Suggested addition to default filename and filetype rules
James Gray
james_gray at OCS.COM
Thu Sep 9 06:50:58 IST 2004
Maybe it's just our site, but was there a reason Windows Media files were left
out when Quicktime/MPEG/etc were included for denial?
For the archives, here's what we have in our (modified) rules:
<<< filename.rules.conf >>>
# Deny Windows Media etc
deny \.wm[adsvz] Windows Media Format We don't allow Windows Media Files
deny \.w[av]x Windows Media Format No Windows media metafile links
deny \.as[fx] Windows Media Format We don't allow Windows Media Files
<<< filetype.rules.conf >>>
deny ASF No Windows Media No Windows Media files allowed
As always, fields are separated by *TABS*.
After files have been modified, restart MailScanner. Voila - bye-bye Windows
media :) BTW, I realise I could probably write a nice funky regex to combine
all the various incantations of wma/wmd/.../wvx but I figured three rules
wouldn't drastically hit the performance.
Cheers,
James
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