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.
Web application firewall (WAF) A Web application firewall (WAF) is a firewall that monitors, filters or blocks the HTTP traffic to and from a Web application. A WAF protects a Web application by controlling its input and output and the access to and from the application. Running as an appliance, server plug-in or cloud-based service, a WAF inspects every HTML, HTTPS, SOAP and XML-RPC data packet.