On Thursday 13 November 2003 13:13, BruceG wrote:
> Hey all,
>
> I had decided not to mess with my e-mail server, but not
> messing is a short-term thing ;-) I know exim4 has the ability to
> reject messages based on the extension of file names in mime
> attachments. I haven't found the file to change that in yet (the
> configuration is broken up into several smaller files in different
> directories).
>
> Anyone have a pointer to what file/directory I need to hit to
> start rejecting attachments that contain Windows executables?
Yup, I snatched this from somewhere and put it in
acl/40_exim4-config_check_data
# Unpack MIME containers and reject file extensions
# used by worms. Note that the extension list may be
# incomplete.
deny message = $found_extension files not accepted (may contain MS
virus)
demime = com:exe:vbs:bat:pif:scr
Cheers,
Kjetil
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Kjetil Kjernsmo
Astrophysicist/IT Consultant/Skeptic/Ski-orienteer/Orienteer/Mountaineer
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Homepage: http://www.kjetil.kjernsmo.net/ OpenPGP KeyID: 6A6A0BBC
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