Join Us August 4th — 7th, 2011

All 4 days just $150 USD!

at the Rio Hotel in Las Vegas

Cash only at the door.
DEFCON LinkedIn Group DEFCON Facebook Page DEFCON Twitter DEFCON RSS Feed

Contest & Event Status _

Huge Speaker Update!

Posted 7.11.11 by DEF CON

Here are 46 more reasons to be at DEF CON 19! Read On...

See all recent news

Latest Tweet _

Follow the DEF CON Twitter Feed!

Forums Buzz _

Latest Active Threads

Join in on the planning and discussion of DEF CON related topics on the DEF CON Forums