Explain passport authentication.

During the passport authentication, it first checks the passport authentication cookie, if the cookie is not available the application redirects to the passport sign on page. Passport service then authenticates the details of the user on the sign on page and if they are valid, stores them on the client machine and then redirects the … Read more

How can we apply themes to an ASP.NET application?

We can use the web.config file to specify the themes <cofiguration> <system.web> <pages theme=”windows”/> </system.web> </configuration> To apply themes to an ASP.NET application, you can follow these steps: Create a Theme Folder: First, create a folder in your ASP.NET application to store your themes. You can name this folder anything you like, such as “Themes” … Read more

What is cross-page posting?

Whenever we click on a submit button on a page, the data is stored on the same page. But if the data is stored on a different page, it is known as a cross-page posting. Cross-page posting can be achieved by POSTBACKURL property which causes the postback. FindControl method can be used to get the … Read more

Explain role-based security

Role-based security is used to implement security measures based on the role assigned to the users in the organization. Then we can authorize users based on their roles in the organization. For example, windows have role-based access like user, administrators, and guests. In the context of .NET and software development in general, role-based security refers … Read more

What are the event handlers that we have for the Global.asax file?

Application Events: Application_Start, Application_End, Application_AcquireRequestState, Application_AuthenticateRequest, Application_AuthorizeRequest, Application_BeginRequest, Application_Disposed, Application_EndRequest, Application_Error, Application_PostRequestHandlerExecute, Application_PreRequestHandlerExecute, Application_PreSendRequestContent, Application_PreSendRequestHeaders, Application_ReleaseRequestState, Application_ResolveRequestCache, Application_UpdateRequestCache Session Events: Session_Start, Session_End