Quick wins for a faster PC:
Repair Windows errors before they cause bigger problemsFix Now →Fix the driver behind crashes, sound loss and screen glitchesFind Drivers →Clear out junk files and repair common Windows errorsFree Scan →Yes. Linux Foundation Training and Certification lists Introduction to Zero Trust (LFS183) as a free cybersecurity e-learning course. Its launch announcement says the course introduces learners to using open-source tools for zero trust. Check the live course page before enrolling for current access and any terms that may apply.
What is the Linux Foundation Introduction to Zero Trust course?
LFS183 is an introductory course from Linux Foundation Training and Certification. The provider announced it on November 15, 2023, under the headline “NEW FREE Course: Introduction to Zero Trust,” with the stated focus “Learn to Use Open Source Tools for Zero Trust.” Read the announcement.
The Linux Foundation’s catalog places LFS183 in its “FREE Cybersecurity Courses” section and labels it “$FREE.” A later cybersecurity flyer also includes it among the provider’s free e-learning courses. Browse the cybersecurity course catalog.
What does LFS183 cover?
The published description establishes an introductory focus on open-source tools for zero trust. It does not provide enough detail to establish a complete syllabus or exactly which tools, identity and access topics, or practical exercises the course includes. Review the live course listing for the latest description rather than assuming a particular lesson or tool is covered.
Free tools Windows power users keep installed
One-click scans. No signup required.
#1 Best Overall
Is it really free, and how do you enroll?
“Free” is the Linux Foundation’s official catalog classification for LFS183. To check availability and enroll, open the Linux Foundation cybersecurity catalog, find Introduction to Zero Trust (LFS183), and follow its current course link. Access terms and enrollment availability can change, so confirm the listing at the time you sign up.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.What should you know before signing up?
The cited course announcement and catalog do not state prerequisites, study time, lesson count, assessment details, certificate policy, or supported languages. They also do not establish whether a separate paid certification or other optional service is offered with this course. Check the current LFS183 page for any such details before making a decision.
The catalog lists LFS183 alongside other Linux Foundation security learning, including Cybersecurity Essentials, Developing Secure Software, Introduction to DevSecOps for Managers, and Securing Your Software Supply Chain with Sigstore. Those are separate offerings; their availability or cost should not be inferred from LFS183’s free classification.
Quick Recap
Rank #3
- Zero Trust Security: An Enterprise Guide
- Apress
- ABIS BOOK
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
Do these 3 things before closing this tab:
1Scan for outdated or missing drivers - takes under a minute2Clear out junk files and repair common Windows errors3Fix the driver behind crashes, sound loss and screen glitches

