๐ฌ๐ง
openstrike.co.uk
2026-03-12 23:52:09
(3 months ago)
Email auth failures (4)
Brute-Force
๐จ๐ฟ
lp
2026-03-12 19:26:59
(3 months ago)
Email account brute force: 5 attempts were recorded from 140.228.24.108
2026-03-12T20:15:12+01:00 wa ...
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Email account brute force: 5 attempts were recorded from 140.228.24.108
2026-03-12T20:15:12+01:00 warning: unknown[140.228.24.108]: SASL PLAIN authentication failed: authentication failure, [email protected]
2026-03-12T20:15:13+01:00 warning: unknown[140.228.24.108]: SASL LOGIN authentication failed: authentication failure, [email protected]
2026-03-12T20:15:15+01:00 warning: unknown[140.228.24.108]: SASL PLAIN authentication failed: authentication failure, [email protected]
2026-03-12T20:15:15+01:00 warning: unknown[140.228.24.108]: SASL LOGIN authentication failed: authentication failure, [email protected]
2026-03-12T20:15:23+01:00 warning: unknown[140.228.24.108]: SASL PLAIN authentication failed: authentication failure, [email protected]
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Brute-Force
๐ง๐ท
hostseries
2026-03-12 18:06:57
(3 months ago)
Trigger: LF_SMTPAUTH
Brute-Force
Anonymous
2026-03-12 17:46:22
(3 months ago)
(smtpauth) Failed SMTP AUTH login from 140.228.24.108 (US/United States/-)
Brute-Force
๐ฉ๐ช
kreativstrecke
2026-03-12 16:53:21
(3 months ago)
2026-03-12T17:53:13.131754+01:00 srv02 postfix/submission/smtpd[1324227]: lost connection after CONN ...
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2026-03-12T17:53:13.131754+01:00 srv02 postfix/submission/smtpd[1324227]: lost connection after CONNECT from unknown[140.228.24.108]
2026-03-12T17:53:15.314598+01:00 srv02 postfix/submission/smtpd[1324227]: warning: unknown[140.228.24.108]: SASL PLAIN authentication failed: (reason unavailable), [email protected]
2026-03-12T17:53:21.029178+01:00 srv02 postfix/submission/smtpd[1324227]: warning: unknown[140.228.24.108]: SASL LOGIN authentication failed: (reason unavailable), [email protected]
...
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Brute-Force
๐ง๐ท
KingHost
2026-03-12 16:51:35
(3 months ago)
Brute-Force
๐ฉ๐ช
filstal.org
2026-03-12 15:26:33
(3 months ago)
SMTP brute-force detected by Fail2Ban
Email Spam
Brute-Force
๐จ๐ฟ
Honzas
2026-03-12 15:20:28
(3 months ago)
Brute Force SMTP AUTH Attack
Brute-Force
๐ฉ๐ช
mxpgmbh
2026-03-12 15:19:58
(3 months ago)
2026-03-12T16:19:44.316628+01:00 **** postfix/submission/smtpd[52490]: warning: unknown[140.228.24.1 ...
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2026-03-12T16:19:44.316628+01:00 **** postfix/submission/smtpd[52490]: warning: unknown[140.228.24.108]: SASL PLAIN authentication failed: (reason unavailable), sasl_username=****@****.***
2026-03-12T16:19:50.030374+01:00 **** postfix/submission/smtpd[52490]: warning: unknown[140.228.24.108]: SASL LOGIN authentication failed: (reason unavailable), sasl_username=****@****.***
2026-03-12T16:19:57.025013+01:00 **** postfix/smtps/smtpd[28153]: warning: unknown[140.228.24.108]: SASL PLAIN authentication failed: (reason unavailable), sasl_username=****@****.***
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Brute-Force
๐ฉ๐ช
grassau.com
2026-03-12 14:55:53
(3 months ago)
(smtpauth) Failed SMTP AUTH login from 140.228.24.108 (US/United States/-/-/-)
Brute-Force
๐บ๐ธ
MojoBlock
2026-02-28 19:03:25
(3 months ago)
2026-02-28 13:02:57 dovecot_login authenticator failed for H=([10.51.18.207]) [140.228.24.108]:26444 ...
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2026-02-28 13:02:57 dovecot_login authenticator failed for H=([10.51.18.207]) [140.228.24.108]:26444: 535 Incorrect authentication data ([email protected] )
2026-02-28 13:03:09 dovecot_login authenticator failed for H=([10.51.18.207]) [140.228.24.108]:1054: 535 Incorrect authentication data ([email protected] )
2026-02-28 13:03:19 dovecot_login authenticator failed for H=([10.51.18.207]) [140.228.24.108]:7818: 535 Incorrect authentication data ([email protected] )
...
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Email Spam
Brute-Force
๐ฌ๐ง
chrisw
2026-02-28 19:03:00
(3 months ago)
Feb 28 19:02:51 l03 postfix/smtpd[8480]: warning: unknown[140.228.24.108]: SASL PLAIN authentication ...
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Feb 28 19:02:51 l03 postfix/smtpd[8480]: warning: unknown[140.228.24.108]: SASL PLAIN authentication failed: authentication failure
Feb 28 19:02:54 l03 postfix/smtpd[8480]: warning: unknown[140.228.24.108]: SASL LOGIN authentication failed: authentication failure
Feb 28 19:02:57 l03 postfix/smtps/smtpd[7804]: warning: unknown[140.228.24.108]: SASL PLAIN authentication failed: authentication failure
Feb 28 19:02:59 l03 postfix/smtps/smtpd[7804]: warning: unknown[140.228.24.108]: SASL LOGIN authentication failed: authentication failure
...
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Web Spam
Brute-Force
Exploited Host
๐ฎ๐ฉ
xveil
2026-02-14 18:01:08
(4 months ago)
2026-02-15T01:01:05.987450 mail-honeypot postfix/submission/smtpd[16501]: warning: unknown[140.228.2 ...
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2026-02-15T01:01:05.987450 mail-honeypot postfix/submission/smtpd[16501]: warning: unknown[140.228.24.108]: SASL PLAIN authentication failed: authentication failure
...
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Brute-Force
๐น๐ท
rtbh.com.tr
2026-02-10 08:11:29
(4 months ago)
list.rtbh.com.tr report: tcp/0
Brute-Force
๐น๐ท
rtbh.com.tr
2026-02-07 20:11:27
(4 months ago)
list.rtbh.com.tr report: tcp/0
Brute-Force