Article (Scientific journals)
Min–max optimization of node‐targeted attacks in service networks
Fortz, Bernard; Mycek, Mariusz; Pióro, Michał et al.
2024In Networks, 83 (2), p. 256-288
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Keywords :
Computer Networks and Communications; Hardware and Architecture; Information Systems; Software
Abstract :
[en] This article considers resilience of service networks that are composed of service and control nodes to node‐targeted attacks. Two complementary problems of selecting attacked nodes and placing control nodes reflect the interaction between the network operator and the network attacker. This interaction can be analyzed within the framework of game theory. Considering the limited performance of the previously introduced iterative solution algorithms based on non‐compact problem models, new compact integer programming formulations of the node attack optimization problem are proposed, which are based on the notion of pseudo‐components and on a bilevel model. The efficiency of the new formulations is illustrated by the numerical study that uses two reference networks (medium‐size and large‐size), and a wide range of the sizes of attacks and controllers placements.
Disciplines :
Quantitative methods in economics & management
Computer science
Author, co-author :
Fortz, Bernard  ;  Université de Liège - ULiège > HEC Liège Research > HEC Liège Research: Business Analytics & Supply Chain Mgmt ; Department of Computer Science Université Libre de Bruxelles Brussels Belgium ; INOCS, INRIA Lille France
Mycek, Mariusz;  Institute of Telecommunications Warsaw University of Technology Warsaw Poland
Pióro, Michał ;  Institute of Telecommunications Warsaw University of Technology Warsaw Poland ; Faculty of Electronics, Telecommunications and Informatics Gdańsk University of Technology Gdańsk Poland
Tomaszewski, Artur;  Institute of Telecommunications Warsaw University of Technology Warsaw Poland
Language :
English
Title :
Min–max optimization of node‐targeted attacks in service networks
Publication date :
March 2024
Journal title :
Networks
ISSN :
0028-3045
eISSN :
1097-0037
Publisher :
Wiley
Volume :
83
Issue :
2
Pages :
256-288
Peer reviewed :
Peer Reviewed verified by ORBi
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