Crimson Defense CTF is a virtual 12-hour Jeopardy-style Capture-the-Flag competition for collegiate-level players, hosted by the Crimson Defense Cyber Security Club at the University of Alabama. CDCTF is a team competition, there may be 1-4 competitors per team. Universities may have multiple teams representing their school. There will be challenges of all difficulties representing the following categories: Reverse Engineering, Log & Network Traffic Analysis, Forensics, Password Cracking, Cryptography, Open Source Intelligence, and more!