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Software Defined Internet of Things Security: Properties, State of the Art, and Future Research
IEEE Wireless Communications ( IF 10.9 ) Pub Date : 2020-06-12 , DOI: 10.1109/mwc.001.1900318
Pritish Mishra , Ananya Biswal , Sahil Garg , Rongxing Lu , Mayank Tiwary , Deepak Puthal

The Internet of Things (IoT) is an emerging technology whose popularity and use cases grow with every passing day. Although the domain of IoT has proven to be transformative, as the deployment size of the network increases, it becomes a huge challenge to secure such a large number of heterogeneous devices connected by a complex network having a variety of access protocols. Software defined networking (SDN), with its unique capabilities of decoupling control plane from data plane and maintaining a centralized programmable controller, has been gaining a lot of prominence in solving the security challenges faced by the IoT domain. This work first analyzes the security threats faced by the IoT domain and the inherent architectural flaws for these vulnerabilities. It then goes on to understand how solutions presented by the modified architecture of SDN-IoT can help to tackle these challenges. Lastly, the work draws a realistic image of bringing in SDN-IoT by showcasing the critical issues faced by this domain and the current efforts attempting to solve these issues. Thus, it serves as a good primer for researchers looking to delve into the topic for tackling prevalent challenges.

中文翻译:

软件定义的物联网安全性:属性,最新技术和未来研究

物联网(IoT)是一种新兴技术,其普及度和用例每天都在增长。尽管物联网领域已被证明具有变革性,但随着网络部署规模的增加,保护由具有多种访问协议的复杂网络连接的大量异构设备成为一个巨大的挑战。软件定义网络(SDN)具有将控制平面与数据平面解耦并维护集中式可编程控制器的独特功能,在解决物联网领域面临的安全性挑战方面已赢得了许多关注。这项工作首先分析了IoT域面临的安全威胁以及这些漏洞的固有架构缺陷。然后继续了解由SDN-IoT修改后的架构提供的解决方案如何帮助应对这些挑战。最后,该工作通过展示该域面临的关键问题以及试图解决这些问题的当前努力,勾勒出了引入SDN-IoT的现实形象。因此,它为希望深入研究该主题以应对普遍挑战的研究人员提供了很好的入门。
更新日期:2020-06-12
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