Computer scientist forges new line of defense against malicious traffic

Paul Barford has watched malicious traffic on the Internet evolve from childish pranks to a billion-dollar "shadow industry" in the last decade, and his profession has largely been one step behind the bad guys.

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<p><a href="http://www.physorg.com/news113501694.html">Computer scientist forges new line of defense against malicious traffic</a></p> <p>Paul Barford has watched malicious traffic on the Internet evolve from childish pranks to a billion-dollar "shadow industry" in the last decade, and his profession has largely been one step behind the bad guys. </p>