Publisher DOI: 10.1007/s10732-019-09413-0
Title: Cascading failures in complex networks caused by overload attacks
Language: English
Authors: Turau, Volker 
Weyer, Christoph 
Keywords: Cascading failures;Complex networks;Overload attack
Issue Date: 1-Dec-2019
Source: Journal of Heuristics 6 (25): 837-859 (2019-12-01)
Journal or Series Name: Journal of heuristics 
Abstract (english): Complex networks are known to be vulnerable to the failure of components in terms of structural robustness. An as yet less researched topic is dynamical robustness, which refers to the ability of a network to maintain its dynamical activity against local disturbances. This paper introduces a new type of attack—the overload attack—to disturb the network’s dynamical activity. The attack is based on the load redistribution model for sequential attacks. The main contribution are heuristics to assess the vulnerability of complex networks with respect to this type of attack. The effectiveness of the heuristics is demonstrated with an application for real power networks.
URI: http://hdl.handle.net/11420/3695
ISSN: 1381-1231
Institute: Telematik E-17 
Type: (wissenschaftlicher) Artikel
Project: Fehlertolerante verteilte Algorithmen 
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