🇬🇧
openstrike.co.uk
2026-05-14 07:57:27
(1 month ago)
8 packets to port 465
Brute-Force
2026-05-13 04:30:24
(1 month ago)
Failed login attempt detected by Fail2Ban in plesk-postfix jail
Brute-Force
🇩🇪
akasolutions.de
2026-05-13 04:08:48
(1 month ago)
(smtpauth) Failed SMTP AUTH login from 135.119.18.67 (US/United States/-)
Brute-Force
🇧🇷
SvrAdmin
2026-05-13 04:05:49
(1 month ago)
[315] (smtpauth) Failed SMTP AUTH login from 135.119.18.67 (US/United States/-): 5 in the last 3600 ...
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[315] (smtpauth) Failed SMTP AUTH login from 135.119.18.67 (US/United States/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: May 13 00:29:33 cwp01 postfix/smtpd[4959]: warning: unknown[135.119.18.67]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
May 13 00:42:21 cwp01 postfix/smtpd[5420]: warning: unknown[135.119.18.67]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
May 13 00:49:11 cwp01 postfix/smtpd[5765]: warning: unknown[135.119.18.67]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
May 13 00:58:02 cwp01 postfix/smtpd[6134]: warning: unknown[135.119.18.67]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
May 13 01:05:47 cwp01 postfix/smtpd[6386]: warning: unknown[135.119.18.67]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
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Port Scan
Hacking
Brute-Force
Exploited Host
🇩🇪
stinpriza
2026-05-13 04:05:36
(1 month ago)
Web App Attack
Web App Attack
2026-05-13 03:58:07
(1 month ago)
8x Postfix SASL LOGIN authentication failed
Brute-Force
🇺🇸
bigscoots.com
2026-05-13 03:55:16
(1 month ago)
(PERMBLOCK) 135.119.18.67 (US/United States/-) has had more than 4 temp blocks in the last 86400 sec ...
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(PERMBLOCK) 135.119.18.67 (US/United States/-) has had more than 4 temp blocks in the last 86400 secs; Ports: *; Direction: 1; Trigger: LF_PERMBLOCK_COUNT; Logs:
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Brute-Force
SSH
🇧🇪
madeit
2026-05-13 03:51:59
(1 month ago)
Spoofing
Email Spam
🇺🇸
MojoBlock
2026-05-13 03:45:02
(1 month ago)
2026-05-12 22:16:40 dovecot_login authenticator failed for H=(ADMIN) [135.119.18.67]:45900: 535 Inco ...
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2026-05-12 22:16:40 dovecot_login authenticator failed for H=(ADMIN) [135.119.18.67]:45900: 535 Incorrect authentication data ([email protected] )
2026-05-12 22:37:05 dovecot_login authenticator failed for H=(ADMIN) [135.119.18.67]:57684: 535 Incorrect authentication data ([email protected] )
2026-05-12 22:44:58 dovecot_login authenticator failed for H=(ADMIN) [135.119.18.67]:52338: 535 Incorrect authentication data ([email protected] )
...
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Email Spam
Brute-Force
🇺🇸
vandomatos
2026-05-13 03:35:41
(1 month ago)
May 12 19:32:34 servidor postfix/smtps/smtpd[2657227]: warning: unknown[135.119.18.67]: SASL LOGIN a ...
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May 12 19:32:34 servidor postfix/smtps/smtpd[2657227]: warning: unknown[135.119.18.67]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
May 12 20:25:18 servidor postfix/smtps/smtpd[2661888]: warning: unknown[135.119.18.67]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
May 12 20:35:34 servidor postfix/smtps/smtpd[2662701]: warning: unknown[135.119.18.67]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
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Phishing
Web Spam
Email Spam
Hacking
Spoofing
Brute-Force
Bad Web Bot
🇺🇸
bigscoots.com
2026-05-13 03:33:13
(1 month ago)
(smtpauth) Failed SMTP AUTH login from 135.119.18.67 (US/United States/-): 5 in the last 3600 secs; ...
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(smtpauth) Failed SMTP AUTH login from 135.119.18.67 (US/United States/-): 5 in the last 3600 secs; Ports: 25,465,587; Direction: 0; Trigger: LF_SMTPAUTH; Logs: 2026-05-12 23:24:00 dovecot_login authenticator failed for H=(ADMIN) [135.119.18.67]:41738: 535 Incorrect authentication data ([email protected] )
2026-05-12 23:24:50 dovecot_login authenticator failed for H=(ADMIN) [135.119.18.67]:49348: 535 Incorrect authentication data ([email protected] )
2026-05-12 23:28:24 dovecot_login authenticator failed for H=(ADMIN) [135.119.18.67]:43638: 535 Incorrect authentication data ([email protected] )
2026-05-12 23:31:49 dovecot_login authenticator failed for H=(ADMIN) [135.119.18.67]:60078: 535 Incorrect authentication data ([email protected] )
2026-05-12 23:33:09 dovecot_login authenticator failed for H=(ADMIN) [135.119.18.67]:44616: 535 Incorrect authentication data ([email protected] )
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Brute-Force
SSH
🇮🇹
VHosting
2026-05-13 03:30:03
(1 month ago)
Detected mail brute force attack from 4 different servers
Brute-Force
🇺🇸
Matthew Ping
2026-05-13 03:30:01
(1 month ago)
SMTP authentication brute force blocked by CSF/LFD on clearedge3d.
Email Spam
Brute-Force
🇺🇸
bigscoots.com
2026-05-13 03:15:41
(1 month ago)
(smtpauth) Failed SMTP AUTH login from 135.119.18.67 (US/United States/-): 5 in the last 3600 secs; ...
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(smtpauth) Failed SMTP AUTH login from 135.119.18.67 (US/United States/-): 5 in the last 3600 secs; Ports: 25,465,587; Direction: 0; Trigger: LF_SMTPAUTH; Logs: 2026-05-12 22:30:10 dovecot_login authenticator failed for H=(ADMIN) [135.119.18.67]:52132: 535 Incorrect authentication data ([email protected] )
2026-05-12 23:00:16 dovecot_login authenticator failed for H=(ADMIN) [135.119.18.67]:42172: 535 Incorrect authentication data ([email protected] )
2026-05-12 23:09:56 dovecot_login authenticator failed for H=(ADMIN) [135.119.18.67]:43638: 535 Incorrect authentication data ([email protected] )
2026-05-12 23:11:51 dovecot_login authenticator failed for H=(ADMIN) [135.119.18.67]:46022: 535 Incorrect authentication data ([email protected] )
2026-05-12 23:15:37 dovecot_login authenticator failed for H=(ADMIN) [135.119.18.67]:50804: 535 Incorrect authentication data ([email protected] )
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Brute-Force
SSH
🇫🇮
6kilowatti
2026-05-13 03:11:24
(1 month ago)
2026-05-13T06:11:24.399112+03:00 6kw kernel: [UFW BLOCK] IN=eth0 OUT= MAC=00:16:3e:b6:e7:09:78:9a:18 ...
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2026-05-13T06:11:24.399112+03:00 6kw kernel: [UFW BLOCK] IN=eth0 OUT= MAC=00:16:3e:b6:e7:09:78:9a:18:bd:57:7e:08:00 SRC=135.119.18.67 DST=5.61.88.83 LEN=60 TOS=0x00 PREC=0x00 TTL=44 ID=26659 DF PROTO=TCP SPT=54134 DPT=465 WINDOW=64240 RES=0x00 SYN URGP=0
...
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Port Scan