Hacker Conference

Smiling Woman Framed by Ornate Lattice Window Aug 3, 2009 · 54%

Celebrating with Champagne at DEF CON 18 Hotel Jul 29, 2010 · 49%

Defcon Attendee Strikes Fierce Pose at House Party Aug 2, 2004 · 47%

Laughing Woman at DEF CON Day One Party Aug 9, 2008 · 45%

DefCon Pool Party Gathering in Las Vegas 2011 Aug 8, 2011 · 45%

Intense Conversation at DEF CON 2004 Conference Aug 1, 2004 · 45%