DEF CON 21
took place Aug. 1, 2013 through Aug. 4, 2013 (8 years, 5 months ago)
at Rio Hotel & Casino in Las Vegas, Nevada, USA.
The general admission cost for the conference was $180.00.
Thursday, Aug. 1, 2013
Friday, Aug. 2, 2013
Saturday, Aug. 3, 2013
Sunday, Aug. 4, 2013
- ^ This price is meant to give a general idea of the cost of attending the conference. Many conferences have varying prices based on number of days of attendance, early registration, tiers of support, or additional costs for workshops or trainings. The price here is meant to represent the most common cost for the majority of attendees. See the conference's homepage, if applicable, for details.