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I've followed all the AV-related threads for
months and don't feel like I've seen an industrial-strength strategy
yet. LinuxJournal presented a method
using Obtuse as a store-and-forward smtpd ahead of the "real" mail
server ( Building an E-mail Virus Detection System for Your Network
) with the "store to" and "forward from" locations being 2
different locations. A script was built to periodically
empty the "store to" loc, scan each file (using a commercial command line
product), then either move them to the "forward from" location, or put
into quarentine, delete, etc, based on return codes from the scan.
With Courier, I would need to alter the default inbound flow to
/tmp/nnnnnn/xxxxx and force smtp module to flow files into /tmp/in/xxxxx
and delivery module to pick up from /tmp/out/xxxxx. Anyone know of
a build-time or run-time option which might enable this strategy with
Courier instead of using Obtuse or a seperate server?
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