Re: [exim] max messages per recipients

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Author: kuncho pencho
Date:  
To: exim-users
Subject: Re: [exim] max messages per recipients
Hi,

Read about BlockCracking, may be it will help you.

https://github.com/Exim/exim/wiki/BlockCracking

Best Regards.








>-------- Оригинално писмо --------


>От: Sujit Acharyya-choudhury s.choudhury@???


>Относно: [exim] max messages per recipients


>До: "exim-users@???"


>Изпратено на: 03.08.2016 13:32



How can I generate an alert if user(recipient) gets more than the usual

message say 1000/hour instead of 100/day, thereby telling us something is

wrong with the account - possibly compromised or DDOS attack. We had an

instant like this few times (to well-known academics) and we would like to

stop this kind of problem as soon as possible, before the mailbox is full.







We are Exim 4.81











Regards







Sujit







Sujit Choudhury | IT Services