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September 2001

The Undefended Airwaves

Wireless communication could be made secure. But industry dropped the ball on encryption.

By Simson Garfinkel

Can our cell phones, laptops and pagers ever really be secure? Or are our phone calls, the data on our hard
drives, and the messages that we receive inevitably going to be an open book for any suitably motivated government spy-or teenaged hacker?

Select from the choices above
to read the entire article.

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