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Labs / Caesar Shift Decoder

  • Daily Challenge
  • Released 10 Sep 2025

🏛️ Can you crack Julius Caesar's secret military code?

Ancient Roman generals relied on this ingenious cipher to protect their most sensitive battle plans and strategic communications. 🛡️ What stumped enemy cryptographers for centuries now challenges modern code breakers to uncover hidden messages through mathematical precision and pattern analysis. 🔍 Master the techniques that shaped the foundation of modern cryptography and prove your skills against this timeless encryption method! ⚔️

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Flags
1
Points
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
Daily Challenge

Solution Coming Soon

The solution for this lab will be available on 20 Sep 2025 00:00 UTC.

To keep the new labs challenging for everyone, solutions are only available 1 month after a lab has been released or when it gets archived, whichever comes first.