Users being clever - Word and Excel docs

[Ugo Bellavance]

> Hi All
> 
> Some of my users who have restrictions on file types that 
> they are allowed
> to send are embedding various files inside Word and Excel 
> docs and sending
> these out. 

what kind of files?  are they potentially harmful?

>Is there any way to scan inside these documents or 
> if not ... at
> least be able to block Word/Excel docs with embedded objects?
> 
> Any suggestions?
> 
> Thanks
> 
> Gary
> 
> 
> 
> 
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