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Learn cyber security the fun way - free, interactive, and browser-based. Hack machines, investigate attacks, and build real-world skills through guided, immersive learning for all skill levels.
900+
Hands-on
Labs
350+
Cyber Security
Challenges
Cyber Security Learning Roadmap
From fundamental principles to advanced techniques, this roadmap provides clear steps and essential resources to help you build a robust skill set.
Computer Science Basics
Acquire the basic computer science skills required to get started in cyber security.
Pre Security
easy
Path
Cyber Security Foundations
Develop cyber security skills needed to enter any career in the industry.
Cyber Security 101
easy
Path
Cyber Security Career Skills
Master the specific skills necessary for your career of interest. Not sure which career path is right for you? Take our career quiz to find out.
Security Analyst
Get on the fast track to becoming a successful Security Analyst.
SOC Level 1
easy
Path
Security Analyst Level 1 (SAL1)
Professional Certification
SOC Level 2
medium
Path
Advanced Endpoint Investigations
hard
Path
Defending Azure
intermediate
Path
Penetration Tester
Level up and forge your path to victory as a Penetration Tester.
Jr Penetration Tester
intermediate
Path
Jr. Penetration Tester (PT1)
Professional Certification
Web Fundamentals
easy
Path
Web Application Pentesting
intermediate
Path
Red Teaming
hard
Path
Security Engineer
Navigate your journey to becoming a world-class Security Engineer.
Security Engineer
easy
Path
DevSecOps
intermediate
Path
Attacking and Defending AWS
intermediate
Path
What's next?
Explore over 900 walkthroughs and challenge rooms, with new content added every week!