DDC Reunion 2021

This year’s DDC (De Danske Cybermesterskaber) ran from February to May, ending with the selection of the Danish national cyber team (cyberlandsholdet) who went on to compete in the European Cyber Security Challenge (ECSC).

On October 2nd, a reunion event was held for everybody attending the DDC as well as everyone else interested. These are writeups for a few of the challenges from the DDC Reunion CTF.

Writeups

• HTTP Everywhere
  <forensics/> <network/>
• Heckin' Nullbytes
  <crypto/>
• Mie and me
  <crypto/>