๐ฉ๐ช
DAUGDE
2026-09-22 20:50:35
(14 minutes ago)
2026-09-22T21:51:43.140897+02:00 v2202104133598150667 9275893e7080[3488528]: Sep 22 21:51:43 9275893 ...
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2026-09-22T21:51:43.140897+02:00 v2202104133598150667 9275893e7080[3488528]: Sep 22 21:51:43 9275893e7080 postfix/smtps/smtpd[73680]: warning: unknown[27.212.157.254]: SASL LOGIN authentication failed: (reason unavailable), [email protected]
2026-09-22T21:51:44.266236+02:00 v2202104133598150667 9275893e7080[3488528]: Sep 22 21:51:44 9275893e7080 postfix/smtps/smtpd[73680]: lost connection after AUTH from unknown[27.212.157.254]
2026-09-22T22:50:34.169623+02:00 v2202104133598150667 9275893e7080[3488528]: Sep 22 22:50:34 9275893e7080 postfix/smtps/smtpd[74094]: warning: unknown[27.212.157.254]: SASL LOGIN authentication failed: (reason unavailable), [email protected]
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Email Spam
Spoofing
Brute-Force
Anonymous
2026-09-22 19:57:57
(1 hour ago)
Brute-Force
Email Spam
๐บ๐ธ
MSchienle
2026-09-22 19:18:03
(1 hour ago)
Sep 22 14:16:10 customvisuals postfix/smtpd[62839]: warning: unknown[27.212.157.254]: SASL LOGIN aut ...
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Sep 22 14:16:10 customvisuals postfix/smtpd[62839]: warning: unknown[27.212.157.254]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
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Email Spam
๐ฌ๐ง
Joe-Mark
2026-09-22 19:12:31
(1 hour ago)
Found Turris Greylist (Tags: smtp) . proto=tcp . spt=36568 . dpt=25 . NFTABLES .
Email Spam
๐ฉ๐ช
klaus_ph
2026-09-22 19:04:33
(2 hours ago)
2026-09-22 03:08:14,050 fail2ban.actions [3721954]: NOTICE [ipblocklist] Ban 27.212.157.254
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2026-09-22 03:08:14,050 fail2ban.actions [3721954]: NOTICE [ipblocklist] Ban 27.212.157.254
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Bad Web Bot
๐ฎ๐ฉ
xveil
2026-09-22 18:16:44
(2 hours ago)
2026-09-23T01:16:41.787485 mail-honeypot postfix/submission/smtpd[21754]: warning: unknown[27.212.15 ...
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2026-09-23T01:16:41.787485 mail-honeypot postfix/submission/smtpd[21754]: warning: unknown[27.212.157.254]: SASL LOGIN authentication failed: authentication failure
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Brute-Force
๐ธ๐ช
triplecode
2026-09-22 17:58:46
(3 hours ago)
Reported from hMailServer
Email Spam
๐ฉ๐ช
kreativstrecke
2026-09-22 17:52:46
(3 hours ago)
2026-09-22T19:52:45.479873+02:00 srv03 postfix/smtps/smtpd[2465632]: warning: unknown[27.212.157.254 ...
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2026-09-22T19:52:45.479873+02:00 srv03 postfix/smtps/smtpd[2465632]: warning: unknown[27.212.157.254]: SASL LOGIN authentication failed: (reason unavailable), [email protected]
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Brute-Force
๐บ๐ธ
entangled_mongoose
2026-09-22 17:24:52
(3 hours ago)
Failed IMAP authentication with username 'user_sha_80f2e@domain_sha_1c064'.
Brute-Force
Hacking
๐ธ๐ช
Juha Jurvanen
2026-09-22 17:19:11
(3 hours ago)
Blocked by Scantide Guard on exchange-smtp-failed-auth. Rule: 3 event(s) in correlation window.
Brute-Force
Anonymous
2026-09-22 14:44:14
(6 hours ago)
2026-09-22T17:44:13.313406+03:00 shell.l3.fi postfix/smtps/smtpd[577392]: warning: unknown[27.212.15 ...
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2026-09-22T17:44:13.313406+03:00 shell.l3.fi postfix/smtps/smtpd[577392]: warning: unknown[27.212.157.254]: SASL LOGIN authentication failed: UGFzc3dvcmQ6, sasl_username=stone21
2026-09-22T17:44:13.790112+03:00 shell.l3.fi postfix/smtps/smtpd[577392]: disconnect from unknown[27.212.157.254] ehlo=1 auth=0/1 commands=1/2
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Email Spam
Brute-Force
๐ฆ๐บ
Bay13
2026-09-22 14:20:04
(6 hours ago)
CrowdSec:crowdsecurity/postfix-spam
Email Spam
๐ฉ๐ช
kreativstrecke
2026-09-22 13:05:38
(7 hours ago)
2026-09-22T15:05:37.120705+02:00 srv03 postfix/smtps/smtpd[2356369]: warning: unknown[27.212.157.254 ...
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2026-09-22T15:05:37.120705+02:00 srv03 postfix/smtps/smtpd[2356369]: warning: unknown[27.212.157.254]: SASL LOGIN authentication failed: (reason unavailable), [email protected]
2026-09-22T15:05:37.932885+02:00 srv03 postfix/smtps/smtpd[2356369]: lost connection after AUTH from unknown[27.212.157.254]
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Brute-Force
๐ฉ๐ช
kreativstrecke
2026-09-22 12:21:03
(8 hours ago)
2026-09-22T14:21:02.146338+02:00 srv03 postfix/submission/smtpd[2332449]: warning: unknown[27.212.15 ...
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2026-09-22T14:21:02.146338+02:00 srv03 postfix/submission/smtpd[2332449]: warning: unknown[27.212.157.254]: SASL LOGIN authentication failed: (reason unavailable), sasl_username=inf
2026-09-22T14:21:02.862998+02:00 srv03 postfix/submission/smtpd[2332449]: lost connection after AUTH from unknown[27.212.157.254]
2026-09-22T14:21:02.863346+02:00 srv03 postfix/submission/smtpd[2332449]: disconnect from unknown[27.212.157.254] ehlo=2 starttls=1 auth=0/1 commands=3/4
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Brute-Force
๐ฉ๐ช
itak
2026-09-22 09:20:39
(11 hours ago)
SMTP SASL Brute-Force Attack
Port Scan
Hacking
Brute-Force