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The sound of secrets: New hacking technique infiltrates by hearing — or touch
We all know the noises computers make — the whir of a fan, the whine of a hard drive spinning up, the barely-audible sound of a processor hard at work. But these noises do more than tell you your PC is working — researchers have shown that by listening in with a common mobile phone, they can break the computer's powerful encryption methods.
We all know the noises computers make — the whir of a fan, the whine of a hard drive spinning up, the barely-audible sound of a processor hard at work. But these noises do more than tell you your PC is working — researchers have shown that by listening in with a common mobile phone, they can break the computer's powerful encryption methods.
Source: NBCnews
Posted on: Friday, Dec 20, 2013, 10:42am
Views: 1487
Posted on: Friday, Dec 20, 2013, 10:42am
Views: 1487
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