Sep 19 15:50:19 relay postfix/smtpd\[21220\]: NOQUEUE: reject: RCPT from unknown\[193.32.160.143\]: 554 5.7.1 \: Relay access denied\; from=\<1s110wytcg7vfop7@teplo-land.ru\> to=\ proto=ESMTP helo=\<\[193.32.160.145\]\>
Sep 19 15:50:19 relay postfix/smtpd\[21220\]: NOQUEUE: reject: RCPT from unknown\[193.32.160.143\]: 554 5.7.1 \: Relay access denied\; from=\<1s110wytcg7vfop7@teplo-land.ru\> to=\ proto=ESMTP helo=\<\[193.32.160.145\]\>
Sep 19 15:50:19 relay postfix/smtpd\[21220\]: NOQUEUE: reject: RCPT from unknown\[193.32.160.143\]: 554 5.7.1 \: Relay access denied\; from=\<1s110wytcg7vfop7@teplo-land.ru\> to=\ proto=ESMTP helo=\<\[193.32.160.145\]\>
Sep 19 15:50:19 relay postfix/smtpd\[21220\]: NOQUEUE: reject: RCPT from unknown\[193.32.160.143\]: 554 5.7.1 \: Relay 
...

Sep 19 12:58:47 cp1server sshd[9115]: Invalid user bouncer from 116.203.198.146
Sep 19 12:58:47 cp1server sshd[9115]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=116.203.198.146 
Sep 19 12:58:49 cp1server sshd[9115]: Failed password for invalid user bouncer from 116.203.198.146 port 33652 ssh2
Sep 19 12:58:49 cp1server sshd[9116]: Received disconnect from 116.203.198.146: 11: Bye Bye
Sep 19 13:09:53 cp1server sshd[10334]: Invalid user qa from 116.203.198.146
Sep 19 13:09:53 cp1server sshd[10334]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=116.203.198.146 
Sep 19 13:09:55 cp1server sshd[10334]: Failed password for invalid user qa from 116.203.198.146 port 43606 ssh2
Sep 19 13:09:55 cp1server sshd[10335]: Received disconnect from 116.203.198.146: 11: Bye Bye
Sep 19 13:13:43 cp1server sshd[10889]: Invalid user danish from 116.203.198.146
Sep 19 13:13:43 cp1server sshd[10889]: pam_unix(........
-------------------------------

Unauthorized connection attempt from IP address 183.4.42.74 on Port 445(SMB)

Sep 19 17:46:04 itv-usvr-02 sshd[8170]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.75.152.63  user=root
Sep 19 17:46:05 itv-usvr-02 sshd[8170]: Failed password for root from 106.75.152.63 port 58330 ssh2
Sep 19 17:52:13 itv-usvr-02 sshd[8182]: Invalid user signalhill from 106.75.152.63 port 47716
Sep 19 17:52:13 itv-usvr-02 sshd[8182]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.75.152.63
Sep 19 17:52:13 itv-usvr-02 sshd[8182]: Invalid user signalhill from 106.75.152.63 port 47716
Sep 19 17:52:16 itv-usvr-02 sshd[8182]: Failed password for invalid user signalhill from 106.75.152.63 port 47716 ssh2

Attempt to attack host OS, exploiting network vulnerabilities, on 19-09-2019 11:52:26.

Sep 19 02:07:41 php1 sshd\[22916\]: Invalid user wiki from 94.15.4.86
Sep 19 02:07:41 php1 sshd\[22916\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=94.15.4.86
Sep 19 02:07:43 php1 sshd\[22916\]: Failed password for invalid user wiki from 94.15.4.86 port 36338 ssh2
Sep 19 02:11:42 php1 sshd\[23368\]: Invalid user zheng from 94.15.4.86
Sep 19 02:11:42 php1 sshd\[23368\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=94.15.4.86

Sep 19 15:49:25 lnxded63 sshd[24145]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=137.175.30.250

2019-09-19T11:52:36.423753+01:00 suse sshd[19515]: Invalid user admin from 152.231.26.54 port 34110
2019-09-19T11:52:39.453436+01:00 suse sshd[19515]: error: PAM: User not known to the underlying authentication module for illegal user admin from 152.231.26.54
2019-09-19T11:52:36.423753+01:00 suse sshd[19515]: Invalid user admin from 152.231.26.54 port 34110
2019-09-19T11:52:39.453436+01:00 suse sshd[19515]: error: PAM: User not known to the underlying authentication module for illegal user admin from 152.231.26.54
2019-09-19T11:52:36.423753+01:00 suse sshd[19515]: Invalid user admin from 152.231.26.54 port 34110
2019-09-19T11:52:39.453436+01:00 suse sshd[19515]: error: PAM: User not known to the underlying authentication module for illegal user admin from 152.231.26.54
2019-09-19T11:52:39.454037+01:00 suse sshd[19515]: Failed keyboard-interactive/pam for invalid user admin from 152.231.26.54 port 34110 ssh2
...

Unauthorized connection attempt from IP address 78.129.204.110 on Port 445(SMB)

Automatic report - Banned IP Access

SSH Brute Force, server-1 sshd[15564]: Failed password for invalid user pi from 174.45.10.45 port 39187 ssh2

Sep 19 14:47:28 game-panel sshd[20927]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=198.50.197.223
Sep 19 14:47:30 game-panel sshd[20927]: Failed password for invalid user ftpuser from 198.50.197.223 port 40408 ssh2
Sep 19 14:51:51 game-panel sshd[21082]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=198.50.197.223

IP Ban Report : https://help-dysk.pl/wordpress-firewall-plugins/ip/94.65.27.14/ 
 GR - 1H : (9)  
 Protection Against DDoS WordPress plugin :  
 "odzyskiwanie danych help-dysk" 
 IP Address Ranges by Country : GR 
 NAME ASN : ASN6799 
 
 IP : 94.65.27.14 
 
 CIDR : 94.65.0.0/16 
 
 PREFIX COUNT : 159 
 
 UNIQUE IP COUNT : 1819904 
 
 
 WYKRYTE ATAKI Z ASN6799 :  
  1H - 1 
  3H - 2 
  6H - 3 
 12H - 3 
 24H - 5 
 
 INFO : SYN Flood DDoS Attack Denial-of-Service Attack (DoS) Detected and Blocked by ADMIN  - data recovery

Attempt to attack host OS, exploiting network vulnerabilities, on 19-09-2019 11:52:38.

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