Re: [exim] Kick user - force disconnect authenticated sessio…

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Autor: Ian Eiloart
Data:  
A: Marcin Gryszkalis
CC: Exim Users
Assumpte: Re: [exim] Kick user - force disconnect authenticated sessions

On 8 Aug 2013, at 15:03, Marcin Gryszkalis <mg@???> wrote:

> Even worse - it looked a bit similar to ssh-dictionary-attack bots: every bot/ip was used to send
> no more than 1-3 mails.


Interesting. I guess one could limit the number of different IP addresses that a sender could use in a given period. I wonder what would be a reasonable limit? 3/minute, 10/hour, 25/day? How many travellers would get hit by those limits?

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Ian Eiloart
Postmaster, University of Sussex
+44 (0) 1273 87-3148