Wednesday, October 22, 2008

Don’t have security nightmares

Or maybe you should.

Researchers at the Security and Cryptography Laboratory at Ecole Polytechnique Federale de Lausanne in Switzerland have shown <A target="_blank" href="http://news.bbc.co.uk/2/hi/technology/7681784.stm">you can read what is typed on a keyboard from 20m away</A>. While it takes sophisticated equipment, it seems you can detect the radio emissions from the wires connecting the keyboards to computers and tell is being typed.

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