| Topic | Repl Link | Description |
|---|---|---|
| Cracking Zipfiles | Level 1 Level 2 | Learn how to crack open password protected zip files using Python. |
| Web Scraping | Level 1 Lab | Have you wondered how programs can pull information straight off of websites? Learn with the "Triple Threat" puzzle. |
| Topic | Repl Link | Description |
|---|---|---|
| The Basics | Link | Learn about the basic encoding techniques that computers use to communicate across the internet. |
| Caesar Cipher | Link | Learn how to build a decoder for the world-famous Caesar Cipher! |
| Book Cipher | Link | Learn how to build a decoder for the book cipher, an encoding technique used in the American Revolution. |
| Topic | Repl Link | Description |
|---|---|---|
| Metadata | Link | What's in an image? What could it be hiding? Learn about the data that's stored in all the pictures you take with your phone. |
| Hiding Secrets | Link | Learn about how you can hide secret messages unnoticed in images. |
| Hiding Files | Link | Learn about how you can hide files unnoticed in images. |
| Topic | Repl Link | Description |
|---|---|---|
| Vulnerable Websites | Level 1 Level 2 Level 3 Lab | Learn about how vulnerable websites can easily let attackers in, and try building your own "buggy" website! |
| Topic | Repl Link | Description |
|---|---|---|
| Linux | Level 1 Level 2 | In the movies, you might often see "hackers" pounding away at a keyboard on a complicated looking terminal... Learn about what they actually do and how to navigate a commandline! |
| OSINT | Link | Learn about how OSINT, Open Source Intelligence, which is essentially information publicly available on the internet, impacts your own internet safety. |