----- Original Message -----
From: "Roger Heath" <[EMAIL PROTECTED]>
To: "Billy" <[EMAIL PROTECTED]>
Sent: Monday, February 11, 2002 5:00 PM
Subject: Re[2]: [IMail Forum] Antivirus gateway?


> Reply to: Billy
>       Re: [IMail Forum] Antivirus gateway? on Monday 3:14:21 PM
>
> >>We actually installed Norton on the mail server box.
> >>I set it to scan the mail folder every 5 minutes.
> >>For our small solution it works great and is cheaper
> >>than the Imail AV solution.
> >>
> >>Chris
>
> As I understand it, this is pointless as a virus cannot be
> detected scanning a MIME encoded email message text, so scanning
> an Imail mailbox will not provide any anti-virus protection at
> all. Maybe it would detect KAK and a few other web viruses in
> web text. The file(s) must be decoded, scanned, then deleted or
> forwarded as encoded message text.

Most of the scanners now do a reasonable job at decoding/scanning MIME.  They
are spotty on successfully cleaning the files.  There is no guarantee that the
cleaned file will be a valid .MBX file once cleaned, not to mention the other
potential problems that the scanner is not going to follow the imail standards
for locking the file, causing potential problems.

Jerry



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