OpenCTF 2018

OpenCTF is a CTF competition, being run at this year’s DEFCON. OpenCTF is open to all players of any skill level, with no pre-registration or qualification required. Formerly called "amatuer CTF," OpenCTF has been running since DEFCON , and has traditionally been passed on from one organizing group to another.

Come on by, try out the game, learn something new, and meet interesting people!