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Recolector de Ciencia Abierta, RECOLECTA
Bachelor thesis . 2016
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Desarrollo de un entorno de pruebas de autenticación y seguridad de redes de sensores con IPv6

Authors: Caballero Martos, José Antonio;

Desarrollo de un entorno de pruebas de autenticación y seguridad de redes de sensores con IPv6

Abstract

Las redes inalámbricas de sensores (WSN) han tenido un creciente impacto en el mundo de las telecomunicaciones en los últimos años. Esto se debe en parte al auge del Internet de las cosas (IoT). Estas redes permiten que dispositivos de bajo consumo puedan comunicarse entre sí formando una malla, o con otros equipos en Internet a través de una pasarela. El pequeño tamaño y la autonomía de los dispositivos que las forman permiten su despliegue en lugares antes insospechados. Y su uso en aplicaciones antes impensables. En este tipo de redes, la seguridad muchas veces puede ser un punto crítico. Pues las aplicaciones que se nutren de la información recogida por los sensores podrían verse gravemente afectadas si éstos fallan o si los datos son interceptados o modificados. Además, el aumento de dispositivos conectados a Internet ha traído consigo un gran aumento en la demanda de direcciones en Internet. Y es aquí donde entra en escena el protocolo IPv6. Este protocolo nos proporciona un espacio de direcciones mucho mayor que el protocolo IPv4 que es el que se viene usando hasta ahora en Internet, además de otros cambios. Es por eso que este trabajo tiene como finalidad el estudio de distintos mecanismos de autenticación y seguridad en redes inalámbricas de sensores que funcionen con IPv6. Y así poder hacer pruebas para asegurar las que se presupone que serán las redes que predominarán en un futuro cercano en el mundo de las telecomunicaciones.

Wireless sensor networks (WSN) had a growing impact on the telecommunications world in recent years. This is due in part to the rise of the Internet of Things (IoT). These networks allow low-power devices to communicate with each other forming a mesh, or with other devices on the Internet through a gateway. Their small size and their autonomy let this devices be deployed in unexpected places. And used in applications that we could not imagine in the past. In this type of networks, security is a very important matter most of the times. Because the applications that collect the sensor data could be severely affected if they crash, or if the data is intercepted or modified. Furthermore, the increase in Internet-connected devices has brought a large increase in the Internet adresses demand. And here it is where IPv6 protocol is vital. This protocol provides a larger adress space than IPv4, which at the moment is the most used on the Internet. Besides IPv6 comes with other changes. That is why this work is oriented to study different authentication and security mechanisms in wireless sensor networks that work with IPv6. So that we can make a test environment to ensure the networks that we think will proliferate in the next years.

Universidad de Sevilla. Grado en Ingeniería de las Tecnologías de Telecomunicación

Country
Spain
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Keywords

Redes inalámbricas

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    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
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    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
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    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    Average
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    Average
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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
Green