๐บ๐ธ
lintelcorpo
2026-07-25 09:01:55
(2 hours ago)
Yesterday, this IP was the source of 12 failed authentications targeting 12 unique usernames on our ...
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Yesterday, this IP was the source of 12 failed authentications targeting 12 unique usernames on our Mail Server at 216.21.193.119.
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Brute-Force
๐ต๐พ
SecOpsSL
2026-07-25 08:58:39
(2 hours ago)
Jul 25 04:58:38 mail postfix/smtps/smtpd[18257]: warning: unknown[70.95.64.28]: SASL LOGIN authentic ...
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Jul 25 04:58:38 mail postfix/smtps/smtpd[18257]: warning: unknown[70.95.64.28]: SASL LOGIN authentication failed: authentication failure
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Email Spam
Brute-Force
๐บ๐ธ
jfz-abuse
2026-07-25 08:51:11
(2 hours ago)
fail2ban: postfix-sasl
...
Brute-Force
๐ฉ๐ช
ghostwarriors
2026-07-25 07:32:37
(3 hours ago)
Attempts against SMTP/SSMTP
Brute-Force
Web App Attack
๐ฆ๐บ
brocococonut
2026-07-25 06:58:28
(4 hours ago)
2026-07-25 07:16:46 dovecot_login authenticator failed for ([109.173.38.135]) [70.95.64.28]: 535 Inc ...
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2026-07-25 07:16:46 dovecot_login authenticator failed for ([109.173.38.135]) [70.95.64.28]: 535 Incorrect authentication data ([email protected] )
2026-07-25 16:38:42 dovecot_login authenticator failed for ([182.252.140.114]) [70.95.64.28]: 535 Incorrect authentication data
2026-07-25 16:38:42 dovecot_login authenticator failed for ([182.252.140.114]) [70.95.64.28]: 535 Incorrect authentication data
2026-07-25 16:58:28 dovecot_login authenticator failed for ([68.71.251.130]) [70.95.64.28]: 535 Incorrect authentication data (set_id=jgray)
2026-07-25 16:58:28 dovecot_login authenticator failed for ([68.71.251.130]) [70.95.64.28]: 535 Incorrect authentication data (set_id=jgray)
...
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Brute-Force
๐ฉ๐ช
lister171254
2026-07-25 05:46:56
(5 hours ago)
2026-07-25T07:46:55.398507+02:00 thelists postfix/submission/smtpd[1387107]: warning: unknown[70.95. ...
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2026-07-25T07:46:55.398507+02:00 thelists postfix/submission/smtpd[1387107]: warning: unknown[70.95.64.28]: SASL LOGIN authentication failed: (reason unavailable), [email protected]
...
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Hacking
Anonymous
2026-07-25 00:24:16
(10 hours ago)
2026-07-25T02:24:15.609835 biopolis.pcconsultant.it postfix/smtpd[3248933]: warning: unknown[70.95.6 ...
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2026-07-25T02:24:15.609835 biopolis.pcconsultant.it postfix/smtpd[3248933]: warning: unknown[70.95.64.28]: SASL LOGIN authentication failed: authentication failure, [email protected]
...
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Brute-Force
Anonymous
2026-07-24 21:42:32
(13 hours ago)
SMTP brute force - auth failed
Brute-Force
Exploited Host
๐บ๐ธ
shaunc
2026-07-24 21:32:29
(13 hours ago)
Jul 24 16:32:26 mailman postfix/smtpd[22256]: warning: unknown[70.95.64.28]: SASL LOGIN authenticati ...
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Jul 24 16:32:26 mailman postfix/smtpd[22256]: warning: unknown[70.95.64.28]: SASL LOGIN authentication failed: authentication failure
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Brute-Force
๐ณ๐ฑ
Slartibartfast
2026-07-24 21:18:22
(13 hours ago)
SMTP Brute Force
Brute-Force
๐ฆ๐บ
brocococonut
2026-07-24 21:16:46
(13 hours ago)
2026-07-24 00:30:36 dovecot_login authenticator failed for ([199.102.105.241]) [70.95.64.28]: 535 In ...
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2026-07-24 00:30:36 dovecot_login authenticator failed for ([199.102.105.241]) [70.95.64.28]: 535 Incorrect authentication data (set_id=management)
2026-07-24 11:09:03 dovecot_login authenticator failed for (abts-north-static-238.45.176.122.airtelbroadband.in) [70.95.64.28]: 535 Incorrect authentication data (set_id=application)
2026-07-24 15:27:32 dovecot_login authenticator failed for (dloja.static.gvt.net.br) [70.95.64.28]: 535 Incorrect authentication data ([email protected] )
2026-07-24 16:02:47 dovecot_login authenticator failed for ([36.135.107.57]) [70.95.64.28]: 535 Incorrect authentication data ([email protected] )
2026-07-25 07:16:46 dovecot_login authenticator failed for ([109.173.38.135]) [70.95.64.28]: 535 Incorrect authentication data ([email protected] )
...
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Brute-Force
๐บ๐ธ
entangled_mongoose
2026-07-24 20:50:55
(14 hours ago)
Failed IMAP authentication with username 'user_sha_db529@domain_sha_70fc2'.
Brute-Force
Hacking
๐ฉ๐ช
mnpx
2026-07-24 19:23:45
(15 hours ago)
SMTP brute forcing (4ร over 3h:12m); first seen here 2026-07-16T19:02Z
Brute-Force
๐ฉ๐ช
mnpx
2026-07-24 19:23:45
(15 hours ago)
SMTP brute forcing (2ร over 0h:16m); first seen here 2026-07-16T19:02Z
Brute-Force
๐ฉ๐ช
kreativstrecke
2026-07-24 17:22:00
(17 hours ago)
2026-07-24T19:21:59.188686+02:00 srv03 postfix/smtps/smtpd[1345745]: lost connection after CONNECT f ...
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2026-07-24T19:21:59.188686+02:00 srv03 postfix/smtps/smtpd[1345745]: lost connection after CONNECT from unknown[70.95.64.28]
...
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Brute-Force