filesystem attributes

In the Linux ecosystem, maintaining robust file and directory access control is crucial for system security and data integrity. While traditional Unix permissions provide a basic level of security, Access Control Lists (ACLs) offer a more nuanced and flexible approach for defining permissions. In this blog, we will explore how to effectively use ACLs to enhance your system's security. We'll also provide step-by-step instructions for managing ACLs using different package managers such as apt, dnf, and zypper. Access Control Lists (ACLs) are a feature of the Linux filesystem that allows you to set more detailed permissions for files and directories beyond the standard user/group/other classifications.