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Labs / Cookie Forge

  • Daily Challenge
  • Released 16 Sep 2025

🍪 Can you forge the perfect authentication cookie?

This corporate employee portal relies on JWT cookies to manage user sessions and access controls, but the developers made some critical security assumptions. 🔐 What appears to be a secure authentication system might just be waiting for the right manipulation to unlock administrative privileges. 💡 Master the art of JWT token forging and discover how a simple cookie modification can grant you access to the company's most sensitive data! 🕵️

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Daily Challenge
Free Access
Start Lab Environment

Launch your dedicated AWS machine to begin hacking

~1-2 min setup
AWS dedicated
Private instance
Industry standard
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