Capture the Flag

BSides Vilnius runs a Capture the Flag competition every year alongside the main conference. The CTF is open to everyone — no conference ticket is required to participate.

The competition is team-based and includes a mix of online challenges available in the days before the event, plus additional on-site challenges only accessible at the venue on conference day.

Hall of Fame

2026

🥇 1st place — H4ck3r_4P3s

🥈 2nd place — rootkittenz

🥉 3rd place — </div><script>alert(1);</script>

Challenge writeups

2025

🥇 1st place — cyber fejos junior