Autoban   189.91.5.203 AUTH/CONNECT

Sep 13 18:29:11 mail.srvfarm.net postfix/smtpd[1231911]: warning: unknown[189.91.5.42]: SASL PLAIN authentication failed: 
Sep 13 18:29:11 mail.srvfarm.net postfix/smtpd[1231911]: lost connection after AUTH from unknown[189.91.5.42]
Sep 13 18:30:22 mail.srvfarm.net postfix/smtpd[1214684]: warning: unknown[189.91.5.42]: SASL PLAIN authentication failed: 
Sep 13 18:30:23 mail.srvfarm.net postfix/smtpd[1214684]: lost connection after AUTH from unknown[189.91.5.42]
Sep 13 18:30:41 mail.srvfarm.net postfix/smtpd[1232278]: warning: unknown[189.91.5.42]: SASL PLAIN authentication failed:

Sep 13 18:29:11 mail.srvfarm.net postfix/smtpd[1231911]: warning: unknown[189.91.5.42]: SASL PLAIN authentication failed: 
Sep 13 18:29:11 mail.srvfarm.net postfix/smtpd[1231911]: lost connection after AUTH from unknown[189.91.5.42]
Sep 13 18:30:22 mail.srvfarm.net postfix/smtpd[1214684]: warning: unknown[189.91.5.42]: SASL PLAIN authentication failed: 
Sep 13 18:30:23 mail.srvfarm.net postfix/smtpd[1214684]: lost connection after AUTH from unknown[189.91.5.42]
Sep 13 18:30:41 mail.srvfarm.net postfix/smtpd[1232278]: warning: unknown[189.91.5.42]: SASL PLAIN authentication failed:

(smtpauth) Failed SMTP AUTH login from 189.91.5.252 (BR/Brazil/189-91-5-252.dvl-wr.mastercabo.com.br): 1 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_TRIGGER; Logs: 2020-08-29 08:27:04 plain authenticator failed for ([189.91.5.252]) [189.91.5.252]: 535 Incorrect authentication data (set_id=peter)

Aug 15 00:27:45 mail.srvfarm.net postfix/smtpd[908818]: warning: unknown[189.91.5.209]: SASL PLAIN authentication failed: 
Aug 15 00:27:46 mail.srvfarm.net postfix/smtpd[908818]: lost connection after AUTH from unknown[189.91.5.209]
Aug 15 00:31:05 mail.srvfarm.net postfix/smtps/smtpd[908976]: warning: unknown[189.91.5.209]: SASL PLAIN authentication failed: 
Aug 15 00:31:06 mail.srvfarm.net postfix/smtps/smtpd[908976]: lost connection after AUTH from unknown[189.91.5.209]
Aug 15 00:37:43 mail.srvfarm.net postfix/smtpd[910653]: warning: unknown[189.91.5.209]: SASL PLAIN authentication failed:

Aug 15 02:09:26 mail.srvfarm.net postfix/smtpd[963151]: warning: unknown[189.91.5.29]: SASL PLAIN authentication failed: 
Aug 15 02:09:26 mail.srvfarm.net postfix/smtpd[963151]: lost connection after AUTH from unknown[189.91.5.29]
Aug 15 02:14:40 mail.srvfarm.net postfix/smtpd[965135]: warning: unknown[189.91.5.29]: SASL PLAIN authentication failed: 
Aug 15 02:14:40 mail.srvfarm.net postfix/smtpd[965135]: lost connection after AUTH from unknown[189.91.5.29]
Aug 15 02:15:03 mail.srvfarm.net postfix/smtpd[965135]: warning: unknown[189.91.5.29]: SASL PLAIN authentication failed:

Aug 12 05:13:25 mail.srvfarm.net postfix/smtps/smtpd[2866826]: warning: unknown[189.91.5.29]: SASL PLAIN authentication failed: 
Aug 12 05:13:26 mail.srvfarm.net postfix/smtps/smtpd[2866826]: lost connection after AUTH from unknown[189.91.5.29]
Aug 12 05:16:30 mail.srvfarm.net postfix/smtpd[2866065]: warning: unknown[189.91.5.29]: SASL PLAIN authentication failed: 
Aug 12 05:16:31 mail.srvfarm.net postfix/smtpd[2866065]: lost connection after AUTH from unknown[189.91.5.29]
Aug 12 05:22:51 mail.srvfarm.net postfix/smtpd[2866059]: warning: unknown[189.91.5.29]: SASL PLAIN authentication failed:

2020-08-10 20:34:23 SMTP:25 IP autobanned - 2 attempts  a day

Jul 24 13:07:28 mail.srvfarm.net postfix/smtps/smtpd[2240150]: warning: unknown[189.91.5.70]: SASL PLAIN authentication failed: 
Jul 24 13:07:28 mail.srvfarm.net postfix/smtps/smtpd[2240150]: lost connection after AUTH from unknown[189.91.5.70]
Jul 24 13:13:12 mail.srvfarm.net postfix/smtps/smtpd[2255926]: warning: unknown[189.91.5.70]: SASL PLAIN authentication failed: 
Jul 24 13:13:12 mail.srvfarm.net postfix/smtps/smtpd[2255926]: lost connection after AUTH from unknown[189.91.5.70]
Jul 24 13:16:10 mail.srvfarm.net postfix/smtps/smtpd[2256907]: warning: unknown[189.91.5.70]: SASL PLAIN authentication failed:

SSH invalid-user multiple login try

Jun 18 10:00:14 mail.srvfarm.net postfix/smtps/smtpd[1382768]: warning: unknown[189.91.5.22]: SASL PLAIN authentication failed: 
Jun 18 10:00:15 mail.srvfarm.net postfix/smtps/smtpd[1382768]: lost connection after AUTH from unknown[189.91.5.22]
Jun 18 10:05:35 mail.srvfarm.net postfix/smtpd[1383333]: warning: unknown[189.91.5.22]: SASL PLAIN authentication failed: 
Jun 18 10:05:36 mail.srvfarm.net postfix/smtpd[1383333]: lost connection after AUTH from unknown[189.91.5.22]
Jun 18 10:08:45 mail.srvfarm.net postfix/smtps/smtpd[1383642]: warning: unknown[189.91.5.22]: SASL PLAIN authentication failed:

Jun 18 05:01:53 mail.srvfarm.net postfix/smtps/smtpd[1338906]: warning: unknown[189.91.5.22]: SASL PLAIN authentication failed: 
Jun 18 05:01:54 mail.srvfarm.net postfix/smtps/smtpd[1338906]: lost connection after AUTH from unknown[189.91.5.22]
Jun 18 05:05:57 mail.srvfarm.net postfix/smtps/smtpd[1338901]: warning: unknown[189.91.5.22]: SASL PLAIN authentication failed: 
Jun 18 05:05:58 mail.srvfarm.net postfix/smtps/smtpd[1338901]: lost connection after AUTH from unknown[189.91.5.22]
Jun 18 05:06:21 mail.srvfarm.net postfix/smtpd[1339036]: warning: unknown[189.91.5.22]: SASL PLAIN authentication failed:

Jun 13 22:45:51 mail.srvfarm.net postfix/smtps/smtpd[1288544]: warning: unknown[189.91.5.167]: SASL PLAIN authentication failed: 
Jun 13 22:45:52 mail.srvfarm.net postfix/smtps/smtpd[1288544]: lost connection after AUTH from unknown[189.91.5.167]
Jun 13 22:46:09 mail.srvfarm.net postfix/smtps/smtpd[1293478]: warning: unknown[189.91.5.167]: SASL PLAIN authentication failed: 
Jun 13 22:46:10 mail.srvfarm.net postfix/smtps/smtpd[1293478]: lost connection after AUTH from unknown[189.91.5.167]
Jun 13 22:47:07 mail.srvfarm.net postfix/smtpd[1294829]: warning: unknown[189.91.5.167]: SASL PLAIN authentication failed:

Unauthorized connection attempt from IP address 189.91.58.147 on Port 445(SMB)

34DpT347YGL7PX6dzg4ZkACEVp3ojpzxdi

Sep 26 02:52:12 php1 sshd\[1113\]: Invalid user db2inst1 from 193.112.174.67
Sep 26 02:52:12 php1 sshd\[1113\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.112.174.67
Sep 26 02:52:15 php1 sshd\[1113\]: Failed password for invalid user db2inst1 from 193.112.174.67 port 52898 ssh2
Sep 26 02:57:19 php1 sshd\[1653\]: Invalid user admissions from 193.112.174.67
Sep 26 02:57:19 php1 sshd\[1653\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.112.174.67

Sep 26 08:41:50 web1 postfix/smtpd[24465]: warning: unknown[46.38.144.179]: SASL LOGIN authentication failed: authentication failure
...

Sep 26 12:56:55 game-panel sshd[18376]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=58.211.166.170
Sep 26 12:56:57 game-panel sshd[18376]: Failed password for invalid user www2 from 58.211.166.170 port 37092 ssh2
Sep 26 13:02:02 game-panel sshd[18545]: Failed password for sshd from 58.211.166.170 port 50034 ssh2

Honeypot attack, port: 445, PTR: PTR record not found

20 attempts against mh-misbehave-ban on pluto.magehost.pro

Sep 26 14:56:01 eventyay sshd[10303]: Failed password for root from 112.85.42.72 port 28097 ssh2
Sep 26 14:57:54 eventyay sshd[10345]: Failed password for root from 112.85.42.72 port 40912 ssh2
Sep 26 14:57:57 eventyay sshd[10345]: Failed password for root from 112.85.42.72 port 40912 ssh2
...

Sep 26 17:41:38 gw1 sshd[23337]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.99.197.111
Sep 26 17:41:40 gw1 sshd[23337]: Failed password for invalid user ys from 177.99.197.111 port 60419 ssh2
...

Sniffing for wp-login

Sep 26 12:41:56 thevastnessof sshd[6488]: Failed password for root from 173.244.209.5 port 40456 ssh2
...

(From jeff.porter0039@gmail.com) Hello!

Does your website appear on the first page of Google search results when people are searching for keywords related to your products and services? Would you like to know what the possibilities are if you're getting more visibility online? 

On my previous work with other companies (that I'll be showing you if you're interested), results have shown that search engine optimization for their website had positive effects to their sales. Imagine if you were on page one, or if you were the top search result, it can lead to a substantial boost to your profits. I'd like to share some expert advice and suggestions about this matter. 

I'm offering you a free consultation about how your site can get more traffic so that you will be on the first page of search results. Please reply to let me know what you think. Talk to you soon! 

Best regards,
Jeff Porter

Sep 26 14:41:45 vps647732 sshd[20499]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=151.80.210.169
Sep 26 14:41:47 vps647732 sshd[20499]: Failed password for invalid user tomcat from 151.80.210.169 port 54337 ssh2
...

Sep 26 14:53:33 mail sshd\[9675\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.42.15  user=root
Sep 26 14:53:35 mail sshd\[9675\]: Failed password for root from 222.186.42.15 port 28872 ssh2
Sep 26 14:53:37 mail sshd\[9675\]: Failed password for root from 222.186.42.15 port 28872 ssh2
Sep 26 14:53:40 mail sshd\[9675\]: Failed password for root from 222.186.42.15 port 28872 ssh2
Sep 26 14:56:33 mail sshd\[10126\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.42.15  user=root

Sep 26 08:52:25 ny01 sshd[17913]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.206.87.154
Sep 26 08:52:27 ny01 sshd[17913]: Failed password for invalid user faith from 123.206.87.154 port 56402 ssh2
Sep 26 08:57:46 ny01 sshd[19287]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.206.87.154

Brute force login attempts

09/26/2019 05:26:38 AM  nSMTP: manuela@healthspace.com [92.118.38.52] authentication failure using internet password
09/26/2019 05:26:38 AM  SMTP Server [0618:0012-083C] Authentication failed for user manuela@healthspace.com
09/26/2019 05:29:50 AM  nSMTP: gale@healthspace.com [92.118.38.52] authentication failure using internet password
09/26/2019 05:29:50 AM  SMTP Server [0618:0012-10F4] Authentication failed for user gale@healthspace.com
09/26/2019 05:33:01 AM  nSMTP: selma@healthspace.com [92.118.38.52] authentication failure using internet password
09/26/2019 05:33:01 AM  SMTP Server [0618:0012-113C] Authentication failed for user selma@healthspace.com
09/26/2019 05:36:06 AM  nSMTP: dolly@healthspace.com [92.118.38.52] authentication failure using internet password
09/26/2019 05:36:06 AM  SMTP Server [0618:0012-10F4] Authentication failed for user dolly@healthspace.com

\[2019-09-26 14:41:03\] NOTICE\[5713\] res_pjsip/pjsip_distributor.c: Request 'REGISTER' from '\' failed for '81.171.85.157:50412' \(callid: 770094324-1884450021-1814096987\) - Failed to authenticate
\[2019-09-26 14:41:03\] SECURITY\[1715\] res_security_log.c: SecurityEvent="ChallengeResponseFailed",EventTV="2019-09-26T14:41:03.848+0200",Severity="Error",Service="PJSIP",EventVersion="1",AccountID="\",SessionID="770094324-1884450021-1814096987",LocalAddress="IPV4/UDP/188.40.118.248/5060",RemoteAddress="IPV4/UDP/81.171.85.157/50412",Challenge="1569501663/efb687b5943a25ee87adff60b4deab84",Response="d67285215d7281389855835c0c0fb4f5",ExpectedResponse=""
\[2019-09-26 14:41:03\] NOTICE\[32542\] res_pjsip/pjsip_distributor.c: Request 'REGISTER' from '\' failed for '81.171.85.157:50412' \(callid: 770094324-1884450021-1814096987\) - Failed to authenticate
\[2019-09-26 14:41:03\] SECURITY\[1715\] res_security_log.c: SecurityEvent="ChallengeResponse