Any time there’s a sudden big rush to implement a technology that will “make us all safer from teh terrorists,” you can be assured that someone’s making big bucks on it:
Scan, baby, scan. That’s the mantra among politicians at all levels in the wake of the thwarted terrorist attack aboard a Detroit-bound passenger jet. According to conventional wisdom, the would-be “underwear bomber” could have been stopped by airport security if he’d been put through a full-body scanner, which would have revealed the cache of explosives attached to Umar Farouk Abdulmutallab’s groin.
Since the alternative is being groped by airport screeners, the scanners might sound pretty good. The Transportation Security Administration has claimed that the images “are friendly enough to post in a preschool,” though the pictures themselves tell another story, and numerous organizations have opposed them as a gross invasion of privacy. Beyond privacy issues, however, are questions about whether these machines really work—and about who stands to benefit most from their use. …
Known by their opponents as “digital strip search” machines, the full-body scanners use one of two technologies—millimeter wave sensors or backscatter x-rays—to see through clothing, producing ghostly images of naked passengers. Yet critics say that these, too, are highly fallible, and are incapable of revealing explosives hidden in body cavities—an age-old method for smuggling contraband. If that’s the case, a terrorist could hide the entire bomb works within his or her body, and breeze through the virtual strip search undetected. Yesterday, the London Independent reported on “authoritative claims that officials at the [UK] Department for Transport and the Home Office have already tested the scanners and were not persuaded that they would work comprehensively against terrorist threats to aviation.” A British defense-research firm reportedly found the machines unreliable in detecting “low-density” materials like plastics, chemicals, and liquids—precisely what the underwear bomber had stuffed in his briefs.
Yet the rush toward full-body scans already seems unstoppable. They were mandated today as part of the “enhanced” screening for travelers from selected countries, and hundreds of the machines are already on order, at a cost of about $150,000 apiece. Within days of the bombing attempt, Reuters was reporting that the “greater U.S. government shift toward using the high-tech devices could create a boom for makers of security imaging products, and it has already created a speculative spike in share prices in some companies.”
Because of course …
The body scanner is sure to get a go-ahead because of the illustrious personages hawking them. Chief among them is former DHS secretary Michael Chertoff, who now heads the Chertoff Group, which represents one of the leading manufacturers of whole-body-imaging machines, Rapiscan Systems. For days after the attack, Chertoff made the rounds on the media promoting the scanners, calling the bombing attempt “a very vivid lesson in the value of that machinery”—all without disclosing his relationship to Rapiscan.