Every time you log in to a website or fill out a form, you're using web applications. But what happens if a website forgets to check itsinput properly?

In Web Exploitation, you’ll learn how attackers trick websites using some techniques

Imagine sending a secret message no one else can read. That's the power of cryptography

In Challenges, you'll break ciphers, decode hidden messages, and more

Sometimes, the most powerful hacking tool is just… Google. OSINT challenges are about finding hidden information using only public sources

You'll learn to think like a digital detective — uncovering usernames, email trails, or leaked files without touching a line of code

Something is hidden inside a file, an image, or a network capture — can you find it?

Forensics challenges give you digital files to analyze photos with hidden data or files hiding clues

Ever wonder what a program is really doing behind the scenes?

In Reverse Engineering, you’ll take apart small programs (like .exe or .py files) to figure out how they work, what secrets they hold, or how to trick them.