On Thu, 09 Jul 2009, brian moore wrote:
> > I haven't done this myself, but I hear policy servers are quite
> > popular for this sort of thing (the usual question is how to setup
> > sending quotas for users, so this would be a slight modification).
>
> Yes, postfixpolicyd can do this.
>
> The r
On Thu, 9 Jul 2009 09:25:40 +1000
Barney Desmond wrote:
> I haven't done this myself, but I hear policy servers are quite
> popular for this sort of thing (the usual question is how to setup
> sending quotas for users, so this would be a slight modification).
Yes, postfixpolicyd can do this.
Th
On Thu, Jul 09, 2009 at 06:23:09AM +0200, Magnus Bäck wrote:
> On Thursday, July 09, 2009 at 03:44 CEST,
> Sahil Tandon wrote:
>
> [...]
>
> > You might be able to use the fact that qmgr(8) logs the original recipient
> > count. Example:
> >
> > postfix/qmgr[54662]: 98EF25C51: from=, siz
On Thursday, July 09, 2009 at 03:44 CEST,
Sahil Tandon wrote:
[...]
> You might be able to use the fact that qmgr(8) logs the original recipient
> count. Example:
>
> postfix/qmgr[54662]: 98EF25C51: from=, size=717, nrcpt=5
>
> Take care to avoid double counting in situations where mail
On Wed, 08 Jul 2009, Chris Turan wrote:
> The idea is to count the number of envelope recipients to determine
> who's sending to lots of people. If someone goes over 500 per day, flag
> them as suspicious and alert me.
It might be better to define a "someone" as an IP rather than an envelope
2009/7/9 Chris Turan :
> The idea is to count the number of envelope recipients to determine who's
> sending to lots of people. If someone goes over 500 per day, flag them as
> suspicious and alert me.
>
> Postfix already logs part of this in syslog but the recipient list is
> truncated or split u
Hi All,
I'm attempting to come up with a better solution for detecting email
customers who attempt to send email campaigns using my mail servers.
I'd like to find a way to have postfix log the sender and recipient
addresses into a flat file, as well as the message id and timestamp.
The idea