Nullcon Berlin HackIM 2025 CTF

ATTENTION: CTF runs from 4th September 2025 08:30 AM UTC (10:30 AM CEST) to 5th September 2025 11:00 AM UTC (01:00 PM CEST) =========================== Nullcon Berlin HackIM 2025 CTF We welcome you to yet another installation of the Nullcon CTF. This is a primarily a conference CTF for Nullcon Berlin 2025, but online participation is also possible. There MIGHT/WILL be challenges that are only available on-site.