๐ง๐ท
KingHost
2026-07-22 14:21:32
(13 hours ago)
Brute-Force
๐ฎ๐น
sarrasystems.com
2026-07-22 06:28:00
(21 hours ago)
Brute-Force
Anonymous
2026-07-22 04:30:13
(23 hours ago)
Failed login attempt detected by Fail2Ban in plesk-postfix jail
Brute-Force
๐ง๐ท
hostseries
2026-07-22 01:04:08
(1 day ago)
Trigger: LF_SMTPAUTH
Brute-Force
๐บ๐ธ
threatintelligence_bvc
2026-07-22 01:00:04
(1 day ago)
Brute-Force
๐ฉ๐ช
swehosting.se
2026-07-22 00:26:13
(1 day ago)
(smtpauth) Failed SMTP AUTH login from 149.22.80.244 (US/United States/losangeles-3.sgw.guardianapp. ...
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(smtpauth) Failed SMTP AUTH login from 149.22.80.244 (US/United States/losangeles-3.sgw.guardianapp.com): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: Jul 22 01:44:55 webb postfix/smtpd[9232]: warning: losangeles-3.sgw.guardianapp.com[149.22.80.244]: SASL PLAIN authentication failed:
Jul 22 01:45:01 webb postfix/smtpd[9232]: warning: losangeles-3.sgw.guardianapp.com[149.22.80.244]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul 22 01:59:30 webb postfix/smtpd[12852]: warning: losangeles-3.sgw.guardianapp.com[149.22.80.244]: SASL PLAIN authentication failed:
Jul 22 01:59:36 webb postfix/smtpd[12852]: warning: losangeles-3.sgw.guardianapp.com[149.22.80.244]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul 22 02:26:10 webb postfix/smtpd[2483]: warning: losangeles-3.sgw.guardianapp.com[149.22.80.244]: SASL PLAIN authentication failed:
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Port Scan
๐ฎ๐ฉ
xveil
2026-07-21 23:32:05
(1 day ago)
2026-07-22T06:32:03.113608 mail-honeypot postfix/submission/smtpd[31304]: warning: losangeles-3.sgw. ...
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2026-07-22T06:32:03.113608 mail-honeypot postfix/submission/smtpd[31304]: warning: losangeles-3.sgw.guardianapp.com[149.22.80.244]: SASL PLAIN authentication failed: authentication failure
...
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Brute-Force
๐ฟ๐ฆ
hostsec_za
2026-07-21 23:24:01
(1 day ago)
SMTP Auth Attack. 32 failed logins in 1 hour.
Brute-Force
๐ฆ๐บ
electronico
2026-07-21 23:23:42
(1 day ago)
2026-07-22T10:19:04.148041+11:00 mail1 postfix/submission/smtpd[51241]: warning: losangeles-3.sgw.gu ...
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2026-07-22T10:19:04.148041+11:00 mail1 postfix/submission/smtpd[51241]: warning: losangeles-3.sgw.guardianapp.com[149.22.80.244]: SASL PLAIN authentication failed: (reason unavailable), [email protected]
2026-07-22T10:19:10.129667+11:00 mail1 postfix/submission/smtpd[51241]: warning: losangeles-3.sgw.guardianapp.com[149.22.80.244]: SASL LOGIN authentication failed: (reason unavailable), [email protected]
2026-07-22T10:23:42.087508+11:00 mail1 postfix/submission/smtpd[51241]: warning: losangeles-3.sgw.guardianapp.com[149.22.80.244]: SASL PLAIN authentication failed: (reason unavailable), [email protected]
...
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Brute-Force
Email Spam
๐ฎ๐ฉ
xveil
2026-07-21 22:44:26
(1 day ago)
2026-07-22T05:44:24.433031 mail-honeypot postfix/submission/smtpd[27660]: warning: losangeles-3.sgw. ...
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2026-07-22T05:44:24.433031 mail-honeypot postfix/submission/smtpd[27660]: warning: losangeles-3.sgw.guardianapp.com[149.22.80.244]: SASL PLAIN authentication failed: authentication failure
...
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Brute-Force
๐ง๐ฌ
sanitariu
2026-07-21 22:42:03
(1 day ago)
Jul 22 01:42:02 dri postfix/smtpd[3274549]: warning: losangeles-3.sgw.guardianapp.com[149.22.80.244] ...
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Jul 22 01:42:02 dri postfix/smtpd[3274549]: warning: losangeles-3.sgw.guardianapp.com[149.22.80.244]: SASL PLAIN authentication failed: (reason unavailable), sasl_username=daniel
...
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Brute-Force
๐ต๐ฆ
iphezimbra
2026-07-21 22:39:55
(1 day ago)
Fail2Ban reported IP from jail zimbra-smtp on <hostname>
Brute-Force
SSH
Anonymous
2026-07-21 22:27:43
(1 day ago)
Authentication failure
Brute-Force
Anonymous
2026-07-20 05:01:18
(2 days ago)
BruteForce IMAP/POP3/SMTP
Brute-Force
๐ง๐ฌ
sanitariu
2026-07-20 03:48:09
(3 days ago)
Jul 20 06:48:08 dri postfix/smtpd[2872305]: warning: losangeles-3.sgw.guardianapp.com[149.22.80.244] ...
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Jul 20 06:48:08 dri postfix/smtpd[2872305]: warning: losangeles-3.sgw.guardianapp.com[149.22.80.244]: SASL PLAIN authentication failed: (reason unavailable), sasl_username=teodora
...
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Brute-Force