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Re: [ekmi] Re: fringe: Open source laptop tracking


From: "Chris Walsh" <chris () cwalsh org>
Date: Thu, 17 Jul 2008 12:43:21 -0500

Agreed!

To play the ever-popular security analogy game, if burglars can be deterred
with mere signs saying "Premises protected by Acme Faultless Alarm Company",
why not be happy if laptop thieves can be deterred by an actual product,
albeit one which is not (and is not billed as) a panacea.

Maybe the threat model that matters more is the one in which the hardware,
not the data, is being targeted.  In that case, measures to protect the
hardware make sense.  Of course, where the data are central -- as with
controls against loss of PII -- a measure such as this would be
inappropriate.

Chris

P.S. On the 'engraving' point, I can remember the police suggesting that one
engrave ones SSN on items of high value and high portability, such as tools
and bikes.  Times have changed :^)

On Thu, Jul 17, 2008 at 11:57 AM, Rosenquist, Matthew <
matthew.rosenquist () intel com> wrote:

 We may be missing the bigger point, as security is both technical as well
as behavioral.

Yes, it is obvious this technology in its current state can easily be
undermined by a determined attacker.  But will it be a deterrence?  Will it
affect the casual laptop theft?  Will it give pause to people buying
questionable laptops at the flea markets or from shady vendors?  Will it
make laptops less attractive targets to thieves looking for any means of a
quick buck?  Can it effect the resale economy of such 'hot' merchandise?
Will it give employees a second thought about swiping extra equipment for
personal use?  Maybe.  This technology increases the risk of being caught.
If so, it will have an overall positive benefit.



We all know an effective security program does not need to provide real
security.  We have locks on our home doors which are a joke to anyone who
has the intention of getting into your house.  But it does help.  It thwarts
opportunistic attacks where the thief is looking for the path of least
resistance to reach their goals.  If your house is locked and the next house
is not, then there is a good chance your neighbor will be the one
victimized.



I see this technology, which could be evolved into something great
eventually, as similar to engraving laptops with "Property of XXX company"
or something obviously not easily resold or used in the open.  It is a
deterrent and lowers the target-attractiveness factor.  I don't have any
data handy, but last I read, most laptops are not stolen for their data.
Rather it is a hardware itself which is valued.





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