HaCTF

Hacker Academy – Capture The Flag

Can YOU find all the hidden flags? Let's gooo!

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🔍
Web Basics Easy
100 pts

Inspector Gadget

Every website has a hidden layer that only smart detectives can see. Can you find the secret message hiding in this page?

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🔐
Cryptography Medium
200 pts

Caesar's Secret

Julius Caesar used a secret code to send messages to his army 2000 years ago. Can you crack his cipher?

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🤖
Recon Easy
100 pts

Robot Spy

Websites have a special file that tells search robots what they can and can't see. What secrets is this site hiding?

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🍪
Web Basics Easy
100 pts

Cookie Monster

Websites store tiny pieces of data on your computer called "cookies". One of them holds a secret...

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🕵️
OSINT Medium
200 pts

Spy Photo

A spy left behind a photo with hidden clues. Real detectives notice what others miss – can you?

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🧩
Encoding Easy
100 pts

Secret Encoder

Someone encoded a secret message so regular people can't read it. But you're not regular, are you?

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