Easy
Capture The Flag

Crypto Cracker

Take on the role of a digital forensics investigator tasked with cracking encrypted messages left behind in a cyber attack. Using classical ciphers, modern encoding techniques, and multi-layer decryption, you’ll uncover hidden evidence and reveal the attacker’s secrets.

80 XP
30 minutes
8/9/2025
Challenge Description

Scenario

A cybersecurity incident has occurred at SecureCorp Industries, and you've been brought in as a digital forensics investigator. The security team has recovered several encrypted files from a compromised workstation, but they suspect that important evidence has been hidden using various encryption and encoding techniques. Your mission is to analyze these files and decrypt all the hidden messages that contain crucial information about the security breach.

The attacker app...

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Challenge Info
Difficulty
Easy
TypeCapture The Flag
Points80 XP
Time30 minutes

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