In this article, Niels Flensted-Jensen demonstrates how you can combine Windows 2003 Authorization Manager, Web Service Enhancements 3.0, and Enterprise Library to provide flexible authorization for individual Web service methods.
What Gives You the Right Combine the Powers of AzMan and WSE 3.0 to Protect Your Web Services
What Gives You the Right Combine the Powers of AzMan and WSE 3.0 to Protect Your Web Services