A CTF, or Capture the Flag competition, is a cybersecurity competition where individuals or teams of participants compete to solve a series of cybersecurity challenges to obtain the most flags. Flags are typically text strings that are hidden in purposefully vulnerable programs or websites.
Platform Features
- The platform supports only Jeopardy-style competitions
- The platform is free
- Scoreboard for each competition
- The platform has a practice competition open for all users with no end date
How to Participate
- Sign up (free) and log in
- Find an active competition
- Join a competition (access code may be required)
- Form or join a team (some competitions require teams, others don't
- Access the competition challenges
- Solve challenges to earn points by finding the flags