openECSC 2025

openECSC is a cybersecurity competition open to everyone that invites enthusiasts to participate without any kind of limitations. Launched in 2022 as an extension of the European Cybersecurity Challenge, it aims to broaden participation beyond traditional age and nationality restrictions, featuring a series of jeopardy-style CTF competition rounds. openECSC 2025 will run September 29th through October 5th. Visit https://openec.sc/ for more information.