๐ช๐ธ
Gem
2026-07-17 22:00:53
(7 minutes ago)
Mail server brute-force access attempt. 2 times
Brute-Force
๐ฎ๐ฉ
xveil
2026-07-17 20:56:51
(1 hour ago)
2026-07-18T03:56:45.965100 mail-honeypot postfix/submission/smtpd[482]: warning: unknown[211.63.219. ...
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2026-07-18T03:56:45.965100 mail-honeypot postfix/submission/smtpd[482]: warning: unknown[211.63.219.148]: SASL LOGIN authentication failed: authentication failure
...
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Brute-Force
๐ฉ๐ช
moretrix
2026-07-17 20:46:42
(1 hour ago)
2026-07-17T22:46:41.794748+02:00 ieyasu.moretrix.com postfix/smtpd[569529]: warning: unknown[211.63. ...
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2026-07-17T22:46:41.794748+02:00 ieyasu.moretrix.com postfix/smtpd[569529]: warning: unknown[211.63.219.148]: SASL LOGIN authentication failed: generic failure, [email protected]
...
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Brute-Force
๐ต๐ฆ
iphezimbra
2026-07-17 19:16:39
(2 hours ago)
Fail2Ban reported IP from jail zimbra-smtp on <hostname>
Brute-Force
SSH
๐ฉ๐ช
kreativstrecke
2026-07-17 17:28:33
(4 hours ago)
2026-07-17T19:28:31.075913+02:00 srv03 postfix/submission/smtpd[746262]: warning: unknown[211.63.219 ...
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2026-07-17T19:28:31.075913+02:00 srv03 postfix/submission/smtpd[746262]: warning: unknown[211.63.219.148]: SASL LOGIN authentication failed: (reason unavailable), sasl_username=u.uebel
2026-07-17T19:28:32.377647+02:00 srv03 postfix/submission/smtpd[746262]: lost connection after AUTH from unknown[211.63.219.148]
...
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Brute-Force
Anonymous
2026-07-17 14:50:12
(7 hours ago)
$f2bV_matches
Email Spam
Brute-Force
๐บ๐ธ
interbiznw.com
2026-07-17 14:49:54
(7 hours ago)
smtp-bruteforce
Port Scan
Hacking
Spoofing
Brute-Force
Exploited Host
๐ฉ๐ช
kreativstrecke
2026-07-17 14:34:04
(7 hours ago)
2026-07-17T16:34:03.018418+02:00 srv02 postfix/submission/smtpd[3314061]: warning: unknown[211.63.21 ...
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2026-07-17T16:34:03.018418+02:00 srv02 postfix/submission/smtpd[3314061]: warning: unknown[211.63.219.148]: SASL LOGIN authentication failed: (reason unavailable), [email protected]
2026-07-17T16:34:03.840040+02:00 srv02 postfix/submission/smtpd[3314061]: lost connection after AUTH from unknown[211.63.219.148]
2026-07-17T16:34:03.840278+02:00 srv02 postfix/submission/smtpd[3314061]: disconnect from unknown[211.63.219.148] ehlo=2 starttls=1 auth=0/1 commands=3/4
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Brute-Force
๐บ๐ธ
vandomatos
2026-07-17 14:07:17
(8 hours ago)
Jul 16 12:21:41 servidor postfix/smtps/smtpd[77927]: warning: unknown[211.63.219.148]: SASL LOGIN au ...
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Jul 16 12:21:41 servidor postfix/smtps/smtpd[77927]: warning: unknown[211.63.219.148]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul 17 00:58:21 servidor postfix/smtps/smtpd[328638]: warning: unknown[211.63.219.148]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul 17 07:07:14 servidor postfix/smtps/smtpd[363876]: warning: unknown[211.63.219.148]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
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Phishing
Web Spam
Email Spam
Hacking
Spoofing
Brute-Force
Bad Web Bot
๐ณ๐ฑ
Zeeaster
2026-07-17 13:55:34
(8 hours ago)
abuse-sasl h4
Brute-Force
๐ฏ๐ต
ki3
2026-07-17 13:05:25
(9 hours ago)
Fail2Ban: Postfix Attack 211.63.219.148 1784293524.0(JST)
Email Spam
Brute-Force
๐ฎ๐ฉ
xveil
2026-07-17 12:46:16
(9 hours ago)
2026-07-17T19:46:14.126819 mail-honeypot postfix/submission/smtpd[18853]: warning: unknown[211.63.21 ...
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2026-07-17T19:46:14.126819 mail-honeypot postfix/submission/smtpd[18853]: warning: unknown[211.63.219.148]: SASL LOGIN authentication failed: authentication failure
...
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Brute-Force
๐จ๐ฟ
mapik
2026-07-17 12:26:32
(9 hours ago)
srv=DP host=mail1.dolnipodluzi.cz / send 2026-07-17 14:26:31 | SASL_FAST=1 / SASL_SLOW=1 / SASL_POS ...
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srv=DP host=mail1.dolnipodluzi.cz / send 2026-07-17 14:26:31 | SASL_FAST=1 / SASL_SLOW=1 / SASL_POSTFIX=2 / SASL_ABUSE=2 / Recidive=12 /
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Brute-Force
Anonymous
2026-07-17 12:16:21
(9 hours ago)
2026-07-17T14:16:19.178901+02:00 host postfix/smtpd[735174]: warning: unknown[211.63.219.148]: SASL ...
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2026-07-17T14:16:19.178901+02:00 host postfix/smtpd[735174]: warning: unknown[211.63.219.148]: SASL LOGIN authentication failed: authentication failure, [email protected]
2026-07-17T14:16:20.247977+02:00 host postfix/smtpd[735174]: lost connection after AUTH from unknown[211.63.219.148]
2026-07-17T14:16:20.248273+02:00 host postfix/smtpd[735174]: disconnect from unknown[211.63.219.148] ehlo=1 auth=0/1 commands=1/2
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Brute-Force
Anonymous
2026-07-17 11:52:28
(10 hours ago)
2026-07-17T13:52:27.387303 biopolis.pcconsultant.it postfix/smtpd[3977250]: warning: unknown[211.63. ...
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2026-07-17T13:52:27.387303 biopolis.pcconsultant.it postfix/smtpd[3977250]: warning: unknown[211.63.219.148]: SASL LOGIN authentication failed: authentication failure, [email protected]
...
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Brute-Force