You signed in with another tab or window. Reload to refresh your session.You signed out in another tab or window. Reload to refresh your session.You switched accounts on another tab or window. Reload to refresh your session.Dismiss alert
Capture the Flag (CTF) in cybersecurity is a gamified, legal competition where participants solve security puzzles to find hidden strings called "flags." These exercises simulate real-world hacking scenarios such as web exploitation, forensics, and cryptography—to build practical skills in a safe environment.