| 45.118.34.162 |
attack |
Sep 14 18:39:11 mail.srvfarm.net postfix/smtpd[2073584]: warning: unknown[45.118.34.162]: SASL PLAIN authentication failed:
Sep 14 18:39:12 mail.srvfarm.net postfix/smtpd[2073584]: lost connection after AUTH from unknown[45.118.34.162]
Sep 14 18:43:39 mail.srvfarm.net postfix/smtps/smtpd[2073812]: warning: unknown[45.118.34.162]: SASL PLAIN authentication failed:
Sep 14 18:43:40 mail.srvfarm.net postfix/smtps/smtpd[2073812]: lost connection after AUTH from unknown[45.118.34.162]
Sep 14 18:48:45 mail.srvfarm.net postfix/smtpd[2075458]: warning: unknown[45.118.34.162]: SASL PLAIN authentication failed: |
2020-09-15 23:12:57 |
| 168.205.111.22 |
attackbotsspam |
Sep 14 18:45:27 mail.srvfarm.net postfix/smtpd[2078257]: warning: 168-205-111-22.provedorm4net.com.br[168.205.111.22]: SASL PLAIN authentication failed:
Sep 14 18:45:27 mail.srvfarm.net postfix/smtpd[2078257]: lost connection after AUTH from 168-205-111-22.provedorm4net.com.br[168.205.111.22]
Sep 14 18:51:17 mail.srvfarm.net postfix/smtps/smtpd[2079372]: warning: 168-205-111-22.provedorm4net.com.br[168.205.111.22]: SASL PLAIN authentication failed:
Sep 14 18:51:18 mail.srvfarm.net postfix/smtps/smtpd[2079372]: lost connection after AUTH from 168-205-111-22.provedorm4net.com.br[168.205.111.22]
Sep 14 18:51:30 mail.srvfarm.net postfix/smtpd[2078259]: warning: unknown[168.205.111.22]: SASL PLAIN authentication failed: |
2020-09-15 23:04:37 |
| 194.168.212.81 |
attackspam |
Sep 15 15:27:36 web01.agentur-b-2.de postfix/smtpd[137099]: NOQUEUE: reject: RCPT from smtp.st-ambrosecollege.org.uk[194.168.212.81]: 450 4.7.1 : Helo command rejected: Host not found; from=<14ByrneKieron@st-ambrosecollege.org.uk> to= proto=ESMTP helo=
Sep 15 15:28:41 web01.agentur-b-2.de postfix/smtpd[137024]: NOQUEUE: reject: RCPT from smtp.st-ambrosecollege.org.uk[194.168.212.81]: 450 4.7.1 : Helo command rejected: Host not found; from=<14ByrneKieron@st-ambrosecollege.org.uk> to= proto=ESMTP helo=
Sep 15 15:29:46 web01.agentur-b-2.de postfix/smtpd[137024]: NOQUEUE: reject: RCPT from smtp.st-ambrosecollege.org.uk[194.168.212.81]: 450 4.7.1 : Helo command rejected: Host not found; from=<14ByrneKieron@st-ambrosecollege.org.uk> to= proto=ESMTP helo= |
2020-09-15 23:00:22 |
| 157.245.200.68 |
attackspambots |
$f2bV_matches |
2020-09-15 22:42:34 |
| 156.54.169.143 |
attackspam |
Banned for a week because repeated abuses, for example SSH, but not only |
2020-09-15 22:54:38 |
| 202.52.253.82 |
attackspambots |
Sep 15 07:50:31 mail.srvfarm.net postfix/smtpd[2536035]: warning: unknown[202.52.253.82]: SASL PLAIN authentication failed:
Sep 15 07:50:32 mail.srvfarm.net postfix/smtpd[2536035]: lost connection after AUTH from unknown[202.52.253.82]
Sep 15 07:50:46 mail.srvfarm.net postfix/smtpd[2536029]: warning: unknown[202.52.253.82]: SASL PLAIN authentication failed:
Sep 15 07:50:47 mail.srvfarm.net postfix/smtpd[2536029]: lost connection after AUTH from unknown[202.52.253.82]
Sep 15 07:59:43 mail.srvfarm.net postfix/smtpd[2542126]: warning: unknown[202.52.253.82]: SASL PLAIN authentication failed: |
2020-09-15 22:59:01 |
| 181.121.134.55 |
attackspambots |
2020-09-15 09:18:14.139824-0500 localhost sshd[4911]: Failed password for root from 181.121.134.55 port 57857 ssh2 |
2020-09-15 22:48:43 |
| 177.38.5.108 |
attack |
Sep 14 18:52:49 mail.srvfarm.net postfix/smtps/smtpd[2075184]: warning: unknown[177.38.5.108]: SASL PLAIN authentication failed:
Sep 14 18:52:49 mail.srvfarm.net postfix/smtps/smtpd[2075184]: lost connection after AUTH from unknown[177.38.5.108]
Sep 14 18:54:54 mail.srvfarm.net postfix/smtps/smtpd[2075766]: warning: unknown[177.38.5.108]: SASL PLAIN authentication failed:
Sep 14 18:54:55 mail.srvfarm.net postfix/smtps/smtpd[2075766]: lost connection after AUTH from unknown[177.38.5.108]
Sep 14 18:55:10 mail.srvfarm.net postfix/smtps/smtpd[2077859]: warning: unknown[177.38.5.108]: SASL PLAIN authentication failed: |
2020-09-15 23:03:45 |
| 207.246.126.216 |
attackspam |
Coordinated SSH brute-force attack from different IPs. pam_unix(sshd:auth): |
2020-09-15 22:39:40 |
| 188.92.213.151 |
attack |
Sep 15 02:55:58 mail.srvfarm.net postfix/smtpd[2421705]: warning: unknown[188.92.213.151]: SASL PLAIN authentication failed:
Sep 15 02:55:58 mail.srvfarm.net postfix/smtpd[2421705]: lost connection after AUTH from unknown[188.92.213.151]
Sep 15 02:59:32 mail.srvfarm.net postfix/smtpd[2421695]: warning: unknown[188.92.213.151]: SASL PLAIN authentication failed:
Sep 15 02:59:32 mail.srvfarm.net postfix/smtpd[2421695]: lost connection after AUTH from unknown[188.92.213.151]
Sep 15 03:00:43 mail.srvfarm.net postfix/smtpd[2421703]: warning: unknown[188.92.213.151]: SASL PLAIN authentication failed: |
2020-09-15 23:18:20 |
| 45.55.57.6 |
attack |
Invalid user linux from 45.55.57.6 port 59544 |
2020-09-15 22:43:36 |
| 103.70.161.112 |
attackbots |
Sep 14 18:29:27 mail.srvfarm.net postfix/smtps/smtpd[2075184]: warning: unknown[103.70.161.112]: SASL PLAIN authentication failed:
Sep 14 18:29:28 mail.srvfarm.net postfix/smtps/smtpd[2075184]: lost connection after AUTH from unknown[103.70.161.112]
Sep 14 18:33:37 mail.srvfarm.net postfix/smtps/smtpd[2073815]: warning: unknown[103.70.161.112]: SASL PLAIN authentication failed:
Sep 14 18:33:37 mail.srvfarm.net postfix/smtps/smtpd[2073815]: lost connection after AUTH from unknown[103.70.161.112]
Sep 14 18:35:13 mail.srvfarm.net postfix/smtpd[2075458]: warning: unknown[103.70.161.112]: SASL PLAIN authentication failed: |
2020-09-15 23:07:52 |
| 51.178.169.200 |
attack |
fail2ban/Sep 15 15:37:55 h1962932 sshd[25867]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=ip200.ip-51-178-169.eu user=root
Sep 15 15:37:57 h1962932 sshd[25867]: Failed password for root from 51.178.169.200 port 58208 ssh2
Sep 15 15:44:37 h1962932 sshd[26428]: Invalid user administrator from 51.178.169.200 port 45634
Sep 15 15:44:37 h1962932 sshd[26428]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=ip200.ip-51-178-169.eu
Sep 15 15:44:37 h1962932 sshd[26428]: Invalid user administrator from 51.178.169.200 port 45634
Sep 15 15:44:39 h1962932 sshd[26428]: Failed password for invalid user administrator from 51.178.169.200 port 45634 ssh2 |
2020-09-15 22:51:16 |
| 218.92.0.138 |
attackbotsspam |
2020-09-15T16:02:22.787282ns386461 sshd\[27997\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.138 user=root
2020-09-15T16:02:24.486328ns386461 sshd\[27997\]: Failed password for root from 218.92.0.138 port 16342 ssh2
2020-09-15T16:02:27.513123ns386461 sshd\[27997\]: Failed password for root from 218.92.0.138 port 16342 ssh2
2020-09-15T16:02:30.950511ns386461 sshd\[27997\]: Failed password for root from 218.92.0.138 port 16342 ssh2
2020-09-15T16:02:35.451617ns386461 sshd\[27997\]: Failed password for root from 218.92.0.138 port 16342 ssh2
... |
2020-09-15 22:44:07 |
| 188.92.213.183 |
attack |
Unauthorized SMTP/IMAP/POP3 connection attempt |
2020-09-15 23:01:43 |