Shuar believed in the existence of three fundamental spirits: 1  Wakani â innate to humans thus surviving their death. 2  Arutam â literally vision or power, protects humans from a violent death. 3  Muisak â vengeful spirit, which surfaces when a person carrying an arutam spirit is murdered.
Windows Communication Foundation. The Windows Communication Foundation (or WCF), previously known as Indigo, is a runtime and a set of APIs in the .NET Framework for building connected, service-oriented applications.
WCF Authentication: Custom Username and Password Validator. There are a number of authentication techniques supported by WCF. For instance Windows Authentication, X509 Certificates, Issued Tokens, and Username and Password are all mechanisms that can be used for authentication. These client credential types are configured as part of the binding configuration for an endpoint.