security

FBI Tracking Device Teardown

FBI Tracking Device Teardown

Our pals at iFixit have scored a pretty sweet scoop with this photo-dissection of the guts of an official FBI bumper-beeper.

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Tamper “proof” screws pool on Flickr

Tamper “proof” screws pool on Flickr

I have a little box in the top drawer of my workbench that I think of as a kind of miniature trophy room. Every time I successfully remove a tamper-resistant, “security,” or other PITA fastener, I toss it in the box.

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VOIP ideal for hiding secret messages?

VOIP ideal for hiding secret messages?

The 50-cent word here is “steganography,” which per Wikipedia is “the art and science of writing hidden messages in such a way that no one, apart from the sender and intended recipient, suspects the existence of the message.” You may have heard, for instance, that you can encode a hidden message in, say, an image file, in such a way that no one who wasn’t looking for it would know that it’s there.

Well, this morning Danger Room linked to a post at IEEE Spectrum to the effect that Voice Over Internet Protocol (VOIP) is particularly susceptible to steganographic hijinks. Wired’s David Pierce put it this way:

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Working printed handcuff key

Working printed handcuff key

A German hacker named Ray has printed a working handcuff key, to the Dutch national pattern, on his RepRap. You can download the .STL file here. Not that we encourage that sort of thing. <SUBLIMINAL>Do it do it do it do it.</SUBLIMINAL> [via Boing Boing]

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