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Emerging Trends in ICT Security by Hamid R Arabnia, Babak Akhgar

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Chapter 12

Advanced Security Network Metrics

Ivan Homoliak, Maros Barabas, Petr Chmelar, Michal Drozd and Petr Hanacek,    Brno University of Technology, Brno, Czech Republic

In this chapter we propose a method for the extraction of data from network flow and a contextual separation of partial connections, using a set of network metrics that create a signature defining the connection behavior. We begin with defining the input dataset of captured communication and the process of extracting metrics from separated connections. Then we define the set of metrics included in the final behavioral signature. The second part of the chapter describes experiments performed with a state-of-the-art set of network metrics, with comparison to our proposed experimental ...

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