问题
How do I restrict access of a remotely-accessible WCF endpoint to a local/domain administrator?
Edit: After adding [PrincipalPermission(SecurityAction.Demand, Name = "AdminUser")] to my WCF channel method implementation, trying to call the service method from my client throws a SecurityAccessDeniedException, which is progress.
How do I let Windows prompt the user for new user details (or a security token) so I can reinitiate the WCF connection as the correct user?
回答1:
You can do this with the PrincipalPermissionAttribute added to the methods declared in your WCF service.
See this link: How to: Restrict Access with the PrincipalPermissionAttribute Class
来源：https://stackoverflow.com/questions/4399716/restricting-wcf-tcp-endpoint-to-administrators