Multiple dimension security assessment of Web service

Key words:  Web service  security attribution  multiple-attribute decision making theory  information entropy  user preferences

Abstract:

Security of Web service is an important indicator in quality of service. A new model was developed by adding security evaluation center to expand the existing Web service model, and the security of Web services was evaluated based on security attributes and user 's preferences. The results show that this model can set the security attributes according to user preference weights, and improve the accuracy and availability of service selection.