Secure Outlook OST

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Joined
2 Jul 2003
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2,452
Our company have finally taken the hint from MS and decided to start using cached mode for Outlook.

Performance on test machines etc much better which is great.

However, security folks are getting a bit touchy on it as it leaves the OST sitting on the disk which, in theory, can be cracked open by someone else within the company.
They're not that interested in external folk getting them so I don't think they're looking at encrypting the drive. It's more internal where encryption wouldn't help.

I thought this would be nice and simple as most users are not local admin and therefore can't get into the c:\users folder of another. However, they're looking for ways of preventing local admins doing so too (basically most of IT).

Thinking of shifting the OST to a different location and scripting permissions on the folder but can't get around the fact that at the end of the day if they're local admin they can just take ownership and change permissions to let themselves in? Could get the script to look at those permissions at login/out and shoot an email if it's different to what it expects but that's getting pretty messy.

Anyone have any ideas?!
 
Agreed, I think best case might be able to pickup where someone has changed the rights to a folder they shouldn't.
Even then if they know to stick it back afterwards a script would miss that.

...unless I set the owner of the folder to the user, only way to change permissions would be to change ownership to local admin group or yourself where you wouldn't be able to set back to the rightful owner afterward.
Bah, messy.
 
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