Information security in wireless sensor networks


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Ouadjaout, A., Bagaa, M., Bachir, A, Challal, Y., Noureddine, L. et Khelladi, L. (2009). Information security in wireless sensor networks. Dans : Encyclopedia on ad hoc and ubiquitous computing : theory and design of wireless ad hoc, sensor, and mesh networks. World Scientific Pub. Co., pp. 427-472. ISBN 9789812833495 9812833498

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In this chapter, we provide a comprehensive survey of security issues in wireless sensor networks. We show that the main features of WSNs, namely their limited resources, wireless communications, and close physical coupling with environment, are the main causes of the their security vulnerabilities. We discuss the main attacks stemming from these vulnerabilities, along with the solutions proposed in the literature to cope with them. The security solutions are analyzed with respect to the different layers of the network protocol stack and cover the following issues: key management, secure data dissemination, secure data aggregation, secure channel access and secure node compromise.

Type de document: Chapitre de livre
Mots-clés libres: Key management Data dissemination security Data aggregation security Denial of service countermeasures Energy exhaustion attacks
Date de dépôt: 08 mai 2023 17:50
Dernière modification: 08 mai 2023 17:50
Version du document déposé: Version officielle de l'éditeur

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