From September 17th to 27th, the Dutch HackerOne Community is organizing its first ten-day Bug Bounty Challenge. During this period, we'll focus on one specific HackerOne target, aiming to discover and report as many impactful vulnerabilities as possible. The first nine days will take place remotely, allowing you to explore the target at your own pace, either solo or with others.

On Saturday, September 27th, we'll wrap up this hack week with an in-person meetup at the 5CA office in Utrecht (just a 1-minute walk from Utrecht Central Station). We’ll kick off the day together at 10:00 AM, and then hack on the target until 5:00 PM. After that, we’ll close the day with a social gathering from 5:00 to 6:00 PM - a great opportunity to catch up, exchange experiences, and meet other hackers.

There’s space for a maximum of 50 hackers at the in-person event, so sign up quickly if you want to join!

Whether you’re a seasoned hacker or just starting out in bug bounty, this is a unique chance to learn, collaborate, and make an impact. Everyone is welcome!

For more questions or information, join our Discord Server: https://discord.gg/9epVjkEdjU