You are stillĀ³ the impossibility in the impossible universe.

Contest:

Online Jeopardy

Oct 20 10:00 AM ~ Oct 22 10:00 AM, 2018 (GMT+8, 48 hours )   CTFtime
Online registration

The Champion team will be entitled for the 2019 DEF CON CTF.


Prizes:


2017 2016 2015