How many authentications are done on iis

This is because your application is running with an ASP. So we need to make our application run under the Administrator's identity that can be done by impersonation. We would add the following code to the web. View All. Understanding Windows Authentication in Detail. Vidya Vrat Agarwal Updated date Dec 03, Agenda What is Authentication and Authorization? Authentication is done by obtaining a valid username and password on an internet or intranet system. Once a user is authenticated, the system confirms that you match the identity of whoever you claim to be.

However, authentication doesn't confirm whether you are authorized to access the resource that you might be trying to access; that is done by Authorization. Authorization addresses the question " What Can You Do? Authorization is the process of verifying that a user is allowed to access a requested resource. This process determines whether an authenticated user is permitted access to any part of an application, access to specific points of an application, or access only to specified datasets that the application provides.

After all, how can you determine whether someone is allowed to do something if you don't recognize that person's identity. Windows Authentication Overview Form Authentication is a wonderful approach, if you are implementing your own authentication process using a back-end database and a custom page.

But if you are creating a web application for a limited number of users who are already part of a network domain then Windows Authentication is beneficial and the preferred choice for authentication. Windows-based authentication is manipulated between the Windows server and the client machine. The ASP. Any user's web request goes directly to the IIS server and it provides the authentication process in a Windows-based authentication model.

This type of authentication is quite useful in an intranet environment in which users are asked to log into a network. In this scenario, you can utilize the credentials that are already in place for the authentication and authorization process. This authentication is done by IIS. If the page variables cannot be detected automatically, click the Specify Manually… button in the Auto-Configure Form-Based Website dialog box.

See the help file for more information on the Submit URL. Select the correct Request format. Enter the Username variable, Password variable and Domain variable if it appears on the login page. Check the Require Azure Multi-Factor Authentication user match box if all users have been or will be imported into the Server and subject to multi-factor authentication.

See the help file for additional information on this feature. Click the Advanced… button to review advanced settings, including the ability to select a custom denial page file, to cache successful authentications to the website for a period of time using cookies and to select whether to authenticate the primary credentials against the Windows Domain, an LDAP directory or a RADIUS server.

See the help file for more information on the advanced settings. Click the OK button. Once the URL and page variables have been detected or entered, the website data will display in the Form-Based panel.

Click the HTTP tab. Adjust the Idle timeout and Maximum session times if the default is not sufficient. Check the cookie cache box if desired. Create a free Team What is Teams? Collectives on Stack Overflow. Learn more. Asked 10 years, 6 months ago. Active 8 years, 10 months ago. Viewed 10k times. EDIT I just made test with the two options above enabled and the Forms Authentication session expired and redirected me to the login page, but all the answers so far advise that [Integrated windows authentication] should be off!

Improve this question. How long did it take to expire? Have you tried examining the cookies after you login, you can use Firebug in Firefox or the IE developer toolbar hit F Add a comment. Active Oldest Votes. Here is a check list for using ASP. Configure Session Timeout: You need to configure your session state timeout to be longer than your Forms Authentication ticket expiry. Improve this answer. Kev Kev k 50 50 gold badges silver badges bronze badges.

Subhash Dike Subhash Dike 1, 1 1 gold badge 22 22 silver badges 36 36 bronze badges. Also make sure the authenticaiton tag mentioned by James is correct.