Kip Hawley is Stil an Idiot

by on July 31, 2007 · 5 comments

On the one hand, I’m glad Kip Hawley took the time to answer some skeptical questions about the TSA’s security regime. On the other hand, I don’t find this remotely reassuring:

Bruce Schneier: You don’t have a responsibility to screen shoes; you have one to protect air travel from terrorism to the best of your ability. You’re picking and choosing. We know the Chechnyan terrorists who downed two Russian planes in 2004 got through security partly because different people carried the explosive and the detonator. Why doesn’t this count as a continued, active attack method?

I don’t want to even think about how much C4 I can strap to my legs and walk through your magnetometers. Or search the Internet for “BeerBelly.” It’s a device you can strap to your chest to smuggle beer into stadiums, but you can also use it smuggle 40 ounces of dangerous liquid explosive onto planes. The magnetometer won’t detect it. Your secondary screening wandings won’t detect it. Why aren’t you making us all take our shirts off? Will you have to find a printout of the webpage in some terrorist safe house? Or will someone actually have to try it? If that doesn’t bother you, search the Internet for “cell phone gun.”

It’s “cover your ass” security. If someone tries to blow up a plane with a shoe or a liquid, you’ll take a lot of blame for not catching it. But if someone uses any of these other, equally known, attack methods, you’ll be blamed less because they’re less public.

Kip Hawley: Dead wrong! Our security strategy assumes an adaptive terrorist, and that looking backwards is not a reliable predictor of the next type of attack. Yes, we screen for shoe bombs and liquids, because it would be stupid not to directly address attack methods that we believe to be active. Overall, we are getting away from trying to predict what the object looks like and looking more for the other markers of a terrorist. (Don’t forget, we see two million people a day, so we know what normal looks like.) What he/she does; the way they behave. That way we don’t put all our eggs in the basket of catching them in the act. We can’t give them free rein to surveil or do dry-runs; we need to put up obstacles for them at every turn. Working backwards, what do you need to do to be successful in an attack? Find the decision points that show the difference between normal action and action needed for an attack. Our odds are better with this approach than by trying to take away methods, annoying object by annoying object. Bruce, as for blame, that’s nothing compared to what all of us would carry inside if we failed to prevent an attack.

This is totally unresponsive to Schneier’s question. What Schneier was looking for was some sort of coherent explanation for why shoes and bottles of liquids were a bigger threat than cell phones and fake bellies. He didn’t have any such explanation, probably because there isn’t one. We’ve given the TSA an impossible job and so they’ve responded with security theater. These “security measures” won’t stop a determined terrorist, but it might make travelers (at least those who don’t think about it too hard) feel better.

There’s lots more great (appalling) stuff where the blockquote came from so click on through to part 1 and part 2.

  • http://lippard.blogspot.com/ Jim Lippard

    There’s also now a part 3.

  • http://lippard.blogspot.com/ Jim Lippard

    There’s also now a part 3.

  • http://www.setpointusa.com/automation-solutions.html Explosives Automation

    nice post

  • http://www.setpointusa.com/automation-solutions.html Explosives Automation

    nice post

  • http://www.setpointusa.com/automation-solutions.html Explosives Automation

    nice post

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