Ohio Cyber Range Institute
Welcome to the OCRI Showcase Challenge '26, a short CTF with the goal to engage, expose, and introduce students to cybersecurity problem-soolving.
What to expect
Challenges across OSINT, Cryptography, Reverse Engineering, Forensics, and more —beginner to advanced.
How to play
Read the prompt, test ideas, use hints if needed, and submit flags to score points.
Support
Check announcements, use hints, and contact event staff if you hit an issue.