Anonymous
2023-08-13 00:00:09
(2 years ago)
94.156.253.55 detected and blocked by postfix-flood-attack after 2 try
Email Spam
Hacking
Brute-Force
Anonymous
2023-08-11 10:52:59
(2 years ago)
Email Auth Brute force attack 38/22 in last day
Brute-Force
๐จ๐ฟ
jaj.cz
2023-08-11 05:20:28
(2 years ago)
Aug 11 06:53:43 mail postfix/smtpd[1082614]: warning: unknown[94.156.253.55]: SASL LOGIN authenticat ...
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Aug 11 06:53:43 mail postfix/smtpd[1082614]: warning: unknown[94.156.253.55]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug 11 07:07:09 mail postfix/smtpd[1084131]: warning: unknown[94.156.253.55]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug 11 07:20:27 mail postfix/smtpd[1084874]: warning: unknown[94.156.253.55]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
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Brute-Force
๐ณ๐ฑ
PvH
2023-08-11 04:05:08
(2 years ago)
Mail server abuse attemps: SMTP Spam attack
Email Spam
๐จ๐ฟ
jaj.cz
2023-08-11 02:48:07
(2 years ago)
Aug 11 04:20:11 mail postfix/smtpd[1071529]: warning: unknown[94.156.253.55]: SASL LOGIN authenticat ...
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Aug 11 04:20:11 mail postfix/smtpd[1071529]: warning: unknown[94.156.253.55]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug 11 04:34:08 mail postfix/smtpd[1072112]: warning: unknown[94.156.253.55]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug 11 04:48:06 mail postfix/smtpd[1072825]: warning: unknown[94.156.253.55]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
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Brute-Force
๐จ๐ฟ
jaj.cz
2023-08-11 00:12:00
(2 years ago)
Aug 11 01:44:23 mail postfix/smtpd[1061324]: warning: unknown[94.156.253.55]: SASL LOGIN authenticat ...
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Aug 11 01:44:23 mail postfix/smtpd[1061324]: warning: unknown[94.156.253.55]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug 11 01:58:11 mail postfix/smtpd[1061981]: warning: unknown[94.156.253.55]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug 11 02:12:00 mail postfix/smtpd[1063410]: warning: unknown[94.156.253.55]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
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Brute-Force
๐จ๐ฟ
jaj.cz
2023-08-10 21:34:29
(2 years ago)
Aug 10 23:05:29 mail postfix/smtpd[902983]: warning: unknown[94.156.253.55]: SASL LOGIN authenticati ...
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Aug 10 23:05:29 mail postfix/smtpd[902983]: warning: unknown[94.156.253.55]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug 10 23:20:07 mail postfix/smtpd[903797]: warning: unknown[94.156.253.55]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug 10 23:34:28 mail postfix/smtpd[904561]: warning: unknown[94.156.253.55]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
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Brute-Force
๐บ๐ธ
Nightreaver
2023-08-10 20:07:10
(2 years ago)
Aug 10 21:23:57 [snip] postfix/smtpd[28697]: warning: unknown[94.156.253.55]: SASL LOGIN authenticat ...
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Aug 10 21:23:57 [snip] postfix/smtpd[28697]: warning: unknown[94.156.253.55]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug 10 21:38:37 [snip] postfix/smtpd[29940]: warning: unknown[94.156.253.55]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug 10 21:53:06 [snip] postfix/smtpd[31332]: warning: unknown[94.156.253.55]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug 10 22:07:09 [snip] postfix/smtpd[1327]: warning: unknown[94.156.253.55]: SASL LOGIN authentication failed: UGFzc3dvcmQ6[...]
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Email Spam
Port Scan
Spoofing
๐จ๐ฟ
jaj.cz
2023-08-10 18:55:45
(2 years ago)
Aug 10 20:26:10 mail postfix/smtpd[892290]: warning: unknown[94.156.253.55]: SASL LOGIN authenticati ...
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Aug 10 20:26:10 mail postfix/smtpd[892290]: warning: unknown[94.156.253.55]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug 10 20:40:46 mail postfix/smtpd[893101]: warning: unknown[94.156.253.55]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug 10 20:55:45 mail postfix/smtpd[893717]: warning: unknown[94.156.253.55]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
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Brute-Force
๐ฆ๐บ
Gateway_NOC
2023-08-10 17:39:04
(2 years ago)
dovecot brute force sasl attack
Brute-Force
๐ฆ๐บ
Gateway_NOC
2023-08-10 17:17:38
(2 years ago)
postfix brute force sasl attack
Brute-Force
๐จ๐ฟ
jaj.cz
2023-08-10 16:18:20
(2 years ago)
Aug 10 17:52:05 mail postfix/smtpd[881524]: warning: unknown[94.156.253.55]: SASL LOGIN authenticati ...
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Aug 10 17:52:05 mail postfix/smtpd[881524]: warning: unknown[94.156.253.55]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug 10 18:05:16 mail postfix/smtpd[882872]: warning: unknown[94.156.253.55]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug 10 18:18:19 mail postfix/smtpd[883687]: warning: unknown[94.156.253.55]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
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Brute-Force
๐จ๐ฟ
jaj.cz
2023-08-10 13:41:11
(2 years ago)
Aug 10 15:15:18 mail postfix/smtpd[870687]: warning: unknown[94.156.253.55]: SASL LOGIN authenticati ...
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Aug 10 15:15:18 mail postfix/smtpd[870687]: warning: unknown[94.156.253.55]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug 10 15:28:14 mail postfix/smtpd[872190]: warning: unknown[94.156.253.55]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug 10 15:41:11 mail postfix/smtpd[872824]: warning: unknown[94.156.253.55]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
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Brute-Force
๐จ๐ฟ
jaj.cz
2023-08-10 11:04:49
(2 years ago)
Aug 10 12:38:50 mail postfix/smtpd[857182]: warning: unknown[94.156.253.55]: SASL LOGIN authenticati ...
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Aug 10 12:38:50 mail postfix/smtpd[857182]: warning: unknown[94.156.253.55]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug 10 12:51:49 mail postfix/smtpd[857951]: warning: unknown[94.156.253.55]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug 10 13:04:49 mail postfix/smtpd[859339]: warning: unknown[94.156.253.55]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
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Brute-Force
Anonymous
2023-08-10 10:49:32
(2 years ago)
Email Auth Brute force attack 47/31 in last day
Brute-Force