How good an understanding of general web services and security do you currently have? Because security is a very large field, perhaps you should narrow down what you are trying to do. Thomas Erl has written several good books on web services.
>Hi Craig,
>
>I have an ASPX web site and adding ASMX web services.
>Tim
Craig Berntson
MCSD, Microsoft .Net MVP, Grape City Community Influencer