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Alert for distributed smtpauth attack ONLY when successful Login

Posted: 24 Apr 2017, 00:08
by shenzy
Hello,
The 99% of my "distributed smtpauth attack alerts" are for "535 Incorrect authentication". It would be nice if the alert is sent only when successful access to the email account is detected.

Re: Alert for distributed smtpauth attack ONLY when successful Login

Posted: 27 Jul 2017, 07:28
by NotLim
Actually, it is.

The subject is:

Code: Select all

lfd on server.domain.tld: blocked distributed SMTP Logins on account [account@domain.tld]