Tootfinder

📷 #SecurityDays 2026, captured!
The official photos are now online! So whether you want to spot yourself mid-workshop, share a favorite keynote moment, or relive the energy of three days in Utrecht, we've got you covered.
🔗 Browse the photo gallery:

At #SecurityDays 2026, teams from NRENs across Europe and beyond took part in a Capture the Flag (CTF) competition hosted by RNP, the Brazilian NREN.
The winners? Dimitris Kolotouros and Marios Levogiannis from GRNET, who balanced quick wins with strategic problem-solving under pressure.
Beyond the rankings, the real value was in the shared experience: teams learning when to persis…