New Toshiba Drives Wipe Data When Turned Off

Posted by CmdrTaco on Tuesday August 10, 2010 @08:51AM from the how's-that-gonna-work dept.

CWmike writes "Toshiba on Tuesday introduced a new hard drive feature that can wipe out data after the storage devices are powered down. The Wipe feature in Toshiba's SED (Self-Encrypting Drives) will allow for deletion of secure data prior to disposing or re-purposing hard drives, Toshiba said. The technology invalidates a hard-drive security key when a system's power supply is turned off. The new Wipe capability will go into future versions of the SED drives, for which no timeframe was given. Beyond use in PCs, Toshiba wants to put this feature on storage devices in copiers and printers."

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Not deleted, encrypted by joe_cot · 2010-08-10 09:29 · Score: 4, Interesting

From the scant details in the article and summary, it appears that the drives are encrypted, and the "wipe" consists of getting rid of the encryption key.
Calling that a "wipe" is rather misleading in my opinion. Toshiba's in for one hell of a liability issue if their encryption is ever cracked -- though I'm sure they'll take care of all that in the fine print.