This object enables or disables read-access security checking for this individual managed object, defaulting to enabled. When enabled, appropriate security checks are performed on all read access to this specific object; when disabled, no checks are performed for this object specifically, though checks configured on its parent nodes still apply. For example, an admin wanting to exempt one non-sensitive object from per-object security checks, while keeping its parent-level checks intact, would set this to disabled(2) just for that object.