HTTP://Support.microsoft.com/default.aspx?scid=/servicedesks/webcasts/wc031103/wcblurb031103.ASP contains:

Tuesday, March 11, 2003: 10:00 AM Pacific time (Greenwich mean time - 8 hours)

Level:300

Microsoft Internet Information Services (IIS) administrators frequently configure multiple Web sites on a single server. The Web site owners (business divisions, developers, or ISP customers) expect that their applications are isolated both from problems occurring in other Web sites and also from unauthorized access by the users of other Web sites. This WebCast will review the security features of IIS 6.0 in Windows Server 2003 and discuss how to use them to secure Web sites when more than one Web site is running on an IIS server.