Duo Labs Great DEF CON Giveaway!
> Want to go to DEF CON but don’t want to spend money you could otherwise lose gambling in Vegas? Do you want to avoid standing in an epic lineup of hackers just to get your DEF CON pass? Duo Labs wants to help you out. For the small price of some attention on Twitter, three lucky people will receive free passes from Duo Security to DEF CON 23.