๐บ๐ธ
mnogoweb
2026-10-16 15:44:48
(3 minutes ago)
(smtpauth) Failed SMTP AUTH login from 144.202.112.142 (US/United States/144.202.112.142.vultruserco ...
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(smtpauth) Failed SMTP AUTH login from 144.202.112.142 (US/United States/144.202.112.142.vultrusercontent.com): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: 2026-10-16 09:32:50 login authenticator failed for (USER) [144.202.112.142]: 535 Incorrect authentication data ([email protected] )
2026-10-16 09:33:31 login authenticator failed for (USER) [144.202.112.142]: 535 Incorrect authentication data ([email protected] )
2026-10-16 09:34:37 login authenticator failed for (USER) [144.202.112.142]: 535 Incorrect authentication data ([email protected] )
2026-10-16 09:42:48 login authenticator failed for (USER) [144.202.112.142]: 535 Incorrect authentication data ([email protected] )
2026-10-16 09:44:45 login authenticator failed for (USER) [144.202.112.142]: 535 Incorrect authentication data ([email protected] )
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Port Scan
๐ฌ๐ง
stom
2026-10-16 15:42:16
(6 minutes ago)
2026-10-16T15:42:14.935020ls.fionamaguire-art.com postfix/smtpd[8643]: warning: unknown[144.202.112. ...
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2026-10-16T15:42:14.935020ls.fionamaguire-art.com postfix/smtpd[8643]: warning: unknown[144.202.112.142]: SASL LOGIN authentication failed: authentication failure
...
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Brute-Force
Email Spam
๐ซ๐ท
kisiek
2026-10-16 15:31:18
(17 minutes ago)
(smtpauth) Failed SMTP AUTH login from 144.202.112.142 (US/United States/144.202.112.142.vultruserco ...
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(smtpauth) Failed SMTP AUTH login from 144.202.112.142 (US/United States/144.202.112.142.vultrusercontent.com): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: 2026-10-16 16:53:49 login authenticator failed for H=(USER) [144.202.112.142]: 535 Incorrect authentication data ([email protected] )
2026-10-16 17:02:10 login authenticator failed for H=(USER) [144.202.112.142]: 535 Incorrect authentication data ([email protected] )
2026-10-16 17:15:42 login authenticator failed for H=(USER) [144.202.112.142]: 535 Incorrect authentication data ([email protected] )
2026-10-16 17:25:42 login authenticator failed for H=(USER) [144.202.112.142]: 535 Incorrect authentication data ([email protected] )
2026-10-16 17:31:17 login authenticator failed for H=(USER) [144.202.112.142]: 535 Incorrect authentication data ([email protected] )
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Port Scan
๐ซ๐ฎ
[email protected]
2026-10-16 15:28:11
(20 minutes ago)
Attack attempt against Interwebbi servers; (smtpauth) Failed SMTP AUTH login from 144.202.112.142 (U ...
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Attack attempt against Interwebbi servers; (smtpauth) Failed SMTP AUTH login from 144.202.112.142 (US/United States/144.202.112.142.vultrusercontent.com): 5 in the last 3600 secs; IP: 144.202.112.142; Ports: *; Direction: 0; Trigger: LF_SMTPAUTH;
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Brute-Force
๐ธ๐ฎ
simpletech.si
2026-10-16 15:23:51
(24 minutes ago)
LISA - Layered Intelligence & Security Analysis: mail server credential brute-force. 2 failed logins ...
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LISA - Layered Intelligence & Security Analysis: mail server credential brute-force. 2 failed logins against 2 account(s) on 2 domain(s) via SMTP in the last 24 hours. Blocked at the perimeter firewall.
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Brute-Force
๐ฎ๐ฑ
Dolphi
2026-10-16 15:21:54
(26 minutes ago)
Mail server brute force
Email Spam
Brute-Force
Anonymous
2026-10-16 15:14:08
(34 minutes ago)
2026-10-16T17:14:07.121807 biopolis.pcconsultant.it postfix/smtpd[1877420]: warning: unknown[144.202 ...
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2026-10-16T17:14:07.121807 biopolis.pcconsultant.it postfix/smtpd[1877420]: warning: unknown[144.202.112.142]: SASL LOGIN authentication failed: authentication failure, [email protected]
...
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Brute-Force
๐บ๐ธ
mnogoweb
2026-10-16 15:09:21
(39 minutes ago)
(smtpauth) Failed SMTP AUTH login from 144.202.112.142 (US/United States/144.202.112.142.vultruserco ...
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(smtpauth) Failed SMTP AUTH login from 144.202.112.142 (US/United States/144.202.112.142.vultrusercontent.com): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: 2026-10-16 08:53:41 login authenticator failed for (USER) [144.202.112.142]: 535 Incorrect authentication data ([email protected] )
2026-10-16 09:00:21 login authenticator failed for (USER) [144.202.112.142]: 535 Incorrect authentication data ([email protected] )
2026-10-16 09:01:01 login authenticator failed for (USER) [144.202.112.142]: 535 Incorrect authentication data ([email protected] )
2026-10-16 09:07:13 login authenticator failed for (USER) [144.202.112.142]: 535 Incorrect authentication data ([email protected] )
2026-10-16 09:09:17 login authenticator failed for (USER) [144.202.112.142]: 535 Incorrect authentication data ([email protected] )
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Port Scan
๐ณ๐ฑ
nikki101
2026-10-16 15:00:45
(47 minutes ago)
pop/imap unauthorized access attempt, inappropriate conduct
Email Spam
Brute-Force
๐ซ๐ฎ
sw0ok
2026-10-16 14:58:34
(49 minutes ago)
Oct 16 14:58:09 sw0ok postfix/submission/smtpd[4987]: warning: unknown[144.202.112.142]: SASL LOGIN ...
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Oct 16 14:58:09 sw0ok postfix/submission/smtpd[4987]: warning: unknown[144.202.112.142]: SASL LOGIN authentication failed: (reason unavailable), [email protected]
Oct 16 14:58:09 sw0ok postfix/submission/smtpd[4987]: warning: unknown[144.202.112.142]: SASL LOGIN authentication failed: (reason unavailable), [email protected]
Oct 16 14:58:09 sw0ok postfix/submission/smtpd[4987]: warning: unknown[144.202.112.142]: SASL LOGIN authentication failed: (reason unavailable), [email protected]
...
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Brute-Force
Anonymous
2026-10-16 14:48:04
(1 hour ago)
BruteForce IMAP/POP3/SMTP
Brute-Force
๐บ๐ธ
mnogoweb
2026-10-16 14:36:44
(1 hour ago)
(smtpauth) Failed SMTP AUTH login from 144.202.112.142 (US/United States/144.202.112.142.vultruserco ...
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(smtpauth) Failed SMTP AUTH login from 144.202.112.142 (US/United States/144.202.112.142.vultrusercontent.com): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: 2026-10-16 08:28:35 login authenticator failed for (USER) [144.202.112.142]: 535 Incorrect authentication data ([email protected] )
2026-10-16 08:30:24 login authenticator failed for (USER) [144.202.112.142]: 535 Incorrect authentication data ([email protected] )
2026-10-16 08:32:13 login authenticator failed for (USER) [144.202.112.142]: 535 Incorrect authentication data ([email protected] )
2026-10-16 08:35:36 login authenticator failed for (USER) [144.202.112.142]: 535 Incorrect authentication data ([email protected] )
2026-10-16 08:36:42 login authenticator failed for (USER) [144.202.112.142]: 535 Incorrect authentication data ([email protected] )
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Port Scan
Anonymous
2026-10-16 14:30:09
(1 hour ago)
10x Postfix SASL LOGIN authentication failed
Brute-Force
๐ฆ๐บ
AWW-Admin
2026-10-16 14:29:06
(1 hour ago)
(smtpauth) Failed SMTP AUTH login from 144.202.112.142 (US/United States/144.202.112.142.vultruserco ...
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(smtpauth) Failed SMTP AUTH login from 144.202.112.142 (US/United States/144.202.112.142.vultrusercontent.com)
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Brute-Force
๐ฉ๐ช
Paul Smith
2026-10-16 14:26:35
(1 hour ago)
Email Auth Brute force attack 1/1 in last day
Brute-Force