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Correlación de eventos de seguridad en redes de computadores basada en un enfoque de integración

Authors: Mora Gimeno, Francisco José; Maciá Pérez, Francisco; Lorenzo Fonseca, Iren; Gil Martínez-Abarca, Juan Antonio; Marcos Jorquera, Diego;

Correlación de eventos de seguridad en redes de computadores basada en un enfoque de integración

Abstract

El despliegue de sistemas de detección de intrusos de red o host distribuidos ha provocado que la gestión de las alertas producidas sea un problema crítico, dando lugar a la aparición de diferentes técnicas de correlación de alertas. En este artículo se presenta un enfoque basado en la integración de los resultados de múltiples métodos de correlación de eventos, para el análisis de las alertas de seguridad producidas por distintos dispositivos o mecanismos de seguridad distribuidos. El objetivo del trabajo es mejorar los resultados o rendimiento de los métodos de correlación de alertas tradicionales a través del empleo de múltiples técnicas complementarias y de la integración de sus resultados. Se propone un modelo general de detección de intrusos y se lleva a cabo un estudio comparativo de los distintos métodos actuales junto con el enfoque basado en integración. Los resultados muestran las bondades del enfoque de integración mediante la obtención de los mejores resultados de la comparativa.

Country
Spain
Related Organizations
Keywords

Alertas de seguridad, Correlación de eventos, Sistemas de detección de intrusos, Integración, Arquitectura y Tecnología de Computadores, Seguridad informática

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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