July 28-30, 2017
DEF CON 25
Caesars Palace, Las Vegas
April 29-30, 2017 (finished)
Online Jeopardy-Style
Don't miss this year's most intense, most wild, and most rockin' CTF event. This summer, one show only, experience three epic days of the hardest-core hackers on Planet Earth blasting binaries, rocking registers, and smashing stacks at the world's biggest hacking conference.
| Contest | Qualifying Team |
|---|---|
| DEF CON CTF | PPP |
| RuCTFE | Eat Sleep Pwn Repeat |
| HITCON CTF | Cykorkinesis |
| 33C3 CTF | pasten |
| Boston Key Party | HITCON |
| UCSB iCTF | Bushwhackers |
| PlaidCTF | Tea Deliverers |
| DEF CON CTF Qualifiers | Shellphish |
| DEF CON CTF Qualifiers | A*0*E |
| DEF CON CTF Qualifiers | hacking4danbi |
| DEF CON CTF Qualifiers | !SpamAndHex |
| DEF CON CTF Qualifiers | RRR |
| DEF CON CTF Qualifiers | Team Rocket ☠︎ |
| DEF CON CTF Qualifiers | Lab RATs |
| DEF CON CTF Qualifiers | koreanbadass |