Is it possible to secure a web service with Forms Authentication?

Question

We are looking to secure a bunch of ASP.Net 2.0 .asmx web services. The which will host the web services is already forms authenticated.
Is it possible to secure the

Answer 1

It is possible, but you will need to redirect users to a login page. Another option for passing username/pw is to use the web service over ssl. If you encrypt the connection, basic authentication can be used no problem.