Title :
Supporting Security in Dynamic Cooperation of Cross-Enterprise Services
Author :
Tang, Jingfan ; He, Zhijun
Author_Institution :
Coll. of Comput. Sci. & Technol., Hangzhou Dianzi Univ.
Abstract :
This paper presents a novel model to support security in dynamic cooperation of cross-enterprise services. With the extended WSDL description and through the replication technique, the service replica can be dynamically deployed and executed on the optimum cross-enterprise server, which is selected from the registered servers in the enhanced UDDI center according to the server evaluation function. In order to ensure the safety and dynamically sharing of the cross-enterprise resources among the Web services, a security mechanism of trusted right delegation is introduced
Keywords :
Web services; electronic commerce; security of data; UDDI center; WSDL description; Web services; cross-enterprise services; dynamic cooperation; replication technique; security mechanism; Collaborative work; Computer security; Educational institutions; Modems; Network servers; Resource management; Service oriented architecture; Specification languages; Virtual enterprises; Web services; Cooperation; cross-enterprise services; security; trusted right delegation;
Conference_Titel :
Computer Supported Cooperative Work in Design, 2006. CSCWD '06. 10th International Conference on
Conference_Location :
Nanjing
Print_ISBN :
1-4244-0164-X
Electronic_ISBN :
1-4244-0165-8
DOI :
10.1109/CSCWD.2006.253075
