Security-relevance of semantic patterns in cross-organisational business processes using WS-BPEL |
This paper gives an overview of the research project considering security aspects in the context of business process management. In particular, security issues arising when scripts written in the standardized scripting language WS-BPEL (formerly: BPEL4WS or BPEL for short) implementing cross-organisational business pro¬cesses on top of Web services are deployed across security domain boundaries, are being investigated. It analyses the security-relevant semantics of this scripting language in order to facilitate checking for compliance with security policies effective at the domain of execution.
Fischer KP, Bleimann U, Fuhrmann W, Furnell SM