Karsten Bsufka

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The future telecommunications world will induce significant changes to the involved actors as well as to the quality and quantity of offered services. This article points out the determining factors, trends, and demands for infrastructure functionality of future service architecures and then motivates why an agent-based approach is adequate as underlying(More)
We present N eSSi 2 , the Network Security Simulator, a simulation environment that is based on the service-centric agent platform JIAC. It focuses on network security-related scenarios such as attack analysis and evaluation of countermeasures. We introduce the main N eSSi 2 concepts and discuss the motivation for realizing them with agent technology. Then,(More)
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In this paper we present an approach for an agent-based early warning system (A-EWS) for critical infrastructures. In our approach we combine existing security infrastructures, e.g. firewalls or intrusion detection systems, with new detection approaches to create a global view and to determine the current threat state.