CODE CTF 2020 Cube Apocalypse


Recently our CTF 2020 finally took place, which was initially postponed by COVID-19 and now carried out online. Each of the over 30 registered teams received a care package with food, drinks, information, goodies and – of course – a hardware challenge. The board itself was a treat, but the exchange with the participants wasn’t […]

CODE CTF 2019 The 5th Element

CTF 2019

Last November we hosted the CTF 2019 “The 5th Element – It mu5t be found“. CTF? A capture the flag is an IT security competition with various challenges. We held a Jeopardy, which, similar to the TV show, provided various tasks in different categories, such as reverse, crypto, web and misc. You can find a […]