Fotis Stamatelopoulos

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We propose a cooperative intrusion detection framework focused on countering Distributed Denial of Service (DDoS) attacks through the introduction of a distributed overlay early-warning network. Our goal is to minimize the detection and reaction time and automate responses, while involving as many networks as possible along the attack path. The proposed(More)
This paper is motivated by the increasing need for scaleable, distributed management architectures for integrated network, system and application management within the enterprise network environment. Such integration, extension and wide area deployment of management functionality impose heavy performance requirements, in direct conflict with the increased(More)
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