: In this paper we introduce a series of reference models for Secure Role-Based Workflow systems. We build our models over the well-known RBAC96 framework. 96 model supports the no...
Abstract The security of a network configuration is based not just on the security of its individual components and their direct interconnections, but also on the potential for sy...
Stefano Bistarelli, Simon N. Foley, Barry O'Sulliv...
: Web services are considered one of the main technologies which emerged in recent years, they provide an application integration technology that allows business applications to co...
Since the inception of service-oriented computing paradigm, we have witnessed a plethora of services deployed across a broad spectrum of applications, ranging from conventional RP...
This paper concentrates on one particular aspect of providing communication security: rewalls between domains of trust. We argue that signaling support for providing scalable secu...