Secure localization in the presence of colluders in WSNs - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Sensors Année : 2017

Secure localization in the presence of colluders in WSNs

Résumé

We address the challenge of correctly estimating the position of wireless sensor network (WSN) nodes in the presence of malicious adversaries. We consider adversarial situations during the execution of node localization under three classes of colluding adversaries. We describe a decentralized algorithm that aims at determining the position of nodes in the presence of such colluders. Colluders are assumed to either forge or manipulate the information they exchange with the other nodes of the WSN. This algorithm allows location-unknown nodes to successfully detect adversaries within their communication range. Numeric simulation is reported to validate the approach. Results show the validity of the proposal, both in terms of localization and adversary detection
Fichier principal
Vignette du fichier
18688.pdf (528.69 Ko) Télécharger le fichier
Origine : Fichiers éditeurs autorisés sur une archive ouverte
Loading...

Dates et versions

hal-01701140 , version 1 (05-02-2018)

Identifiants

Citer

Wei Shi, Michel Barbeau, Jean-Pierre Corriveau, Joaquin Garcia-Alfaro, Meng Yao. Secure localization in the presence of colluders in WSNs. Sensors, 2017, 17 (8), pp.1892-1 - 1892-15. ⟨10.3390/s17081892⟩. ⟨hal-01701140⟩
36 Consultations
52 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More