CtF Submissions for DEF CON 34 are now open.

Challenge submissions for the AppSec Village Wargame Contest at DEF CON 34 are now open.

Think you have what it takes to make the most interesting AppSec challenge? Now is a good time to get started.

Build challenges with the Open Source SecDim Play SDK and win prizes at DEF CON 34.

👉 https://secdim.com/defcon/