Keynote Address at DefCon 17
Friday, July 31st, 2009 at 12:14:29 PM · Photo Archive/2009/defcon_17
A man delivers a speech to a crowd at DefCon 17, standing at a podium with microphone in hand.
Chronologically Adjacent
Friday, July 31st, 2009 at 12:14:29 PM · Photo Archive/2009/defcon_17
A man delivers a speech to a crowd at DefCon 17, standing at a podium with microphone in hand.
Chronologically Adjacent
