Blockchain in Internet-of-Things: Architecture, Applications and Research Directions
Abstract
The emergence of Internet-of-Things (IoT) has attracted a massive response from different stakeholders including industry, academia and research community due to the wide range of applications it provides. IoT enables devices with storage, computation and communication capabilities to connect to the Internet, thus providing various applications such as smart transportation, smart healthcare, smart industry, logistics and smart homes, to name a few. Since, IoT devices generates sensitive information, therefore, security is an important issue in IoT networks. Recently, Blockchain (BC) is proposed as a revolutionary technology which can be integrated within IoT to provide desired level of security and privacy. However, the integration of BC within IoT networks is extremely challenging. The major contribution of this study is three-fold. (1) Firstly, we proposed a tier-based architecture “Blockchain in Internet-of-ThingS (BITS)” which can support BC within IoT networks. (2) Secondly, we highlighted various applications of BC in IoT networks, and (3) Lastly, we provided various challenges and future research directions in the realization of BC in IoT networks.
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The adoption of IoT devices has increased exponentially due to the popularity of the IoT device and the development of network technology.
“The adoption of IoT devices has increased exponentially due to the popularity of the IoT device and the development of network technology [22] [23].”
From Comparative Analysis of Intrusion Detection Systems and Machine Learning Based Model Analysis through Decision Tree (2023) · cites this paper as [23]
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References 24 · Cited by 42
- Authors
- Ahmad, F., Ahmad, Z., Kerrache, C. A., Kurugollu, F., Adnane, A., & Barka, E.
- Affiliations
- University of Derby (GB)
- King Khalid University (SA)
- University of Ghardaia (DZ)
- Loughborough University (GB)
- United Arab Emirates University (AE)
- Venue
- 2019 International Conference on Computer and Information Sciences (ICCIS)
- Publisher
- IEEE
- Published
- 2019-04
- OpenAlex
- W2946587028
- Cited by
- 42
- References
- 24
- Citations by year
- 2024: 8 · 2023: 8 · 2022: 8 · 2021: 8 · 2020: 8 · 2019: 2
- FWCI
- 5.18
- Type
- conference paper
- Language
- en
- Open access
- closed
- Licence
- Topics
- Physical Sciences › Computer Science › Information Systems › Blockchain Technology Applications and Security
- Physical Sciences › Computer Science › Computer Networks and Communications › IoT and Edge/Fog Computing
- Physical Sciences › Computer Science › Information Systems › Internet of Things and AI
- Keywords
- blockchain, Internet of Things, Internet of Things security, privacy, blockchain-IoT integration, smart applications, research challenges
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