Modelo de seguridad para controlador SDN
Date
2022-12
Journal Title
Journal ISSN
Volume Title
Publisher
AJEA- Actas de Jornadas y Eventos Académicos de UTN
Abstract
En respuesta al creciente tráfico y los requisitos de calidad, las redes han cambiado rápidamente. Este crecimiento ha llevado a empresas y a Universidades a cambiar su enfoque para operar la infraestructura de red. En este escenario de crecimiento exponencial y significativo se plantea este proyecto a través de las redes definidas por software (SDN). En estos escenarios la seguridad se está convirtiendo en una inquietud importante, ya que en las redes híbridas se hace muy complejo cubrir toda la superficie. Los ataques de DDoS hacia el controlador SDN pueden agotar sus recursos de procesamiento, lo cual afectaría a la disponibilidad de toda la red. Lo que se propone es un modelo abstracto que permita definir la gestión de tráfico a través de controladores SDN, para distribuir sus políticas de seguridad. Dado estos antecedentes y debido a que un campus universitario posee características únicas y basándonos en estas necesidades de asegurar una red híbrida SDN; el presente trabajo propone aplicar una revisión de antecedentes sobre un modelo de seguridad para controladores SDN en una red Universitaria.
In response to growing traffic and quality requirements, networks have changed rapidly. This growth has led companies and universities to change their approach to operating network infrastructure. In this scenario of exponential and significant growth, this project is proposed through software-defined networks (SDN). In these scenarios, security is becoming an important concern, since in hybrid networks it becomes very complex to cover the entire surface. DDoS attacks against the SDN controller can exhaust its processing resources, affecting the availability of the entire network. What is proposed is an abstract model that allows defining traffic management through SDN controllers, to distribute their security policies. Given this background and because a university campus has unique characteristics and based on these needs to ensure a hybrid SDN network; The present work proposes to apply a background review on a security model for SDN controllers in a University network
In response to growing traffic and quality requirements, networks have changed rapidly. This growth has led companies and universities to change their approach to operating network infrastructure. In this scenario of exponential and significant growth, this project is proposed through software-defined networks (SDN). In these scenarios, security is becoming an important concern, since in hybrid networks it becomes very complex to cover the entire surface. DDoS attacks against the SDN controller can exhaust its processing resources, affecting the availability of the entire network. What is proposed is an abstract model that allows defining traffic management through SDN controllers, to distribute their security policies. Given this background and because a university campus has unique characteristics and based on these needs to ensure a hybrid SDN network; The present work proposes to apply a background review on a security model for SDN controllers in a University network
Description
Keywords
Redes definidas por Software, Modelo, Controladores, Seguridad, Redes Híbridas, Software Defined Networks, Model, Controllers, Security, Hybrid Networks
Citation
Jornadas de Ciencia y Tecnología 2022
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