Abstract. New generation network services must be deployed and managed according to the specific customer requirements. In this context, service providers must devise a way to des...
Abstract—Identity Management (IdM) on the application layer improves the usability and security for end users by offering features like Single Sign-On and attribute provisioning....
—Internet users interact with multiple Web Service Providers (WSP), and therefore, must remember and manage multiple passwords. Users try to overcome the burden of password manag...
— Service oriented approaches (SOA) are currently used to develop new software-as-a-service applications, but they can also be used in the reengineering of existing legacy system...
Over the past years Mobile Business has gained significant progress not only because of higher transfer rates as well as advanced processing power and memory capabilities of netw...