You are implementing an ASP.NET MVC 2 Web application that allows users to view and edit data. You need to ensure that only logged-in users can access the Edit action of the controller.
What are two possible attributes that you can add to the Edit action to achieve this goal? (Each correct answer presents a complete solution. Choose two.)
A. [Authorize(Users = "")]
B. [Authorize(Roles = "")]
C. [Authorize(Users = "*")]
D. [Authorize(Roles = "*")]