Raidray CTF offers free and educational hacking sandboxes based on real-world vulnerabilities, exposures, and technologies. Explore a myriad of games based on various techniques such as Cross-Site Scripting (XSS), IDORs, Broken Access Control, and SQL Injection.
RootCore Network is a focused community for learning cybersecurity and IT through hands-on challenges, labs, and expert guidance. We offer structured paths for all skill levels, an active community for collaboration, and up-to-date resources. With mentorship and career support.
Rally tracks 2 capture the flag Discord communities ranked by real member activity - not paid bumps or inflated counts.