Memorias de investigación
Artículos en revistas:
AMISEC: Leveraging Redundancy and Adaptability to Secure AmI Applications
Año:2008
Áreas de investigación
  • Industria electrónica
Datos
Descripción
Security in Ambient Intelligence (AmI) poses too many challenges due to the inherently insecure nature of wireless sensor nodes. However, there are two characteristics of these environments that can be used effectively to prevent, detect, and confine attacks: redundancy and continuous adaptation. In this article we propose a global strategy and a system architecture to cope with security issues in AmI applications at different levels. Unlike in previous approaches, we assume an individual wireless node is vulnerable. We present an agent-based architecture with supporting services that is proven to be adequate to detect and confine common attacks. Decisions at different levels are supported by a trust-based framework with good and bad reputation feedback while maintaining resistance to bad-mouthing attacks. We also propose a set of services that can be used to handle identification, authentication, and authorization in intelligent ambients. The resulting approach takes into account practical issues, such as resource limitation, bandwidth optimization, and scalability.
Internacional
Si
JCR del ISI
No
Título de la revista
International Journal on Advances in Security
ISSN
1942-2636
Factor de impacto JCR
0
Información de impacto
Volumen
1
DOI
Número de revista
1
Desde la página
15
Hasta la página
25
Mes
MAYO
Ranking
Esta actividad pertenece a memorias de investigación
Participantes
  • Autor: Juan Carlos Vallejo López UPM
  • Autor: Jose Manuel Moya Fernandez UPM
  • Autor: Juan Mariano de Goyeneche Vazquez de Seyas UPM
  • Autor: David Fraga Aydillo UPM
  • Autor: Alvaro Araujo Pinto 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