[Mimedefang] Combatting Backscatter

[Kevin A. McGrail]

I've been seeing a LOT of backscatter lately spreading out to a lot more 
people lately.  I can only imagine more and more ratware is forging from 
addresses.

In any case, I'm trying to figure out more about what we can do to combat 
them.  I've thought about tagging/recording all outgoing email and comparing 
the incoming DSNs, etc. but I'm worried that the emails will come from an 
administrator / general mail making this ineffective.

Has anyone got any tricks or ideas up their sleeves?

Regards,
KAM