Аспекты информационной безопасности архитектуры SDN
Аннотация
OpenFlow является наиболее распространенным протоколом архитектуры Software Defined Networking (SDN), которая разделяет функции управления сетевыми устройствами и передачи данных. Она переносит основные функции управления с маршрутизаторов и коммутаторов на централизованные контроллеры. Благодаря централизованному управлению сетью и программируемости контроллеров, архитектура SDN обладает потенциалом, который может быть использован для модернизации средств обеспечения безопасности и реализации более эффективных методов противодействия угрозам, свойственных традиционной архитектуре сетей передачи данных. В работе представлен обзор архитектуры SDN и протокола OpenFlow, анализ угроз и технологии их нейтрализации для архитектуры SDN и протокола OpenFlow, а также определены критичные угрозы для тех сетей OpenFlow, которые в скором времени могут появиться в РФ; предложены способы противодействия данным угрозам.
Об авторах
А. А. Захаров
Тюменский государственный университет
Россия
Россия
Е. Ф. Попов
Тюменский государственный университет
Россия
Россия
М. М. Фучко
Тюменский государственный университет
Россия
Россия
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Рецензия
Для цитирования:
Захаров А.А., Попов Е.Ф., Фучко М.М. Аспекты информационной безопасности архитектуры SDN. Вестник СибГУТИ. 2016;(1):83-92.
For citation:
Zakharov A.A., Popov E.F., Fuchko M.M. SDN architecture, cyber security aspects. The Herald of the Siberian State University of Telecommunications and Information Science. 2016;(1):83-92. (In Russ.)
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