PermissionsNone

"PermissionsNone" means that no one is granted any rights or access to a specific resource, such as a file, folder, or system component. It essentially restricts all actions, so users cannot view, modify, or interact with it in any way. This setting is used to secure sensitive data or areas where access must be entirely controlled, preventing unauthorized use or change. It acts as a zero-access level, ensuring that the resource remains completely private or protected from any user activity.