Towards multi-agent based security in dynamic e-Service market

In this paper, we present a novel model of e-Service market to achieve the dynamic cooperation of the enterprises through the dynamically deploying and execution of the service program on the service execution environment. The service program and service execution environment are separated and provided by different enterprises in the e-Service market. Replication technique will be adopted to enable the service replica to be deployed on the dynamically selected service execution environment according to some policies. In order to ensure the safely accessing to some specific resources required by the service replica, a multi-agent based mechanism is adopted in the selection process to address the secure cooperation among the enterprises in the e-Service market.