Red Hat System Administrator: SELinux

SELinux is a vital security framework for Linux system administrators, especially those preparing for the RHCSA certification. It enforces access control policies to secure processes, files, and system behavior through context-based labeling.In this course, explore SELinux modes and how to check and change them temporarily and permanently. Next, learn about when and why you should toggle these modes during troubleshooting and system configuration, and examine SELinux Boolean values. Finally, discover how to list, modify, and apply Booleans permanently.This course is part of a series that prepares learners for the Red Hat Certified System Administrator (RHCSA) exam (EX200). In the spirit of exploring the exciting possibilities of generative AI, this course narration was created using AI text-to-speech services.