Sep 17 18:39:53 mail.srvfarm.net postfix/smtpd[157365]: warning: unknown[45.232.64.212]: SASL PLAIN authentication failed: 
Sep 17 18:39:53 mail.srvfarm.net postfix/smtpd[157365]: lost connection after AUTH from unknown[45.232.64.212]
Sep 17 18:43:44 mail.srvfarm.net postfix/smtps/smtpd[159173]: warning: unknown[45.232.64.212]: SASL PLAIN authentication failed: 
Sep 17 18:43:44 mail.srvfarm.net postfix/smtps/smtpd[159173]: lost connection after AUTH from unknown[45.232.64.212]
Sep 17 18:49:02 mail.srvfarm.net postfix/smtpd[161687]: warning: unknown[45.232.64.212]: SASL PLAIN authentication failed:

Sep 17 18:39:53 mail.srvfarm.net postfix/smtpd[157365]: warning: unknown[45.232.64.212]: SASL PLAIN authentication failed: 
Sep 17 18:39:53 mail.srvfarm.net postfix/smtpd[157365]: lost connection after AUTH from unknown[45.232.64.212]
Sep 17 18:43:44 mail.srvfarm.net postfix/smtps/smtpd[159173]: warning: unknown[45.232.64.212]: SASL PLAIN authentication failed: 
Sep 17 18:43:44 mail.srvfarm.net postfix/smtps/smtpd[159173]: lost connection after AUTH from unknown[45.232.64.212]
Sep 17 18:49:02 mail.srvfarm.net postfix/smtpd[161687]: warning: unknown[45.232.64.212]: SASL PLAIN authentication failed:

Sep 17 18:39:53 mail.srvfarm.net postfix/smtpd[157365]: warning: unknown[45.232.64.212]: SASL PLAIN authentication failed: 
Sep 17 18:39:53 mail.srvfarm.net postfix/smtpd[157365]: lost connection after AUTH from unknown[45.232.64.212]
Sep 17 18:43:44 mail.srvfarm.net postfix/smtps/smtpd[159173]: warning: unknown[45.232.64.212]: SASL PLAIN authentication failed: 
Sep 17 18:43:44 mail.srvfarm.net postfix/smtps/smtpd[159173]: lost connection after AUTH from unknown[45.232.64.212]
Sep 17 18:49:02 mail.srvfarm.net postfix/smtpd[161687]: warning: unknown[45.232.64.212]: SASL PLAIN authentication failed:

Aug 16 05:08:54 mail.srvfarm.net postfix/smtps/smtpd[1888820]: warning: unknown[45.232.64.212]: SASL PLAIN authentication failed: 
Aug 16 05:08:54 mail.srvfarm.net postfix/smtps/smtpd[1888820]: lost connection after AUTH from unknown[45.232.64.212]
Aug 16 05:12:18 mail.srvfarm.net postfix/smtpd[1875075]: warning: unknown[45.232.64.212]: SASL PLAIN authentication failed: 
Aug 16 05:12:19 mail.srvfarm.net postfix/smtpd[1875075]: lost connection after AUTH from unknown[45.232.64.212]
Aug 16 05:13:38 mail.srvfarm.net postfix/smtpd[1887487]: warning: unknown[45.232.64.212]: SASL PLAIN authentication failed:

Sep 11 15:52:32 mail.srvfarm.net postfix/smtpd[3830354]: warning: unknown[45.232.64.183]: SASL PLAIN authentication failed: 
Sep 11 15:52:32 mail.srvfarm.net postfix/smtpd[3830354]: lost connection after AUTH from unknown[45.232.64.183]
Sep 11 15:57:09 mail.srvfarm.net postfix/smtpd[3830353]: warning: unknown[45.232.64.183]: SASL PLAIN authentication failed: 
Sep 11 15:57:10 mail.srvfarm.net postfix/smtpd[3830353]: lost connection after AUTH from unknown[45.232.64.183]
Sep 11 15:58:18 mail.srvfarm.net postfix/smtps/smtpd[3832070]: warning: unknown[45.232.64.183]: SASL PLAIN authentication failed:

Sep  8 08:45:23 mail.srvfarm.net postfix/smtpd[1670084]: warning: unknown[45.232.64.183]: SASL PLAIN authentication failed: 
Sep  8 08:45:24 mail.srvfarm.net postfix/smtpd[1670084]: lost connection after AUTH from unknown[45.232.64.183]
Sep  8 08:52:22 mail.srvfarm.net postfix/smtps/smtpd[1669729]: warning: unknown[45.232.64.183]: SASL PLAIN authentication failed: 
Sep  8 08:52:23 mail.srvfarm.net postfix/smtps/smtpd[1669729]: lost connection after AUTH from unknown[45.232.64.183]
Sep  8 08:53:48 mail.srvfarm.net postfix/smtpd[1672329]: warning: unknown[45.232.64.183]: SASL PLAIN authentication failed:

Sep  4 05:22:26 mail.srvfarm.net postfix/smtps/smtpd[3019313]: warning: unknown[45.232.64.81]: SASL PLAIN authentication failed: 
Sep  4 05:22:27 mail.srvfarm.net postfix/smtps/smtpd[3019313]: lost connection after AUTH from unknown[45.232.64.81]
Sep  4 05:25:11 mail.srvfarm.net postfix/smtpd[3018905]: warning: unknown[45.232.64.81]: SASL PLAIN authentication failed: 
Sep  4 05:25:11 mail.srvfarm.net postfix/smtpd[3018905]: lost connection after AUTH from unknown[45.232.64.81]
Sep  4 05:29:17 mail.srvfarm.net postfix/smtps/smtpd[3016619]: warning: unknown[45.232.64.81]: SASL PLAIN authentication failed:

(BR/Brazil/-) SMTP Bruteforcing attempts

(BR/Brazil/-) SMTP Bruteforcing attempts

failed_logins

Aug 17 05:04:43 mail.srvfarm.net postfix/smtpd[2584780]: warning: unknown[45.232.64.101]: SASL PLAIN authentication failed: 
Aug 17 05:04:44 mail.srvfarm.net postfix/smtpd[2584780]: lost connection after AUTH from unknown[45.232.64.101]
Aug 17 05:07:09 mail.srvfarm.net postfix/smtps/smtpd[2584830]: warning: unknown[45.232.64.101]: SASL PLAIN authentication failed: 
Aug 17 05:07:10 mail.srvfarm.net postfix/smtps/smtpd[2584830]: lost connection after AUTH from unknown[45.232.64.101]
Aug 17 05:10:53 mail.srvfarm.net postfix/smtpd[2584692]: warning: unknown[45.232.64.101]: SASL PLAIN authentication failed:

Aug 15 02:34:27 mail.srvfarm.net postfix/smtps/smtpd[963492]: warning: unknown[45.232.64.123]: SASL PLAIN authentication failed: 
Aug 15 02:34:28 mail.srvfarm.net postfix/smtps/smtpd[963492]: lost connection after AUTH from unknown[45.232.64.123]
Aug 15 02:40:11 mail.srvfarm.net postfix/smtps/smtpd[969052]: warning: unknown[45.232.64.123]: SASL PLAIN authentication failed: 
Aug 15 02:40:12 mail.srvfarm.net postfix/smtps/smtpd[969052]: lost connection after AUTH from unknown[45.232.64.123]
Aug 15 02:42:31 mail.srvfarm.net postfix/smtps/smtpd[970013]: warning: unknown[45.232.64.123]: SASL PLAIN authentication failed:

Aug 12 05:47:27 mail.srvfarm.net postfix/smtpd[2868691]: warning: unknown[45.232.64.101]: SASL PLAIN authentication failed: 
Aug 12 05:47:27 mail.srvfarm.net postfix/smtpd[2868691]: lost connection after AUTH from unknown[45.232.64.101]
Aug 12 05:47:40 mail.srvfarm.net postfix/smtps/smtpd[2873005]: warning: unknown[45.232.64.101]: SASL PLAIN authentication failed: 
Aug 12 05:47:40 mail.srvfarm.net postfix/smtps/smtpd[2873005]: lost connection after AUTH from unknown[45.232.64.101]
Aug 12 05:51:35 mail.srvfarm.net postfix/smtpd[2870458]: warning: unknown[45.232.64.101]: SASL PLAIN authentication failed:

Jul 26 21:52:26 mail postfix/smtpd\[25104\]: NOQUEUE: reject: RCPT from unknown\[45.232.64.3\]: 550 5.7.1 \: Recipient address rejected: Message rejected due to: SPF fail - not authorized. Please see http://www.openspf.net/Why\?s=helo\;id=lubenglass.it\;ip=45.232.64.3\;r=t.nobbenhuis@nobbenhuis.nl\; from=\ to=\ proto=ESMTP helo=\\

Unauthorized access detected from banned ip

Oct  7 21:43:41 riskplan-s sshd[14537]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=179-242-164-171.3g.claro.net.br  user=r.r
Oct  7 21:43:43 riskplan-s sshd[14537]: Failed password for r.r from 179.242.164.171 port 43759 ssh2
Oct  7 21:43:44 riskplan-s sshd[14537]: Received disconnect from 179.242.164.171: 11: Bye Bye [preauth]
Oct  7 21:43:46 riskplan-s sshd[14539]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=179-242-164-171.3g.claro.net.br  user=r.r
Oct  7 21:43:48 riskplan-s sshd[14539]: Failed password for r.r from 179.242.164.171 port 25538 ssh2
Oct  7 21:43:48 riskplan-s sshd[14539]: Received disconnect from 179.242.164.171: 11: Bye Bye [preauth]
Oct  7 21:43:50 riskplan-s sshd[14541]: Invalid user ubnt from 179.242.164.171
Oct  7 21:43:50 riskplan-s sshd[14541]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=179-242-164-171.3g.claro.ne........
-------------------------------

2019-10-07T16:41:08.1387331495-001 sshd\[985\]: Invalid user England123 from 119.29.98.253 port 32982
2019-10-07T16:41:08.1420111495-001 sshd\[985\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.29.98.253
2019-10-07T16:41:10.1035221495-001 sshd\[985\]: Failed password for invalid user England123 from 119.29.98.253 port 32982 ssh2
2019-10-07T16:45:03.7764041495-001 sshd\[1255\]: Invalid user Contrasena@1234 from 119.29.98.253 port 39538
2019-10-07T16:45:03.7853501495-001 sshd\[1255\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.29.98.253
2019-10-07T16:45:05.3409341495-001 sshd\[1255\]: Failed password for invalid user Contrasena@1234 from 119.29.98.253 port 39538 ssh2
...

\[2019-10-07 16:38:57\] SECURITY\[1898\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-10-07T16:38:57.707-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="0011114242671090",SessionID="0x7fc3ac5226d8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/62.210.167.202/56797",ACLName="no_extension_match"
\[2019-10-07 16:40:31\] SECURITY\[1898\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-10-07T16:40:31.214-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="0022214242671090",SessionID="0x7fc3ac5226d8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/62.210.167.202/54924",ACLName="no_extension_match"
\[2019-10-07 16:42:38\] SECURITY\[1898\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-10-07T16:42:38.159-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="0033314242671090",SessionID="0x7fc3ac0f43e8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/62.210.167.202/55628",ACLName="

2019-10-07T22:53:34.871679  sshd[18315]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.105.10  user=root
2019-10-07T22:53:36.913607  sshd[18315]: Failed password for root from 106.12.105.10 port 55132 ssh2
2019-10-07T22:58:46.199967  sshd[18348]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.105.10  user=root
2019-10-07T22:58:48.075846  sshd[18348]: Failed password for root from 106.12.105.10 port 44612 ssh2
2019-10-07T23:03:59.039661  sshd[18425]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.105.10  user=root
2019-10-07T23:04:01.216826  sshd[18425]: Failed password for root from 106.12.105.10 port 33394 ssh2
...

Oct  7 17:01:56 plusreed sshd[19112]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=79.135.245.89  user=root
Oct  7 17:01:59 plusreed sshd[19112]: Failed password for root from 79.135.245.89 port 46226 ssh2
...

IP Ban Report : https://help-dysk.pl/wordpress-firewall-plugins/ip/2.191.243.163/ 
 IR - 1H : (66)  
 Protection Against DDoS WordPress plugin :  
 "odzyskiwanie danych help-dysk" 
 IP Address Ranges by Country : IR 
 NAME ASN : ASN12880 
 
 IP : 2.191.243.163 
 
 CIDR : 2.191.0.0/16 
 
 PREFIX COUNT : 276 
 
 UNIQUE IP COUNT : 1035264 
 
 
 WYKRYTE ATAKI Z ASN12880 :  
  1H - 1 
  3H - 2 
  6H - 3 
 12H - 6 
 24H - 13 
 
 DateTime : 2019-10-07 21:51:51 
 
 INFO : Port Scan TELNET Detected and Blocked by ADMIN  - data recovery

Chat Spam

Automatic report - SSH Brute-Force Attack

Oct  7 21:47:20 dev0-dcde-rnet sshd[31431]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.252.51.227
Oct  7 21:47:21 dev0-dcde-rnet sshd[31431]: Failed password for invalid user p4ssw0rd@2017 from 103.252.51.227 port 60866 ssh2
Oct  7 21:51:43 dev0-dcde-rnet sshd[31439]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.252.51.227

Oct  7 22:48:22 vps647732 sshd[14772]: Failed password for root from 3.123.62.194 port 38972 ssh2
...

WordPress XMLRPC scan :: 170.82.196.249 0.132 BYPASS [08/Oct/2019:06:51:45  1100] [censored_1] "GET /xmlrpc.php HTTP/1.1" 405 53 "-" "Mozilla/5.0 (X11; Linux i686; rv:2.0.1) Gecko/20100101 Firefox/4.0.1"

Oct  7 11:23:55 wbs sshd\[18648\]: Invalid user Passw0rd@2018 from 105.21.33.2
Oct  7 11:23:55 wbs sshd\[18648\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=105.21.33.2
Oct  7 11:23:57 wbs sshd\[18648\]: Failed password for invalid user Passw0rd@2018 from 105.21.33.2 port 16000 ssh2
Oct  7 11:28:50 wbs sshd\[19068\]: Invalid user Salvador2017 from 105.21.33.2
Oct  7 11:28:50 wbs sshd\[19068\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=105.21.33.2

Oct  7 22:43:24 vps01 sshd[26813]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=164.132.196.98
Oct  7 22:43:26 vps01 sshd[26813]: Failed password for invalid user CENT0S2019 from 164.132.196.98 port 55708 ssh2

Oct  7 21:51:24 ArkNodeAT sshd\[1919\]: Invalid user nadmin from 81.38.175.95
Oct  7 21:51:24 ArkNodeAT sshd\[1919\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.38.175.95
Oct  7 21:51:27 ArkNodeAT sshd\[1919\]: Failed password for invalid user nadmin from 81.38.175.95 port 53050 ssh2

2019-10-07T21:35:42.013230shield sshd\[9792\]: Invalid user admin from 52.160.70.52 port 50928
2019-10-07T21:35:42.017734shield sshd\[9792\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=52.160.70.52
2019-10-07T21:35:43.777661shield sshd\[9792\]: Failed password for invalid user admin from 52.160.70.52 port 50928 ssh2
2019-10-07T21:36:35.581938shield sshd\[9880\]: Invalid user admin from 52.160.70.52 port 51046
2019-10-07T21:36:35.586387shield sshd\[9880\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=52.160.70.52