Can anyone tell me (perfer comments to links) what rights management can do to protect sensitive data and files on corporate network shares/apps that stringent NTFS access control lists cant do?
Or perhaps why would a company deploy rights management as opposed to just getting their ACL's in order? Does rights management remove the need for file share ACL's? Or is it a different purpose?
Where would rights management be required? And how is it controlled?
Ps - is rights management free?