Watch and understand.
External supporting courses from original educators. Videos are in English; these resources do not provide a separate video for every lesson.
IT Fundamentals Course
freeCodeCamp.org / DolfinED Academy · IT foundations
Start here for computers, operating systems, networking, and cloud basics. Long-form supporting course.
Linux Operating System: Crash Course for Beginners
freeCodeCamp.org / KeepItTechie · Linux
Use the terminal, directories, files, and permissions sections as supporting practice.
Introduction to IP
Professor Messer · Networking
An introduction to IP for Network+ N10-009.
Google Cloud Cybersecurity Certificate Course
freeCodeCamp.org / Google Cloud · Cloud security
Supporting course for security principles, risk, identity, detection, and response. External labs may have account or cost requirements.
Building Security into AI
freeCodeCamp.org / Robert Herbig · AI security
Supporting course on AI threat modeling and input/output risks.
CyberPath · Learn. Practice. Protect.
Student help · My account · Practice only on systems you own or are authorized to assess.