The provision of security services in fieldbus systems will gain in importance in the coming years. A need for such services is easiest seen in fieldbus systems for building automation as they give ample opportunities For mischievous adversaries to tamper with. Withoul loss of generality we discuss different ways lo integrate securily services in fieldbus systems after pointing out possible sec...

This document presents design pattern recommendations for building Grid applications based on the principles of service orientation and using existing Web Services technologies. The design pattern described in this document is a subset of the Web Services Grid Application Framework (WSGAF) approach to building Grid applications since it only focuses on the use of the Web Services Interoperabili...