Practice modern web application security with realistic challenges focusing on OWASP Top 10 vulnerabilities.
No bruteforcing, no puzzles, just pure skill.
New challenge added every month.
Available Challenges (7)
Bank Vault (1 flag) - easy
Test your HTTP skills and crack the vault.
[ TRY CHALLENGE ]
City (3 flags) - hard
Test your web application skills in smart city!
[ TRY CHALLENGE ]
Portal (3 flags) - medium
Test your web application skills in Portal!
[ TRY CHALLENGE ]
Magic (1 flag) - easy
Test your magic web application skills in Magic!
[ TRY CHALLENGE ]
Want to submit flags and join the leaderboard?
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