A CTF created as a joint effort between Sweden's intelligence organizations: Swedish Military Intelligence and Security Service (MUST), Swedish Security Services (SÄPO), and National Defence Radio Establishment (FRA). The CTF will consist of 24 challenges and will be open for 8 hours, between 12:00 and 20:00 local time. Categories include: crypto, web, pwn, reverse, forensics, programming, misc. CTF information and challenge descriptions will be presented mainly in Swedish. Uses weight-based scoring rather than first-blood competition format. Top teams will be invited to a workshop/seminar with food, beverages and demos, with the #1 team receiving a special symbolic prize.