The Defence Intelligence of Ukraine, in partnership with HackenProof, launches the country’s first national Capture The Flag (CTF) competition.

This initiative aims to train the next generation of cybersecurity professionals — the people who strengthen Ukraine’s digital resilience and safeguard its cyber domain.

Who can join: Cybersecurity specialists, students, analysts, and ethical hackers are ready to test their skills in real-world scenarios — from web exploitation and reverse engineering to OSINT investigations.

Format: Online

Dates: November 20 – December 1, 2025

Registration: https://hackenproof.com/gur-national-ctf-en

What participants will gain:

• Hands-on experience tackling challenges based on real cyber incidents;
• An official certificate and digital badge from the Defence Intelligence of Ukraine, along with a spot on the national leaderboard — achievements recognized across the cybersecurity community;
• Prizes from partners and sponsors, including exclusive gifts signed by Lieutenant General Kyrylo Budanov.

Master your skills. Defend your country.

Join CTF Ukraine 2025 and become part of the nation’s cyber shield!