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Memorias de investigación
Artículos en revistas:
Detecting and Confining Sybil Attack in Wireless Sensor Networks based on Reputation Systems coupled with Self-organizing Maps
Año:2010
Áreas de investigación
  • Industria electrónica
Datos
Descripción
The Sybil attack is one of the most aggressive and evasive attacks in sensor networks that can affect on many aspects of network functioning. Thus, its efficient detection is of highest importance. In order to resolve this issue, in this work we propose to couple reputation systems with agents based on self-organizing map algorithm trained for detecting outliers in data. The response of the system consists in assigning low reputation values to the compromised node rendering them isolated from the rest of the network. The main improvement of this work consists in the way of calculating reputation, which is more flexible and discriminative in distinguishing attacks from normal behavior. Self-organizing map algorithm deploys feature space based on sequences of sensor outputs. Our solution offers many benefits: scalable solution, fast response to adversarial activities, ability to detect unknown attacks, high adaptability and low consumption. The testing results demonstrate its high ability in detecting and confining Sybil attack.
Internacional
Si
JCR del ISI
No
Título de la revista
IFIP Advances in Information and Communication Technology
ISSN
1868-4238
Factor de impacto JCR
0
Información de impacto
Volumen
339/2010
DOI
10.1007/978-3-642-16239-8_41
Número de revista
Desde la página
311
Hasta la página
318
Mes
ENERO
Ranking
Esta actividad pertenece a memorias de investigación
Participantes
  • Autor: Zorana Bankovic . (UPM)
  • Autor: David Fraga Aydillo (UPM)
  • Autor: Jose Manuel Moya Fernandez (UPM)
  • Autor: Alvaro Araujo Pinto (UPM)
  • Autor: Pedro Jose Malagon Marzo (UPM)
  • Autor: Juan Mariano de Goyeneche Vazquez de Seyas (UPM)
  • Autor: Daniel Villanueva González (UPM)
Grupos de investigación, Departamentos, Centros e Institutos de I+D+i relacionados
  • Creador: Grupo de Investigación: Laboratorio de Sistemas Integrados (LSI)
  • Departamento: Ingeniería Electrónica
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