ACL
Apply an access control list (ACL) to secure your applications. In these articles we cover multiple ways to implement an ACL.
Using xattrs or Extended Attributes on Linux
Linux supports extended attributes (xattr) on most file systems. Learn how they work and allow security features like access control lists and more.
Plus sign in ls output
When file access control lists, or ACLs are being used, the output of ls will change. Learn about the additional plus sign in its output.
Using File ACLs on Linux for Additional Security
Access control lists (file ACLs) can increase security due to its granular structure. In this article we have a look at file ACLs and the use of getfacl