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首页> 外文期刊>International Journal of Computer Network and Information Security >A Survey of Applications and Security Issues in Software Defined Networking
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A Survey of Applications and Security Issues in Software Defined Networking

机译:软件定义网络中的应用程序和安全问题概述

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With increasing number of mobile phones and smart devices, it has become hard to manage the networks proactively as well as reactively. Software Defined Networking (SDN) is an emerging technology that promises to solve majority of the challenges faced by the networks in current times. SDN is based on decoupling of data plane and control plane. SDN has a generalized control plane for all networking devices of the network which makes it simple and easy to configure devices on the fly. This paper surveys how Software Defined Networks evolved to be one of the most preferred technology of contemporary times. The architecture and working of all the planes of SDN have been discussed. SDN finds application in variety of areas, some of which have been highlighted in this paper. SDN faces many security threats in each of its planes. The major security challenges are also presented in detail at the end of the paper.
机译:随着移动电话和智能设备数量的增加,主动和被动管理网络变得越来越困难。软件定义网络(SDN)是一项新兴技术,有望解决当前网络所面临的大多数挑战。 SDN基于数据平面和控制平面的解耦。 SDN具有适用于网络中所有网络设备的通用控制平面,这使得在运行中配置设备变得简单而容易。本文调查了软件定义网络如何发展成为当今最受青睐的技术之一。讨论了SDN所有平面的体系结构和工作。 SDN在各个领域都有应用,本文重点介绍了其中的一些领域。 SDN的每架飞机都面临许多安全威胁。本文末尾还详细介绍了主要的安全挑战。

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