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Botnet is one of the most serious threats to the security of the Internet nowadays. This paper introduces Botnet-based distributed denial of service (DDoS) attacks and the characteristics of botnet, research botnet detection and control technologies, summarized the botnet trends.
The proliferation of large-scale P2P VoD overlays has created the demands to characterize and to understand the emergent properties of P2P VoD applications. In this paper, we investigate the P2P VoD overlay network by active measurements with the help of the developed software, VoDCrawler. Different from other existing work, our study focuses on the topology of the overlay networks. From the study,...
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