clarabelen sshd[16739]: Invalid user akiyoshi from 46.153.118.199
Dec 10 15:17:32 clarabelen sshd[16739]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.153.118.199 
Dec 10 15:17:34 clarabelen sshd[16739]: Failed password for invalid user akiyoshi from 46.153.118.199 port 49483 ssh2
Dec 10 15:17:34 clarabelen sshd[16739]: Received disconnect from 46.153.118.199: 11: Bye Bye [preauth]
Dec 10 15:28:30 clarabelen sshd[17473]: Invalid user ident from 46.153.118.199
Dec 10 15:28:30 clarabelen sshd[17473]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.153.118.199 
Dec 10 15:28:31 clarabelen sshd[17473]: Failed password for invalid user ident from 46.153.118.199 port 2941 ssh2
Dec 10 15:28:31 clarabelen sshd[17473]: Received disconnect from 46.153.118.199: 11: Bye Bye [preauth]
Dec 10 15:35:02 clarabelen sshd[17935]: Invalid user dovecot from 46.153.118.199
Dec 10 15:35:02 ........
-------------------------------

Dec 11 09:57:30 dcd-gentoo sshd[16131]: User root from 222.186.175.148 not allowed because none of user's groups are listed in AllowGroups
Dec 11 09:57:33 dcd-gentoo sshd[16131]: error: PAM: Authentication failure for illegal user root from 222.186.175.148
Dec 11 09:57:30 dcd-gentoo sshd[16131]: User root from 222.186.175.148 not allowed because none of user's groups are listed in AllowGroups
Dec 11 09:57:33 dcd-gentoo sshd[16131]: error: PAM: Authentication failure for illegal user root from 222.186.175.148
Dec 11 09:57:30 dcd-gentoo sshd[16131]: User root from 222.186.175.148 not allowed because none of user's groups are listed in AllowGroups
Dec 11 09:57:33 dcd-gentoo sshd[16131]: error: PAM: Authentication failure for illegal user root from 222.186.175.148
Dec 11 09:57:33 dcd-gentoo sshd[16131]: Failed keyboard-interactive/pam for invalid user root from 222.186.175.148 port 18136 ssh2
...

Dec 11 09:17:30 meumeu sshd[28398]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=68.183.106.84 
Dec 11 09:17:32 meumeu sshd[28398]: Failed password for invalid user diena from 68.183.106.84 port 32774 ssh2
Dec 11 09:23:04 meumeu sshd[29263]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=68.183.106.84 
...

Dec 10 22:46:32 web1 sshd\[26706\]: Invalid user gentini from 111.231.201.103
Dec 10 22:46:32 web1 sshd\[26706\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.231.201.103
Dec 10 22:46:34 web1 sshd\[26706\]: Failed password for invalid user gentini from 111.231.201.103 port 39312 ssh2
Dec 10 22:53:01 web1 sshd\[27411\]: Invalid user wallant from 111.231.201.103
Dec 10 22:53:01 web1 sshd\[27411\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.231.201.103

Dec 11 15:41:34 webhost01 sshd[29872]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=192.186.93.110
Dec 11 15:41:36 webhost01 sshd[29872]: Failed password for invalid user hugo26 from 192.186.93.110 port 41855 ssh2
...

Dec 11 07:28:58 dedicated sshd[3787]: Invalid user ts3user from 122.5.46.22 port 57896

Dec 10 11:42:29 microserver sshd[3997]: Invalid user meins from 210.51.161.210 port 59400
Dec 10 11:42:29 microserver sshd[3997]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=210.51.161.210
Dec 10 11:42:32 microserver sshd[3997]: Failed password for invalid user meins from 210.51.161.210 port 59400 ssh2
Dec 10 11:48:39 microserver sshd[5116]: Invalid user sean from 210.51.161.210 port 33858
Dec 10 11:48:39 microserver sshd[5116]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=210.51.161.210
Dec 10 12:00:47 microserver sshd[7811]: Invalid user holloway from 210.51.161.210 port 39342
Dec 10 12:00:47 microserver sshd[7811]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=210.51.161.210
Dec 10 12:00:49 microserver sshd[7811]: Failed password for invalid user holloway from 210.51.161.210 port 39342 ssh2
Dec 10 12:07:39 microserver sshd[9037]: Invalid user stadelmeier from 210.51.161.210 port

Cryptocurrency Fraud Spam

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Message-ID: 
Date: Tue, 10 Dec 2019 14:51:53 +0000
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Unauthorized connection attempt detected from IP address 36.72.218.215 to port 445

Dec 11 09:26:54 [host] sshd[18463]: Invalid user test from 152.32.72.122
Dec 11 09:26:54 [host] sshd[18463]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=152.32.72.122
Dec 11 09:26:56 [host] sshd[18463]: Failed password for invalid user test from 152.32.72.122 port 6022 ssh2

Unauthorized connection attempt detected from IP address 43.242.210.138 to port 445

Dec 11 03:28:46 plusreed sshd[3361]: Invalid user web from 200.89.174.176
...

Dec 11 11:38:58 debian-2gb-vpn-nbg1-1 kernel: [431921.053048] [UFW BLOCK] IN=eth0 OUT= MAC=96:00:00:38:96:44:d2:74:7f:6e:37:e3:08:00 SRC=45.136.111.65 DST=78.46.192.101 LEN=40 TOS=0x00 PREC=0x00 TTL=243 ID=54683 PROTO=TCP SPT=45713 DPT=64337 WINDOW=1024 RES=0x00 SYN URGP=0