DEF CON 9 was held July 13th - 15th, 2001, in Las Vegas, Nevada USA.
Past speeches and talks from DEF CON hacking conferences in an iTunes friendly m4b format. The DEFCON series of hacking conferences were started in 1993 to focus on both the technical and social trends in hacking, and has grown to be world known event. If you did not make it, or missed the speaker you wanted to see here is you chance to download and watch the presentations when you want.
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