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
