[exim] max messages per recipients

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Lähettäjä: Sujit Acharyya-choudhury
Päiväys:  
Vastaanottaja: exim-users@exim.org
Aihe: [exim] max messages per recipients
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