CTFchallenge is a collection of 12 vulnerable web applications, each one has its own realistic infrastructure built over several subdomains containing vulnerabilities based on bug reports, real world experiences or vulnerabilities found in the OWASP Top 10.

There's a total of 78 flags to collect along the way to log your progress. The platform is perfect for people wanting to improve their web app hacking, pen-test, red team or bug bounty skills.

Join the other 4557 hackers who have already signed up.