| 195.231.3.181 |
attack |
Mar 6 09:50:34 mail.srvfarm.net postfix/smtpd[2023682]: warning: unknown[195.231.3.181]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Mar 6 09:50:34 mail.srvfarm.net postfix/smtpd[2023682]: lost connection after AUTH from unknown[195.231.3.181]
Mar 6 09:50:39 mail.srvfarm.net postfix/smtpd[2021240]: warning: unknown[195.231.3.181]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Mar 6 09:50:39 mail.srvfarm.net postfix/smtpd[2023683]: warning: unknown[195.231.3.181]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Mar 6 09:50:39 mail.srvfarm.net postfix/smtpd[2023684]: warning: unknown[195.231.3.181]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 |
2020-03-06 18:39:38 |
| 222.186.173.154 |
attack |
Mar 6 12:28:20 ift sshd\[802\]: Failed password for root from 222.186.173.154 port 38344 ssh2Mar 6 12:28:24 ift sshd\[802\]: Failed password for root from 222.186.173.154 port 38344 ssh2Mar 6 12:28:27 ift sshd\[802\]: Failed password for root from 222.186.173.154 port 38344 ssh2Mar 6 12:28:30 ift sshd\[802\]: Failed password for root from 222.186.173.154 port 38344 ssh2Mar 6 12:28:34 ift sshd\[802\]: Failed password for root from 222.186.173.154 port 38344 ssh2
... |
2020-03-06 18:29:54 |
| 180.214.237.126 |
attackspambots |
firewall-block, port(s): 33389/tcp |
2020-03-06 19:00:46 |
| 5.255.253.25 |
attackspam |
[Fri Mar 06 16:47:37.620583 2020] [:error] [pid 4378:tid 139855427729152] [client 5.255.253.25:50921] [client 5.255.253.25] ModSecurity: Access denied with code 403 (phase 2). Pattern match "^[\\\\d.:]+$" at REQUEST_HEADERS:Host. [file "/etc/modsecurity/owasp-modsecurity-crs-3.2.0/rules/REQUEST-920-PROTOCOL-ENFORCEMENT.conf"] [line "696"] [id "920350"] [msg "Host header is a numeric IP address"] [data "103.27.207.197"] [severity "WARNING"] [ver "OWASP_CRS/3.2.0"] [tag "application-multi"] [tag "language-multi"] [tag "platform-multi"] [tag "attack-protocol"] [tag "OWASP_CRS"] [tag "OWASP_CRS/PROTOCOL_VIOLATION/IP_HOST"] [tag "WASCTC/WASC-21"] [tag "OWASP_TOP_10/A7"] [tag "PCI/6.5.10"] [hostname "103.27.207.197"] [uri "/"] [unique_id "XmIcOQ104aD3E6glVUhdAQAAAYQ"]
... |
2020-03-06 19:03:50 |
| 134.73.51.131 |
attackspam |
Mar 6 05:47:02 mail.srvfarm.net postfix/smtpd[1928546]: NOQUEUE: reject: RCPT from unknown[134.73.51.131]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Mar 6 05:47:05 mail.srvfarm.net postfix/smtpd[1928549]: NOQUEUE: reject: RCPT from unknown[134.73.51.131]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Mar 6 05:47:19 mail.srvfarm.net postfix/smtpd[1929711]: NOQUEUE: reject: RCPT from unknown[134.73.51.131]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Mar 6 05:47:30 mail.srvfarm.net postfix/smtpd[1923662]: NOQUEUE: reject: RCPT from unknown[134.73.51.131]: |
2020-03-06 18:36:32 |
| 195.154.87.159 |
attack |
xmlrpc attack |
2020-03-06 18:27:12 |
| 141.8.183.63 |
attack |
[Fri Mar 06 14:23:56.304877 2020] [:error] [pid 16916:tid 140037601617664] [client 141.8.183.63:44237] [client 141.8.183.63] ModSecurity: Access denied with code 403 (phase 2). Pattern match "^[\\\\d.:]+$" at REQUEST_HEADERS:Host. [file "/etc/modsecurity/owasp-modsecurity-crs-3.2.0/rules/REQUEST-920-PROTOCOL-ENFORCEMENT.conf"] [line "696"] [id "920350"] [msg "Host header is a numeric IP address"] [data "103.27.207.197"] [severity "WARNING"] [ver "OWASP_CRS/3.2.0"] [tag "application-multi"] [tag "language-multi"] [tag "platform-multi"] [tag "attack-protocol"] [tag "OWASP_CRS"] [tag "OWASP_CRS/PROTOCOL_VIOLATION/IP_HOST"] [tag "WASCTC/WASC-21"] [tag "OWASP_TOP_10/A7"] [tag "PCI/6.5.10"] [hostname "103.27.207.197"] [uri "/"] [unique_id "XmH6jJNz2TgPD0DjwKXs9QAAAUs"]
... |
2020-03-06 18:31:05 |
| 78.128.113.67 |
attack |
2020-03-06 11:29:57 dovecot_plain authenticator failed for \(\[78.128.113.67\]\) \[78.128.113.67\]: 535 Incorrect authentication data \(set_id=harald.schueller@jugend-ohne-grenzen.net\)
2020-03-06 11:30:04 dovecot_plain authenticator failed for \(\[78.128.113.67\]\) \[78.128.113.67\]: 535 Incorrect authentication data \(set_id=harald.schueller\)
2020-03-06 11:31:58 dovecot_plain authenticator failed for \(\[78.128.113.67\]\) \[78.128.113.67\]: 535 Incorrect authentication data \(set_id=harald.schueller@jugend-ohne-grenzen.net\)
2020-03-06 11:32:06 dovecot_plain authenticator failed for \(\[78.128.113.67\]\) \[78.128.113.67\]: 535 Incorrect authentication data \(set_id=harald.schueller\)
2020-03-06 11:35:40 dovecot_plain authenticator failed for \(\[78.128.113.67\]\) \[78.128.113.67\]: 535 Incorrect authentication data \(set_id=harald.schueller@jugend-ohne-grenzen.net\)
... |
2020-03-06 18:44:13 |
| 5.249.155.183 |
attack |
Mar 6 05:50:36 mailserver sshd\[2964\]: Invalid user des from 5.249.155.183
... |
2020-03-06 19:09:42 |
| 83.97.20.49 |
attackspambots |
Mar 6 11:34:36 debian-2gb-nbg1-2 kernel: \[5750041.852192\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=83.97.20.49 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=241 ID=54321 PROTO=TCP SPT=42950 DPT=9100 WINDOW=65535 RES=0x00 SYN URGP=0 |
2020-03-06 18:55:51 |
| 85.117.66.55 |
attackspambots |
Email rejected due to spam filtering |
2020-03-06 18:29:02 |
| 45.143.220.240 |
attackspam |
[2020-03-06 05:39:17] NOTICE[1148][C-0000eaa8] chan_sip.c: Call from '' (45.143.220.240:52326) to extension '0046843737607' rejected because extension not found in context 'public'.
[2020-03-06 05:39:17] SECURITY[1163] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-03-06T05:39:17.704-0500",Severity="Error",Service="SIP",EventVersion="1",AccountID="0046843737607",SessionID="0x7fd82ca712e8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/45.143.220.240/52326",ACLName="no_extension_match"
[2020-03-06 05:44:20] NOTICE[1148][C-0000eaac] chan_sip.c: Call from '' (45.143.220.240:59429) to extension '01146843737607' rejected because extension not found in context 'public'.
[2020-03-06 05:44:20] SECURITY[1163] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-03-06T05:44:20.056-0500",Severity="Error",Service="SIP",EventVersion="1",AccountID="01146843737607",SessionID="0x7fd82c40d3d8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/45.
... |
2020-03-06 18:58:54 |
| 185.211.245.198 |
attackspambots |
Mar 6 10:34:20 mail postfix/smtpd\[1634\]: warning: unknown\[185.211.245.198\]: SASL PLAIN authentication failed: \
Mar 6 10:34:20 mail postfix/smtpd\[1417\]: warning: unknown\[185.211.245.198\]: SASL PLAIN authentication failed: \
Mar 6 11:23:04 mail postfix/smtpd\[2705\]: warning: unknown\[185.211.245.198\]: SASL PLAIN authentication failed: \
Mar 6 11:23:04 mail postfix/smtpd\[2499\]: warning: unknown\[185.211.245.198\]: SASL PLAIN authentication failed: \ |
2020-03-06 18:40:40 |
| 190.210.73.121 |
attackspambots |
Mar 6 09:53:53 mail.srvfarm.net postfix/smtpd[2021233]: warning: unknown[190.210.73.121]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Mar 6 09:53:53 mail.srvfarm.net postfix/smtpd[2021233]: lost connection after AUTH from unknown[190.210.73.121]
Mar 6 09:58:26 mail.srvfarm.net postfix/smtpd[2021240]: warning: unknown[190.210.73.121]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Mar 6 09:58:26 mail.srvfarm.net postfix/smtpd[2021240]: lost connection after AUTH from unknown[190.210.73.121]
Mar 6 10:03:36 mail.srvfarm.net postfix/smtpd[2025012]: warning: unknown[190.210.73.121]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 |
2020-03-06 18:40:06 |
| 222.186.175.216 |
attack |
Mar 6 11:59:49 Ubuntu-1404-trusty-64-minimal sshd\[1626\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.216 user=root
Mar 6 11:59:50 Ubuntu-1404-trusty-64-minimal sshd\[1626\]: Failed password for root from 222.186.175.216 port 45454 ssh2
Mar 6 12:00:03 Ubuntu-1404-trusty-64-minimal sshd\[1626\]: Failed password for root from 222.186.175.216 port 45454 ssh2
Mar 6 12:00:06 Ubuntu-1404-trusty-64-minimal sshd\[3134\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.216 user=root
Mar 6 12:00:08 Ubuntu-1404-trusty-64-minimal sshd\[3134\]: Failed password for root from 222.186.175.216 port 49318 ssh2 |
2020-03-06 19:03:24 |