Another year of the CSCBE, another challenge. This year I made two related challenges, where one was very simple and the other required more in-depth knowledge.

Getting the chance to make a challenge for the Cyber Security Challenge, I immediately got to work: This is a write-up of the results.

Recently, I went to London as part of the Belgian Red Daemons to participate in the European Cyber Security Challenge. This is a write-up of one of the challenges I completed over there, concerning Android reverse engineering. I hope you enjoy reading about it as much as I did solving the challenges!