What are the authentication methods in .NET?
1. WINDOWS AUTHENTICATION
2. FORMS AUTHENTICATION
3. PASSPORT AUTHENTICATION
The authentication option for the ASP.NET application is particular by using the tag in the Web.config file, as shown below:
other authentication options
1. WINDOWS AUTHENTICATION Schemes
I. Integrated Windows authentication
II. Basic and basic with SSL authentication
2. FORMS AUTHENTICATION
You, as a Web application developer, are supposed to handle the Web page and authenticate the user by checking the given user ID and password against some user database
3.PASSPORT AUTHENTICATION
A centralized service given by Microsoft, offers a single logon point for clients. Unauthenticated users are redirected to the Passport site