User authentication ensures the user is authenticated and say who they are. App authorization involves user knowing what kind of data they will be providing the app. App authentication ensures that the user is giving their information to your app and not someone else. Once these steps are complete we issue a user access token that enables app
I cover Share permissions and NTFS permissions and explain how and who they effect. In this video I will also explain in great detail how NTFS permissions work with an analogy to locks and keys, in contrast to the user access token and ACLs inside of the DACL and SACL. We then explore the ACL editor for Basic and Advanced permissions, along with designing permissions and the proper use of deny permissions.