You create an ASP.NET application that contains confidential information. You use form-based authentication to validate users. You need to prevent unauthenticated users from accessing the application. How is this achieved?

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You create an ASP.NET application that contains confidential information. You use form-based authentication to validate users.
You need to prevent unauthenticated users from accessing the application.
How is this achieved?

Set a Page directive in the start page of your application to redirect users to a login page

Set a Page directive in the start page of your application to disallow anonymous users

In the authorization section of the Machine.config file, set the users attribute of the allow element to "?".

In the authorization section of the Web.config file, set the users attribute of the deny element to "?".

View Description

A comma-separated list of user names that are denied access to the resource. A question mark (?) denies anonymous users and an asterisk (*) indicates that all user accounts are denied access. <deny users="?" />