Death On Demand Drive Tech

Xanderoth writes "Engadget has an article on 'Dead on Demand' technology to destroy your disk drive should it be compromised by any number of ways. From the article: 'Configurable triggers such as removal or tampering of the drive, removal of device from a resting GPS point, cellular telephone call, or even a change in temperature will release a chemical mist into the drive (not the computer) destroying it layer by layer.' Of course the drives, due out next year, are expected to be priced between $2,500 to $9,000 each, plus a yearly fee."

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Re:Why not just encrypt the drive?

[Chazman]

Besides, the self destructive approach would never be acceptable in a military or top secret installation

Not as a primary means of data protection, but they love it as a secondary means. They'd buy these drives *AND* run encrypted filesystems on them. Remember the spy plane that was forced to land in China? When the Chinese military stormed the plane, the comms op was hacking the crypto equipment to bits -- literally, with a large axe. Official recommended procedure, after going through the electronic sterilization steps. Execute all designed-in electronic destruction measures, then follow up with as many physical destruction measures as you have time for.