Entries Tagged "FOIA"

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DHS's Files on Travelers

This is interesting:

I had been curious about what’s in my travel dossier, so I made a Freedom of Information Act (FOIA) request for a copy. I’m posting here a few sample pages of what officials sent me.

My biggest surprise was that the Internet Protocol (I.P.) address of the computer used to buy my tickets via a Web agency was noted. On the first document image posted here, I’ve circled in red the I.P. address of the computer used to buy my pair of airline tickets.

[…]

The rest of my file contained details about my ticketed itineraries, the amount I paid for tickets, and the airports I passed through overseas. My credit card number was not listed, nor were any hotels I’ve visited. In two cases, the basic identifying information about my traveling companion (whose ticket was part of the same purchase as mine) was included in the file. Perhaps that information was included by mistake.

Posted on January 12, 2009 at 5:15 AMView Comments

Government Can Determine Location of Cell Phones without Telco Help

Interesting:

Triggerfish, also known as cell-site simulators or digital analyzers, are nothing new: the technology was used in the 1990s to hunt down renowned hacker Kevin Mitnick. By posing as a cell tower, triggerfish trick nearby cell phones into transmitting their serial numbers, phone numbers, and other data to law enforcement. Most previous descriptions of the technology, however, suggested that because of range limitations, triggerfish were only useful for zeroing in on a phone's precise location once cooperative cell providers had given a general location.

This summer, however, the American Civil Liberties Union and Electronic Frontier Foundation sued the Justice Department, seeking documents related to the FBI's cell-phone tracking practices. Since August, they've received a stream of documents—the most recent batch on November 6—that were posted on the Internet last week. In a post on the progressive blog Daily Kos, ACLU spokesperson Rachel Myers drew attention to language in several of those documents implying that triggerfish have broader application than previously believed.

Posted on November 26, 2008 at 6:06 AMView Comments

NSA Forms

They’re all here:

Via a Freedom of Information Act request (which involved paying $700 and waiting almost 4 years), The Memory Hole has obtained blank copies of most forms used by the National Security Agency.

Most are not very interesting, but I agree with Russ Kick:

They range from the exotic to the pedestrian, but even the most prosaic form shines some light into the workings of No Such Agency.

Posted on August 6, 2008 at 7:26 AMView Comments

Pentagon May Issue Pocket Lie Detectors to Afghan Soldiers

This is just ridiculous. Lie detectors are pseudo-science at best, and even the Pentagon knows it:

The Pentagon, in a PowerPoint presentation released to msnbc.com through a Freedom of Information Act request, says the PCASS is 82 to 90 percent accurate. Those are the only accuracy numbers that were sent up the chain of command at the Pentagon before the device was approved.

But Pentagon studies obtained by msnbc.com show a more complicated picture: In calculating its accuracy, the scientists conducting the tests discarded the yellow screens, or inconclusive readings.

That practice was criticized in the 2003 National Academy study, which said the “inconclusives” have to be included to measure accuracy. If you take into account the yellow screens, the PCASS accuracy rate in the three Pentagon-funded tests drops to the level of 63 to 79 percent.

Posted on April 14, 2008 at 12:57 PMView Comments

Sidebar photo of Bruce Schneier by Joe MacInnis.