Aug 26 09:34:18 xtremcommunity sshd\[31446\]: Invalid user sqoop from 183.3.143.136 port 48809
Aug 26 09:34:18 xtremcommunity sshd\[31446\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=183.3.143.136
Aug 26 09:34:20 xtremcommunity sshd\[31446\]: Failed password for invalid user sqoop from 183.3.143.136 port 48809 ssh2
Aug 26 09:38:28 xtremcommunity sshd\[31694\]: Invalid user deb from 183.3.143.136 port 22432
Aug 26 09:38:28 xtremcommunity sshd\[31694\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=183.3.143.136
...

Automatic report - Port Scan Attack

2019-08-26T13:38:12.421574abusebot-3.cloudsearch.cf sshd\[19621\]: Invalid user ubuntu from 157.230.144.85 port 53350

26.08.2019 04:05:48 SSH access blocked by firewall

SMTP invalid logins 107 and blocked 0 Dates: 14-8-2019 till 26-8-2019

Received: from 222.72.137.236  (HELO 183.79.16.244) (222.72.137.236)
Return-Path: 
Message-ID: 
From: "bfngkqsayukgf@oce6x4icx.biz" 
Reply-To: "pmjhntax@woc1pkze8.biz" 
Subject: 無料プレゼント　CAS CAS　95％OFF　夏休みセール
Date: Mon, 26 Aug 2019 15:11:53 +0600
X-Mailer: Microsoft Outlook Express 6.00.2462.0000

Aug 26 12:36:27 MK-Soft-VM3 sshd\[31261\]: Invalid user group3 from 139.59.8.66 port 35722
Aug 26 12:36:27 MK-Soft-VM3 sshd\[31261\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.8.66
Aug 26 12:36:29 MK-Soft-VM3 sshd\[31261\]: Failed password for invalid user group3 from 139.59.8.66 port 35722 ssh2
...

Aug 25 21:07:06 eddieflores sshd\[4518\]: Invalid user shakira from 189.63.230.141
Aug 25 21:07:06 eddieflores sshd\[4518\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.63.230.141
Aug 25 21:07:09 eddieflores sshd\[4518\]: Failed password for invalid user shakira from 189.63.230.141 port 34926 ssh2
Aug 25 21:12:27 eddieflores sshd\[5047\]: Invalid user shopping from 189.63.230.141
Aug 25 21:12:27 eddieflores sshd\[5047\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.63.230.141

Aug 26 15:22:34 cvbmail sshd\[5601\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.30.111  user=root
Aug 26 15:22:36 cvbmail sshd\[5601\]: Failed password for root from 222.186.30.111 port 48944 ssh2
Aug 26 15:22:44 cvbmail sshd\[5606\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.30.111  user=root

Aug 26 14:38:23 mail sshd\[20436\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.159.228.138  user=root
Aug 26 14:38:25 mail sshd\[20436\]: Failed password for root from 62.159.228.138 port 2050 ssh2
...

Aug 26 09:50:46 xtremcommunity sshd\[32397\]: Invalid user 1q2w3e4r from 104.248.134.200 port 48258
Aug 26 09:50:46 xtremcommunity sshd\[32397\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.248.134.200
Aug 26 09:50:49 xtremcommunity sshd\[32397\]: Failed password for invalid user 1q2w3e4r from 104.248.134.200 port 48258 ssh2
Aug 26 09:54:48 xtremcommunity sshd\[32597\]: Invalid user 123456 from 104.248.134.200 port 37544
Aug 26 09:54:48 xtremcommunity sshd\[32597\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.248.134.200
...

MultiHost/MultiPort Probe, Scan, Hack -

Aug 26 06:42:55 lnxded64 sshd[21956]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.246.46

Aug 26 15:37:43 lumpi kernel: INPUT:DROP:SPAMHAUS_EDROP:IN=eth0 OUT= MAC=52:54:a2:01:a5:04:d2:74:7f:6e:37:e3:08:00 SRC=81.22.45.165 DST=172.31.1.100 LEN=40 TOS=0x00 PREC=0x00 TTL=244 ID=19968 PROTO=TCP SPT=43449 DPT=3476 WINDOW=1024 RES=0x00 SYN URGP=0 
...

" "