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Old Jul 31, 07, 11:12 am
  #12  
coxta
 
Join Date: Jan 2007
Programs: AC, SWA, AA, NWA, EVA
Posts: 359
And just like the gladiator movies I watched every Saturday as a kid, here is the next installment:

http://www.schneier.com/blog/archive...sation_wi.html


BS: When can we keep our shoes on?

KH: Any time after you clear security. Sorry, Bruce, I don't like it either, but this is not just something leftover from 2002. It is a real, current concern. We're looking at shoe scanners and ways of using millimeter wave and/or backscatter to get there, but until the technology catches up to the risk, the shoes have to go in the bin.

BS: This feels so much like "cover your xxx" security: you're screening our shoes because everyone knows Richard Reid hid explosives in them, and you'll be raked over the coals if that particular plot ever happens again. But there are literally thousands of possible plots.

So when does it end? The terrorists invented a particular tactic, and you're defending against it. But you're playing a game you can't win. You ban guns and bombs, so the terrorists use box cutters. You ban small blades and knitting needles, and they hide explosives in their shoes. You screen shoes, so they invent a liquid explosive. You restrict liquids, and they're going to do something else. The terrorists are going to look at what you're confiscating, and they're going to design a plot to bypass your security.

That's the real lesson of the liquid bombers. Assuming you're right and the explosive was real, it was an explosive that none of the security measures at the time would have detected. So why play this slow game of whittling down what people can bring onto airplanes? When do you say: "Enough. It's not about the details of the tactic; it's about the broad threat"?
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