Oct  4 06:35:01 mail.srvfarm.net postfix/smtpd[739716]: warning: unknown[177.85.142.140]: SASL PLAIN authentication failed: 
Oct  4 06:35:02 mail.srvfarm.net postfix/smtpd[739716]: lost connection after AUTH from unknown[177.85.142.140]
Oct  4 06:36:11 mail.srvfarm.net postfix/smtpd[735772]: warning: unknown[177.85.142.140]: SASL PLAIN authentication failed: 
Oct  4 06:36:12 mail.srvfarm.net postfix/smtpd[735772]: lost connection after AUTH from unknown[177.85.142.140]
Oct  4 06:38:36 mail.srvfarm.net postfix/smtpd[737249]: warning: unknown[177.85.142.140]: SASL PLAIN authentication failed:

Oct  4 06:35:01 mail.srvfarm.net postfix/smtpd[739716]: warning: unknown[177.85.142.140]: SASL PLAIN authentication failed: 
Oct  4 06:35:02 mail.srvfarm.net postfix/smtpd[739716]: lost connection after AUTH from unknown[177.85.142.140]
Oct  4 06:36:11 mail.srvfarm.net postfix/smtpd[735772]: warning: unknown[177.85.142.140]: SASL PLAIN authentication failed: 
Oct  4 06:36:12 mail.srvfarm.net postfix/smtpd[735772]: lost connection after AUTH from unknown[177.85.142.140]
Oct  4 06:38:36 mail.srvfarm.net postfix/smtpd[737249]: warning: unknown[177.85.142.140]: SASL PLAIN authentication failed:

Oct  4 06:35:01 mail.srvfarm.net postfix/smtpd[739716]: warning: unknown[177.85.142.140]: SASL PLAIN authentication failed: 
Oct  4 06:35:02 mail.srvfarm.net postfix/smtpd[739716]: lost connection after AUTH from unknown[177.85.142.140]
Oct  4 06:36:11 mail.srvfarm.net postfix/smtpd[735772]: warning: unknown[177.85.142.140]: SASL PLAIN authentication failed: 
Oct  4 06:36:12 mail.srvfarm.net postfix/smtpd[735772]: lost connection after AUTH from unknown[177.85.142.140]
Oct  4 06:38:36 mail.srvfarm.net postfix/smtpd[737249]: warning: unknown[177.85.142.140]: SASL PLAIN authentication failed:

Sep 17 18:19:24 mail.srvfarm.net postfix/smtpd[143201]: warning: unknown[177.85.142.179]: SASL PLAIN authentication failed: 
Sep 17 18:19:25 mail.srvfarm.net postfix/smtpd[143201]: lost connection after AUTH from unknown[177.85.142.179]
Sep 17 18:25:13 mail.srvfarm.net postfix/smtps/smtpd[159171]: lost connection after CONNECT from unknown[177.85.142.179]
Sep 17 18:29:05 mail.srvfarm.net postfix/smtpd[157369]: warning: unknown[177.85.142.179]: SASL PLAIN authentication failed: 
Sep 17 18:29:06 mail.srvfarm.net postfix/smtpd[157369]: lost connection after AUTH from unknown[177.85.142.179]

Sep 17 18:19:24 mail.srvfarm.net postfix/smtpd[143201]: warning: unknown[177.85.142.179]: SASL PLAIN authentication failed: 
Sep 17 18:19:25 mail.srvfarm.net postfix/smtpd[143201]: lost connection after AUTH from unknown[177.85.142.179]
Sep 17 18:25:13 mail.srvfarm.net postfix/smtps/smtpd[159171]: lost connection after CONNECT from unknown[177.85.142.179]
Sep 17 18:29:05 mail.srvfarm.net postfix/smtpd[157369]: warning: unknown[177.85.142.179]: SASL PLAIN authentication failed: 
Sep 17 18:29:06 mail.srvfarm.net postfix/smtpd[157369]: lost connection after AUTH from unknown[177.85.142.179]

Sep 17 18:19:24 mail.srvfarm.net postfix/smtpd[143201]: warning: unknown[177.85.142.179]: SASL PLAIN authentication failed: 
Sep 17 18:19:25 mail.srvfarm.net postfix/smtpd[143201]: lost connection after AUTH from unknown[177.85.142.179]
Sep 17 18:25:13 mail.srvfarm.net postfix/smtps/smtpd[159171]: lost connection after CONNECT from unknown[177.85.142.179]
Sep 17 18:29:05 mail.srvfarm.net postfix/smtpd[157369]: warning: unknown[177.85.142.179]: SASL PLAIN authentication failed: 
Sep 17 18:29:06 mail.srvfarm.net postfix/smtpd[157369]: lost connection after AUTH from unknown[177.85.142.179]

Sep 14 18:35:36 mail.srvfarm.net postfix/smtps/smtpd[2073845]: warning: unknown[177.85.142.224]: SASL PLAIN authentication failed: 
Sep 14 18:35:37 mail.srvfarm.net postfix/smtps/smtpd[2073845]: lost connection after AUTH from unknown[177.85.142.224]
Sep 14 18:39:10 mail.srvfarm.net postfix/smtpd[2073585]: warning: unknown[177.85.142.224]: SASL PLAIN authentication failed: 
Sep 14 18:39:11 mail.srvfarm.net postfix/smtpd[2073585]: lost connection after AUTH from unknown[177.85.142.224]
Sep 14 18:40:37 mail.srvfarm.net postfix/smtps/smtpd[2077858]: warning: unknown[177.85.142.224]: SASL PLAIN authentication failed:

Sep 14 18:35:36 mail.srvfarm.net postfix/smtps/smtpd[2073845]: warning: unknown[177.85.142.224]: SASL PLAIN authentication failed: 
Sep 14 18:35:37 mail.srvfarm.net postfix/smtps/smtpd[2073845]: lost connection after AUTH from unknown[177.85.142.224]
Sep 14 18:39:10 mail.srvfarm.net postfix/smtpd[2073585]: warning: unknown[177.85.142.224]: SASL PLAIN authentication failed: 
Sep 14 18:39:11 mail.srvfarm.net postfix/smtpd[2073585]: lost connection after AUTH from unknown[177.85.142.224]
Sep 14 18:40:37 mail.srvfarm.net postfix/smtps/smtpd[2077858]: warning: unknown[177.85.142.224]: SASL PLAIN authentication failed:

Sep 14 18:35:36 mail.srvfarm.net postfix/smtps/smtpd[2073845]: warning: unknown[177.85.142.224]: SASL PLAIN authentication failed: 
Sep 14 18:35:37 mail.srvfarm.net postfix/smtps/smtpd[2073845]: lost connection after AUTH from unknown[177.85.142.224]
Sep 14 18:39:10 mail.srvfarm.net postfix/smtpd[2073585]: warning: unknown[177.85.142.224]: SASL PLAIN authentication failed: 
Sep 14 18:39:11 mail.srvfarm.net postfix/smtpd[2073585]: lost connection after AUTH from unknown[177.85.142.224]
Sep 14 18:40:37 mail.srvfarm.net postfix/smtps/smtpd[2077858]: warning: unknown[177.85.142.224]: SASL PLAIN authentication failed:

Sep  4 03:01:59 instance-2 sshd[21141]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.85.172.145 
Sep  4 03:02:01 instance-2 sshd[21141]: Failed password for invalid user lu from 177.85.172.145 port 33900 ssh2
Sep  4 03:07:10 instance-2 sshd[21232]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.85.172.145

Sep  4 03:01:59 instance-2 sshd[21141]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.85.172.145 
Sep  4 03:02:01 instance-2 sshd[21141]: Failed password for invalid user lu from 177.85.172.145 port 33900 ssh2
Sep  4 03:07:10 instance-2 sshd[21232]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.85.172.145

Sep  3 20:54:08 instance-2 sshd[16100]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.85.172.145 
Sep  3 20:54:10 instance-2 sshd[16100]: Failed password for invalid user ubuntu from 177.85.172.145 port 57802 ssh2
Sep  3 21:00:41 instance-2 sshd[16189]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.85.172.145

$f2bV_matches

Aug 17 21:25:03 mockhub sshd[4171]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.85.172.145
Aug 17 21:25:05 mockhub sshd[4171]: Failed password for invalid user rqh from 177.85.172.145 port 34556 ssh2
...

Aug 16 05:30:35 mail.srvfarm.net postfix/smtpd[1888510]: warning: 115-19-85-177.netvale.psi.br[177.85.19.115]: SASL PLAIN authentication failed: 
Aug 16 05:30:36 mail.srvfarm.net postfix/smtpd[1888510]: lost connection after AUTH from 115-19-85-177.netvale.psi.br[177.85.19.115]
Aug 16 05:31:02 mail.srvfarm.net postfix/smtpd[1888822]: warning: 115-19-85-177.netvale.psi.br[177.85.19.115]: SASL PLAIN authentication failed: 
Aug 16 05:31:02 mail.srvfarm.net postfix/smtpd[1888822]: lost connection after AUTH from 115-19-85-177.netvale.psi.br[177.85.19.115]
Aug 16 05:36:25 mail.srvfarm.net postfix/smtps/smtpd[1888715]: warning: 115-19-85-177.netvale.psi.br[177.85.19.115]: SASL PLAIN authentication failed:

Sep  5 08:11:22 abendstille sshd\[7162\]: Invalid user insserver from 129.28.165.213
Sep  5 08:11:22 abendstille sshd\[7162\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.28.165.213
Sep  5 08:11:24 abendstille sshd\[7162\]: Failed password for invalid user insserver from 129.28.165.213 port 39432 ssh2
Sep  5 08:15:09 abendstille sshd\[10800\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.28.165.213  user=root
Sep  5 08:15:11 abendstille sshd\[10800\]: Failed password for root from 129.28.165.213 port 52658 ssh2
...

firewall-block, port(s): 717/tcp, 1784/tcp, 2750/tcp, 3715/tcp, 8120/tcp, 8197/tcp, 8214/tcp, 8498/tcp, 9669/tcp, 11261/tcp, 11532/tcp, 12180/tcp, 12427/tcp, 12649/tcp, 13080/tcp, 13817/tcp, 13938/tcp, 17122/tcp, 18633/tcp, 18660/tcp, 26634/tcp, 26997/tcp, 32598/tcp, 33933/tcp, 34840/tcp, 35297/tcp, 36400/tcp, 37752/tcp, 39315/tcp, 39550/tcp, 40067/tcp, 40658/tcp, 41198/tcp, 41331/tcp, 41538/tcp, 41936/tcp, 42205/tcp, 42447/tcp, 43645/tcp, 44610/tcp, 45079/tcp, 45195/tcp, 45827/tcp, 49880/tcp, 49922/tcp, 50570/tcp, 50746/tcp, 50867/tcp, 51202/tcp, 51372/tcp, 51883/tcp, 51954/tcp, 53950/tcp, 59468/tcp, 61341/tcp, 62357/tcp, 64871/tcp

Sep  5 07:32:29 mavik sshd[26723]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.46.244.194
Sep  5 07:32:31 mavik sshd[26723]: Failed password for invalid user maven from 121.46.244.194 port 28408 ssh2
Sep  5 07:35:58 mavik sshd[26926]: Invalid user odoo from 121.46.244.194
Sep  5 07:35:58 mavik sshd[26926]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.46.244.194
Sep  5 07:36:00 mavik sshd[26926]: Failed password for invalid user odoo from 121.46.244.194 port 48471 ssh2
...

[2020-09-05 02:59:39] NOTICE[1194] chan_sip.c: Registration from '' failed for '185.147.215.8:50911' - Wrong password
[2020-09-05 02:59:39] SECURITY[1233] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-09-05T02:59:39.450-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="3876",SessionID="0x7f2ddc04e988",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/185.147.215.8/50911",Challenge="6f0a89dc",ReceivedChallenge="6f0a89dc",ReceivedHash="efd834d7ee3f3ec8196a7641e6e96519"
[2020-09-05 03:00:21] NOTICE[1194] chan_sip.c: Registration from '' failed for '185.147.215.8:63634' - Wrong password
[2020-09-05 03:00:21] SECURITY[1233] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-09-05T03:00:21.317-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="4765",SessionID="0x7f2ddc2f61d8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/185.147.215.8
...

Honeypot attack, port: 5555, PTR: 182-155-224-185.veetime.com.

(From eric@talkwithwebvisitor.com) Good day, 

My name is Eric and unlike a lot of emails you might get, I wanted to instead provide you with a word of encouragement – Congratulations

What for?  

Part of my job is to check out websites and the work you’ve done with guarinochiropractic.com definitely stands out. 

It’s clear you took building a website seriously and made a real investment of time and resources into making it top quality.

There is, however, a catch… more accurately, a question…

So when someone like me happens to find your site – maybe at the top of the search results (nice job BTW) or just through a random link, how do you know? 

More importantly, how do you make a connection with that person?

Studies show that 7 out of 10 visitors don’t stick around – they’re there one second and then gone with the wind.

Here’s a way to create INSTANT engagement that you may not have known about… 

Talk With Web Visitor is a software widget that’s works on your site, ready to capture

Dovecot Invalid User Login Attempt.

Honeypot attack, port: 445, PTR: server109-228-4-167.live-servers.net.

Honeypot attack, port: 445, PTR: dsl-189-225-191-252-dyn.prod-infinitum.com.mx.

Invalid user vbox from 61.133.122.19 port 21912

 UDP 193.29.15.169:57700 -> port 123, len 37

 TCP (SYN) 61.219.11.153:63988 -> port 8080, len 44

Sep  4 18:13:59 sachi sshd\[19420\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.76.205.178  user=root
Sep  4 18:14:01 sachi sshd\[19420\]: Failed password for root from 220.76.205.178 port 54205 ssh2
Sep  4 18:18:13 sachi sshd\[19706\]: Invalid user gavin from 220.76.205.178
Sep  4 18:18:13 sachi sshd\[19706\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.76.205.178
Sep  4 18:18:15 sachi sshd\[19706\]: Failed password for invalid user gavin from 220.76.205.178 port 55735 ssh2

2020-09-04T18:50:36.615687vps773228.ovh.net sshd[11725]: Invalid user admin from 72.218.42.62 port 34420
2020-09-04T18:50:36.721950vps773228.ovh.net sshd[11725]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=ip72-218-42-62.hr.hr.cox.net
2020-09-04T18:50:36.615687vps773228.ovh.net sshd[11725]: Invalid user admin from 72.218.42.62 port 34420
2020-09-04T18:50:39.132509vps773228.ovh.net sshd[11725]: Failed password for invalid user admin from 72.218.42.62 port 34420 ssh2
2020-09-04T18:50:40.115644vps773228.ovh.net sshd[11727]: Invalid user admin from 72.218.42.62 port 34538
...

 TCP (SYN) 180.149.126.205:22832 -> port 8081, len 44