Red Hat System Administrator: Access Control Lists (ACLs)

Access control lists (ACLs) offer precise control over file permissions in Linux, which is vital for securing multi-user environments and meeting enterprise-level access requirements.In this course, explore the purpose of ACLs and why they’re preferred over basic Unix permissions. Next, learn how to verify ACL support, enable it via mount options, and manage permissions using getfacl and setfacl. Finally, discover techniques for applying default and recursive ACLs, handling mask restrictions, and resolving permission conflicts.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 possibilities of generative AI, this course narration was created using AI text-to-speech services.