Käyttöoikeuslistat
Käyttöoikeuslistat, or access control lists (ACLs), are mechanisms used in computing to manage access to resources. They specify which users or system processes are granted permissions to access specific objects, such as files, directories, or network resources. Each entry in an ACL, often called an access control entry (ACE), defines a security principal (like a user or group) and the set of permissions (such as read, write, execute, or delete) that are granted or denied to that principal for the associated resource.
The primary purpose of an ACL is to enforce security policies by determining whether an attempted access
ACLs are a fundamental component of access control systems in many operating systems, including Windows, Linux,