Smart work workbench; integrated tool for IT services planning, management, execution and evaluation
ICCCI'11 Proceedings of the Third international conference on Computational collective intelligence: technologies and applications - Volume Part I
Anomaly detection system based on service oriented architecture
ACIIDS'12 Proceedings of the 4th Asian conference on Intelligent Information and Database Systems - Volume Part III
An environment for service composition, execution and resource allocation
PARA'12 Proceedings of the 11th international conference on Applied Parallel and Scientific Computing
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As more and more organizations use Service-Oriented Architecture (SOA) to design and implement their information systems the systems' architects also need more intelligent and reliable tools. The complexity, modularity, and heterogeneity of the information systems make the security evaluation a difficult process. In this work, we propose a method for the assesment and optimization of a security level of composed web services, assuming layered security architecture and the multi-agent approach. As the security evaluation requires the precise definition of the set of evaluation criteria, the basic criteria for each functional layer of SOA have been presented. An information fusion scheme, based on subjective logic formalism, was proposed to gather information coming from different layers and agents.