I have an ASP application which is secured using NT security, so that visitors to the web site receive a popup window in which they have to enter an NT username and password when visiting the site. Normally this browser instance then stays instantiated 'forever' - i.e. until it is terminated.
Question: I've been asked if it is possible to implement a logout button, with the effect that when the button is clicked, the browser loses its NT authentication, and if they visit the site again later, they would have to re-enter the NT username and password. Is this possible, and if so how?
PS IIS4, Win NT 4.0 + SP3, ASP application written with VBScript.