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HCL Notes/Domino 8.5 Forum (includes Notes Traveler)

HCL Notes/Domino 8.5 Forum (includes Notes Traveler)
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SMTP Hacking

I have a gateway device connected which controls Virus and Spam.
I don't think there's much more we can do other than restricting the abusing IP address.

I guess if it were possible to create a rule that blocks incoming SMTP connections for 30 minutes if:
More than 50 connections from the same IP are attempted within 10 minutes.


Feedback response number WEBB8Q8P26 created by ~James Asaregenjip on 01/05/2012

Hacking Attempt - SMTP Server: Auth... (~George Zekluvi... 9.Oct.09)
. . SMTP Hacking (~James Asaregen... 5.Jan.12)
. . . . Re: SMTP Hacking (~Sarah Cistooma... 5.Jan.12)
. . . . . . SMTP Hacking (~James Asaregen... 5.Jan.12)
. . . . . . . . Re: SMTP Hacking (~Sarah Cistooma... 5.Jan.12)




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