About CTF Digital

CTF Digital is an online learning platform built around capture-the-flag challenges. We believe security skills are best learned by doing — so instead of passive lectures, we give people isolated, browser-based ranges where they can practice web exploitation, reversing, cryptography, forensics, and more against safe, purpose-built targets.

What we do

We host graded challenges organized into skill tracks, run seasonal competitions with live scoreboards, and provide instructors with cohort dashboards to follow a class or club's progress. Every challenge is designed for a training context, with hints and write-up guidance available once solved.

Who it's for

Our audience is students entering the field, security clubs at universities, and professional teams onboarding new analysts. All content is intended strictly for education and authorized practice within the platform's sandboxed environment.

Contact

Questions, partnerships, or event hosting: hello@digitalctf.com.