How to allow some specific IP address to access my WCF Service

Question

I have one WCF Service returns xml. I want only one IP address to access it for eg: 10.0.0.5

can some one tell me how can i do this. Please tell me other than Firewall a

Answer 1

You need to add ip filtering, something like next - https://stackoverflow.com/a/803813/182344

Or use ServiceAuthorizationManager.CheckAccessCore where you get client IP from OperationContext.