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Search hundreds of walkthroughs and challenges by security category or difficulty. Whether you're a beginner or a seasoned pro, there's something for everyone!

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400+

Cyber Security

Challenges

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Monitoring AWS Workloads

Learn how apps run in AWS and what you should know to effectively monitor them.

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Premium Walkthrough

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Monitoring Active Directory

Learn to monitor Active Directory and find anomalies in high-volume logs.

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Free Walkthrough

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Monitoring AWS Services

Discover common attacks on AWS services and learn how to protect against them.

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Premium Walkthrough

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Operation Endgame

This challenge will focus on exploiting an Active Directory environment.

hard

Free Challenge

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Become a Defender

Explore defensive security, cyber infrastructure, and how to protect systems from attacks.

easy

Premium Walkthrough

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Become a Hacker

Explore offensive security, the hacker mindset, and hack a web app to improve security!

easy

Premium Walkthrough

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Cryptography Concepts

This room provides an understanding of cryptography in our everyday digital encounters.

easy

Free Walkthrough

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The CIA Triad

Understand the CIA Triad and how it shapes cyber security mindset.

easy

Free Walkthrough

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Database SQL Basics

Learn the basics of databases and SQL by writing simple queries to retrieve and manage data.

easy

Premium Walkthrough

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JavaScript: Simple Demo

Explore what a basic JavaScript program looks like.

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Premium Walkthrough

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Python: Simple Demo

Explore what a basic Python program looks like.

easy

Premium Walkthrough

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CupidBot

This AI bot knows more than just love letters.

easy

Free Challenge

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