Guess what.... 4.28.4
Plant, Dean
dean.plant at ROKE.CO.UK
Thu Mar 4 13:53:18 GMT 2004
Julian Field wrote:
> Sorry the updates are appearing so thick and fast at the moment.
> I wish everything was rather quieter than it is right now. But you
> folks need protection against the latest nasties, so I haven't much
> option.
>
> I have corrected the problem with this morning's code where it wasn't
> correctly handling messages that contained both a password-protected
> zip and an unprotected zip.
>
> I have also added a check so that if you set the max nesting depth to
> 0 but still ban password-protected zip files, then the attachments
> are checked for password-protected zips without the other rules being
> enforced on the contents of the zip files. It will only check the
> first level of nesting though, as it obviously can't check a zip file
> it has been asked not to unpack or create in the first place.
Having upgraded to 4.28.4 password-protected zips are now blocked
correctly but I am having a few problems as we also receive genuine
files of this type.
I have
Silent Viruses = All-Viruses
Non-Forging Viruses = Zip-Password
But users are not notified of inbound password protected zips. With
other blocked file types users are notified correctly.
I also am unable to release any quarantined password protected zips from
Mailwatch as it is marked as a virus and not a blocked file.
Have I understood the Non-Forging setting correctly?
Thanks
Dean Plant
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