ImaginaryCTF 2025

ImaginaryCTF 2025 will now take place from September 5-7. ImaginaryCTF 2025 is a cybersecurity CTF competition run by ImaginaryCTF with a variety of challenges for all skill levels, running from September 5-7. Teams will be challenged to discover vulnerabilities in websites, crack codes, and recover information through challenges in cryptography, binary exploitation, web exploitation, forensics, reversing, and more. We hope that you will learn something new from our challenges!