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Subject: Complex networks, DDoS attacks, Network Utility Maximization, Vulnerability

Year: 2010


Type: Proceedings


Title: Measuring Vulnerability of Complex Networks by Simulating DDoS Attacks


Author: Mishkovski, Igor
Author: Filiposka, Sonja
Author: Trajanov, Dimitar
Author: Kocarev, Ljupcho


Abstract: — In this paper we assess the vulnerability of different generic complex networks by measuring the throughput for networks with different load in presence of Distributed Denial-of-Service (DDoS) attacks. DDoS attacks are simulated by choosing a number of bot nodes using several measures, such as: random, degree centrality, eigenvector centrality, betweenness centrality and k-medoids clustering algorithm. In order to obtain some information about the vulnerability of the three different complex networks (random, small-world and scale-free) we analyze the useful throughput of these networks in the presence of DDoS attack by the bot nodes.


Publisher:


Relation: 18th Telecommunications forum TELFOR 2010


Identifier: oai:repository.ukim.mk:20.500.12188/23267
Identifier: http://hdl.handle.net/20.500.12188/23267


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Measuring Vulnerability of Complex Networks by Simulating DDoS Attacks201026