Designing a Secure IoT Network by Using Blockchain

Ataşen, Kerem; Üstünel, Hakan

doi:10.1109/ismsit.2019.8932728

Cited by 4 publications

(3 citation statements)

References 7 publications

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“…If security precautions are not taken, or if they are not appropriate, it is possible that injury will be of greater consequence [1]. Researchers sees that there is great potential for Blockchain-based identity and access protection to provide IoT protection [2].Fog computing is a dispersed expansion of IoT-oriented cloud-based service computing solutions that increasingly spread cloud processing and storage to the edge network [1]. Each fog node is located near the edge network's IoT devices and offers varying processing, storage, and networking capacities to facilitate the execution of service applications.…”

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confidence: 99%

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confidence: 99%

“…It is time to think about decentralization for future IoT services computing. It's important to remember that achieving decentralization necessitates distributed consensus to ensure data consistency [2].…”

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confidence: 99%

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Security Enhancement of IoT and Fog Computing Via Blockchain Applications

Hasan

Ameen

2021

JSCDM

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Blockchain technology is now becoming highly appealing to the next generation because it is better tailored to the information age. Blockchain technologies can also be used in the Internet of Things (IoT) and fog computing. The development of IoT and Fog Computing technologies in different fields has resulted in a major improvement in distributed networks. Blockchain technology is now becoming highly appealing to the next generation because it is better tailored to the information age. Blockchain technologies can also be used in IoT and fog computing. The blockchain principle necessitates a transparent data storage mechanism for storing and exchanging data and transactions throughout the network. In this paper, first, we explained blockchain, its architecture, and its security. Then we view Blockchain application in IoT security. Then we explained Fog computing, Generic Security Requirements for Fog Computing, and we also discussed Blockchain applications that enhance Fog Computing Security. Finally, we conduct a review of some recent literature on using blockchain applications to improve IoT and fog computing security and compare the methods proposed in the literature.

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Security Enhancement of IoT and Fog Computing Via Blockchain Applications

Hasan

Ameen

2021

JSCDM

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A Raspberry Pi based blockchain application on IoT security

Upahm Abas,

Duran,

Tekerek

2023

Expert Systems with Applications

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Blockchain Integrated with Internet of Things-benefits, Challenges

Amol Patil,

K.B.,

et al. 2024

Blockchain and IoT Based Smart Healthcare Systems

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All sectors are now using digital ways to facilitate humans. Be it health, finance, supply chain, communication, transport, IT, or education, all the sectors are now relying on technologies and the internet for providing facilities and also using them as sources of information. These sectors, when using traditional ways, faced a lot of challenges. For example, people earlier going to railway stations to book train tickets had to wait for long durations in queues, and if all the seats are filled by the time they reach or their turn comes to reserve seats, it goes all in vain to spend time traveling to the station and time in queues. Coming to the finance sector, people had to go to banks to create a bank account and for all the formalities. They had to spend time going to banks and then wait in queues to get their work done. Also, it took around 1-2 weeks for every task to complete in banks. So, the process was quite time-consuming, monotonous and unreliable in practice. Thus many sectors started looking for alternative methods to perform their daily tasks. Slowly, the sectors started digitizing, and started using computers to perform tasks, to store and update their data. They also started using the internet in their daily applications. Each organization of industry is now available on the internet. All of their information is present and one can apply for their services using their websites. Thus, IoT comes into the picture here. All the sectors using the internet to access and provide information, using the cloud to store their data are using IoT services. Internet of Things (IoT) technology will soon become an integral part of our daily lives to facilitate the control and monitoring of processes and objects and to change the way man interacts with the physical world. For all aspects of IoT to be fully functional, there are a few obstacles to overcome and important challenges to overcome. These include, but are not limited to, cyber security, data privacy, power consumption, and metrics. The dedicated Blockchain environment and its various processes provide a useful way to address these few IoT challenges.

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Designing a Secure IoT Network by Using Blockchain

Cited by 4 publications

References 7 publications

Security Enhancement of IoT and Fog Computing Via Blockchain Applications

Security Enhancement of IoT and Fog Computing Via Blockchain Applications

A Raspberry Pi based blockchain application on IoT security

Blockchain Integrated with Internet of Things-benefits, Challenges

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