Re: [Mimedefang] (was Re: Blocking Dictionary Attacks)

2009-06-09 Thread Matt Garretson
- wrote: > --- On Tue, 6/9/09, Matt Garretson wrote: >> $SendmailMacros{'nbadrcpts'} in every filter function, but it >> never has a value. > > Did you tell Sendmail to provide the value? The default setting is: Yup, in sendmail.mc : define(`confMILTER_MACROS_ENVRCPT', confMILTER_MACROS_ENVRCP

Re: [Mimedefang] (was Re: Blocking Dictionary Attacks)

2009-06-09 Thread David F. Skoll
Matt Garretson wrote: > BTW, this reminds me, is MIMEdefang yet able to access sendmail > macros defined after the MAIL FROM stage? No, this was never implemented. Regards, David. ___ NOTE: If there is a disclaimer or other legal boilerplate in the ab

Re: [Mimedefang] (was Re: Blocking Dictionary Attacks)

2009-06-09 Thread -
--- On Tue, 6/9/09, Matt Garretson wrote: > Les Mikesell wrote: > > a large number of invalid recipients that makes it obvious spam but it > > will still be accepted for a small number of valid addresses.  You might > > be able to figure that out with some work in filter_recipient - or just >

[Mimedefang] (was Re: Blocking Dictionary Attacks)

2009-06-09 Thread Matt Garretson
Les Mikesell wrote: > a large number of invalid recipients that makes it obvious spam but it > will still be accepted for a small number of valid addresses. You might > be able to figure that out with some work in filter_recipient - or just BTW, this reminds me, is MIMEdefang yet able to ac