Security Basics mailing list archives

Re: Physical Security & Protecting Information


From: discipulus <discipulus () attbi com>
Date: Mon, 17 Mar 2003 06:05:46 -0700

I wish to thank you all for your informative responses.

It doesn't appear that there is any easy way to effectively police
something like this but like a lot of vulnerabilities, the goal isn't
to eliminate but to minimize by making it extremely difficult for
someone to exploit.

In a world where worms/viruses and external attacks garner most
of the attention, I feel that an equal amount should focus on the 
protection of information through implementation and use of good
physical security policy and procedures.  I also think that one
key strategy is education and involvement at all levels through the
use of an effective security awareness program.

Thanks again..

-D



On Wednesday 12 March 2003 08:13 pm, discipulus scribbled:
Hi,

I've read a lot of posts on this list and others and a good deal of
security related articles on this site and others like http://www.sans.org
and http://www.cert.org  Most of what I have read focuses on network
and/or computer security but I haven't found very much information that
focuses on physical security, specifically in the area of protecting
confidential proprietary company information.

Here's a scenerio that should clarify what I'm trying to explain:

Bob who works as a developer for StealOurStuff inc. tells Mary in
the next cube that he's had a job offer from a competitor, plans to
quit soon but hasn't told anybody.  In the afternoon the following day,
Mary notices Bob loading up a box with CDs, floppies and other media,
including reams of documentation.  She also notices Bob loading this
box into the trunk of his car at the end of the day.

What can be done to keep this type of potential compromise from
happening?  From my perspective, even if you have armed
security guards that check bags & boxes going in and out of a
building, people can still find creative or not so creative ways to
get it out.  A standard CD isn't that big and flash cards are even
smaller.  Are there ways to keep someone from getting the information
in the first place or at least record what they've obtained?  How
do you do this when they haven't yet provided notice they are
leaving and still have access to loads of confidential information?

I've read about corporate espionage cases where a perpetrator
at one company busts into the network of another company and
stumbles into a directory named "Proposals" of all things but
employees who walk out the front doors carrying protected information
seems just as damaging or more so to me.

Any insight would be appreciated.

Thanks


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