Forms authentication. Form based authentication is a term of art in the context of web and internet based online networked computer systems. So the number of web application uses the form authentication in their web application. With forms authentication user information is stored in an external data source such as a membership database or in the configuration file for an application.
Insert the forms tag and fill the appropriate attributes. In short in iis 6 and earlier the formsauthenticationmodule only executes when a request is delegated. If the user requests a secure page and has not logged in then aspnet redirects himher to the login page.
The advantage of form authentication is that users do not have to be member of a domain based network to have access to your application. The scope of forms authentication. Form authentication is cookie based as aspnet places a cookie in the client machine in order to track the user.
Forms authentication is a system in which unauthenticated requests are redirected to a web form where users are required to provide their credentials. Form authentication is used for internet web application. Change the authentication mode to forms.
Note aspnet membership is the preferred method for storing and managing user credentials in forms authenticated applications. Prior to version 7 of microsofts internet information services iis web server there was a distinct barrier between iiss http pipeline and the aspnet runtimes pipeline. This section demonstrates how to add and modify the authentication and authorization configuration sections to configure the aspnet application to use forms based authentication.
Forms authentication credentials that are used to validate users at logon can be stored in an external data source or in the application configuration file. In general it refers to the notion of a user being presented with an editable form to fill in and submit in order to log into some system or service. Forms authentication is not in itself or contain in itself the mechanism used for authentication its not the mechanism the parks gate attendant uses to validate the ticket.
Upon submitting the form and being properly verified by your application an authorization ticket is issued by web application in the form of a cookie.