Re: security products

[Melvin <hahatan () gmail com>]

Hi juan,
 few years back my company encounter the same worries as your  
company. The nature of the biz is to prepare legal doc for court case  
as well as financial listing.

We have a implemented a document management system which allows the  
file owner to share their documents but also to restrict the  
permission of the documents to a work group.

To address the issues of unauthorise distribution of the documents.  
The system will audit every trails of the document. I.e. Which user  
has read/write/copied/exported out of the system.

However the down side if this system is the hefty cost of such system.

You may need to convince your management especially during this  
economic bad times.

Regards,
Melvin Tan

On Feb 19, 2009, at 6:25 AM, Rainer Giedat  
<rainer () staatssicherheit com> wrote:

> On Wed, Feb 18, 2009 at 11:12:20AM -0600, Juan Pablo Macias wrote:
> > Hi everybody.
> Hi Juan,
>
> > windows network with many shared excel files.
> ....
>
> > to allow to make
> > changes, but not to copy the file to another location?
> This is not possible. If you can read it, then you can copy it.
> Just think of 'save as' in nearly all programms. Even if you cannot
> save, then you can copy&paste. Or or take a photo and ocr or read it
> and write it to paper...
>
> Bye,
> Rainer