WHY2025 CTF

Get ready to hack! The CTF is back at WHY2025! Brought to you by the same team behind the legendary CTFs at OHM2013, SHA2017, and MCH2022. After a well-earned break, we’re back—bigger, better, and more challenging than ever! Just like in 2022, we will have both online and on-site challenges, making the CTF accessible to everyone. Whether you’re a seasoned hacker or a total beginner, there’s a challenge waiting for you. For event info go to https://why2025.org/