Windows Authentication pop-up

开发者_StackOverflow社区When I try to use Windows auth, the pop-up tells me: X website required login for Y domain.

How can I hide the website name? And only show "You are required to login first" text on that pop-up?

I cant' seem to figure it out.

You can't change the popup for security reasons. That dialog is provided by the web browser.

For security reasons, this is guaranteed to be impossible.

Otherwise, malicious websites in <iframe>s will steal your credentials by masquerading as a legitimate site.