ASP.NET interview questions: What is impersonation in ASP.NET?

By default, ASP.NET executes in the security context of a restricted user
account on the local

machine. Sometimes you need to access network resources such as a file on a
shared drive, which

requires additional permissions. One way to overcome this restriction is to use

With impersonation, ASP.NET can execute the request using the identity of the
client who is

making the request, or ASP.NET can impersonate a specific account you can
specify the account

in web.config.

Also do have a look on below video what is Authentication and Authorization in

Please click here to see more Asp.Net
interview questions


About c# and .NET Interview questions

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