The European Cyber Security Challenge is a key activity of the European Union Agency for Cyber Security (ENISA). It aims to support cyber security talent across Europe and harness their potential in public organisations, private companies and science and research.

Eva designed the visual identity of the competition taking place in Prague in 2021. The proposals included: a complete graphic manual, online and printed campaign, website, presentation and merchandising. It was also necessary to create a visual of the fictional world, which created the narrative background of the competition — maps, logotypes of fictional companies and others.