Green Energy
MSNBC:
Police agencies admit to saving body scan images
Capabilities of the checkpoint security machines are still shrouded in mystery
By Wilson Rothman
Despite claims by the TSA that electronic body scan images "cannot be stored or recorded," some federal police agencies are in fact saving tens of thousands of images, according to a report by CNET News.
The body scanners, increasingly found in airports, courthouses and other places where security is high, use an assortment of technologies. These include millimeter wave scanners (shown below) — in which the subject is harmlessly pelted with extremely high frequency radio waves which reflect a picture back to the device — and backscatter X-ray (shown above) — which measures low-powered reflective X-rays to produce clearer body shots, shots that can reveal alarmingly precise anatomical detail.
According to CNET, the U.S. Marshals Service admitted this week that it had saved thousands of images that had been recorded from a security checkpoint in a Florida courthouse.
The revelation comes at a tense time. Two weeks ago, when Homeland Security Secretary Janet Napolitano said such scanners would appear in every major airport, privacy advocates such as the Electronic Privacy Information Center in Washington D.C. filed a lawsuit to stop the device rollout.
The reason? Because the devices were "designed and deployed in a way that allows the images to be routinely stored and recorded," EPIC executive director Marc Rotenberg told CNET, adding that this "is exactly what the Marshals Service is doing."
As CNET's Declan McCullagh explains, it's the mystery of the devices' potential that is most unnerving: "This trickle of disclosures about the true capabilities of body scanners — and how they're being used in practice — is probably what alarms privacy advocates more than anything else," he wrote.
The TSA maintains that body scanning is "constitutional" and the CNET report notes that while the machines are built to "allow exporting of image data in real time" and provide networked "high-speed transfer of image data," the system are built with filters to "protect the identity, modesty, and privacy of the passenger."
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From CNET: The U.S. Department of Homeland Security has customized its Predator drones, originally built for overseas military operations, to carry out at-home surveillance tasks that have civil libertarians worried: identifying civilians carrying guns...
- The Next Step For Body Scanners?
Huh? From this source:The next step in tightened security could be on U.S. public transportation, trains and boats. Homeland Security Secretary Janet Napolitano says terrorists will continue to look for U.S. vulnerabilities, making tighter security standards...
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Terror Chatter On UpswingFrom Jawa: One interesting commentOn another Jihadist site, a visitor questions security involving 3D scanners at British airports asking: “Can I refuse [to pass through] for religious reasons?”I posted on this earlier; Airport...
- Guardian Newspaper: New Airport Scanners May Break Child Porn Laws - What Would Charles Johnson Think Of That?
The Guardian headline, at this time, actually says: New scanners break child porn lawsI've amended that to "may break child porn laws", because I think that, legally-speaking, that's more fair. The issue has not been settled, though I do, indeed,...
- Up Against The Wall Redneck Right Wing Mother. . .
Because, of course, a full body scan or full body pat down would have done so much to stop a fucking numbnutz from jumping through security at Newark. And of course a full body pat down did so much to stop some dumbass from setting his shorts on fire....
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MSNBC:
Police agencies admit to saving body scan images
Capabilities of the checkpoint security machines are still shrouded in mystery
By Wilson Rothman
Despite claims by the TSA that electronic body scan images "cannot be stored or recorded," some federal police agencies are in fact saving tens of thousands of images, according to a report by CNET News.
The body scanners, increasingly found in airports, courthouses and other places where security is high, use an assortment of technologies. These include millimeter wave scanners (shown below) — in which the subject is harmlessly pelted with extremely high frequency radio waves which reflect a picture back to the device — and backscatter X-ray (shown above) — which measures low-powered reflective X-rays to produce clearer body shots, shots that can reveal alarmingly precise anatomical detail.
According to CNET, the U.S. Marshals Service admitted this week that it had saved thousands of images that had been recorded from a security checkpoint in a Florida courthouse.
The revelation comes at a tense time. Two weeks ago, when Homeland Security Secretary Janet Napolitano said such scanners would appear in every major airport, privacy advocates such as the Electronic Privacy Information Center in Washington D.C. filed a lawsuit to stop the device rollout.
The reason? Because the devices were "designed and deployed in a way that allows the images to be routinely stored and recorded," EPIC executive director Marc Rotenberg told CNET, adding that this "is exactly what the Marshals Service is doing."
As CNET's Declan McCullagh explains, it's the mystery of the devices' potential that is most unnerving: "This trickle of disclosures about the true capabilities of body scanners — and how they're being used in practice — is probably what alarms privacy advocates more than anything else," he wrote.
The TSA maintains that body scanning is "constitutional" and the CNET report notes that while the machines are built to "allow exporting of image data in real time" and provide networked "high-speed transfer of image data," the system are built with filters to "protect the identity, modesty, and privacy of the passenger."
- Documents Show Dhs Built Domestic Surveillance Into Drones-can Track Cell Phones, Id If Citizens Are Armed
From CNET: The U.S. Department of Homeland Security has customized its Predator drones, originally built for overseas military operations, to carry out at-home surveillance tasks that have civil libertarians worried: identifying civilians carrying guns...
- The Next Step For Body Scanners?
Huh? From this source:The next step in tightened security could be on U.S. public transportation, trains and boats. Homeland Security Secretary Janet Napolitano says terrorists will continue to look for U.S. vulnerabilities, making tighter security standards...
-
Terror Chatter On UpswingFrom Jawa: One interesting commentOn another Jihadist site, a visitor questions security involving 3D scanners at British airports asking: “Can I refuse [to pass through] for religious reasons?”I posted on this earlier; Airport...
- Guardian Newspaper: New Airport Scanners May Break Child Porn Laws - What Would Charles Johnson Think Of That?
The Guardian headline, at this time, actually says: New scanners break child porn lawsI've amended that to "may break child porn laws", because I think that, legally-speaking, that's more fair. The issue has not been settled, though I do, indeed,...
- Up Against The Wall Redneck Right Wing Mother. . .
Because, of course, a full body scan or full body pat down would have done so much to stop a fucking numbnutz from jumping through security at Newark. And of course a full body pat down did so much to stop some dumbass from setting his shorts on fire....