Advanced security model for multimedia data sharing in Internet of Things,Transactions on Emerging Telecommunications Technologies

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Advanced security model for multimedia data sharing in Internet of Things
Transactions on Emerging Telecommunications Technologies ( IF 2.5 ) Pub Date : 2022-08-07 , DOI: 10.1002/ett.4621
Shalini Dhar ₁ , Ashish Khare ₁ , Rajani Singh ₂

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Sharing a file that contains multimedia data among the different peers of wireless Internet of Things (IoT) networks has several challenges. One of the main challenges is their centralized system, which leads to high-security risk and low user reachability. One solution could be to simply change the system to a decentralized network by using the blockchain network to store these files. However, it may solve the low user reachability and security problem at the cost of low latency, longer response time, scalability and privacy issues. Therefore, this article uses the advanced blockchain scheme and distributes InterPlanetary File System. We also presented the system framework and its working. Finally, we do the security analysis of our proposed system and found that it has strong potential to solve most of the security challenges that traditional system faces. Moreover, our proposed approach can be applied to any file-changing wireless IoT network that needs to exchange multimedia data such as healthcare data, IoT data in wearable devices, traffic data in smart cities, etc.

中文翻译：

物联网多媒体数据共享的高级安全模型

在无线物联网 (IoT) 网络的不同对等点之间共享包含多媒体数据的文件存在一些挑战。主要挑战之一是其集中式系统，这导致高安全风险和低用户可达性。一种解决方案可能是通过使用区块链网络来存储这些文件，将系统简单地更改为去中心化网络。然而，它可能以低延迟、更长的响应时间、可扩展性和隐私问题为代价来解决低用户可达性和安全问题。因此，本文采用先进的区块链方案，分布式星际文件系统。我们还介绍了系统框架及其工作原理。最后，我们对所提出的系统进行了安全分析，发现它具有解决传统系统面临的大部分安全挑战的强大潜力。此外，我们提出的方法可以应用于任何需要交换多媒体数据的文件更改无线物联网网络，例如医疗保健数据、可穿戴设备中的物联网数据、智慧城市中的交通数据等。

更新日期：2022-08-07

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