NDLI: Blockchain to Secure Data in Internet of Things (IoT)

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Blockchain to Secure Data in Internet of Things (IoT)

Content Provider	Scilit
Author	Jacob, Pramod Mathew Mani, Prasanna Hariharan, R. L. John, Jisha Mariyam
Copyright Year	2021
Description	Internet of Things (IoT) made a tremendous change in the field of automation technologies. Objects or things in the real world can be converted into a 'smart object' by attaching some sensors or actuators. These devices are capable of communicating with each other using the Internet. Lightweight protocols make the IoT system more user-friendly. But one of the critical challenges faced by any IoT designer is to provide the data security for IoT applications. Though the 'things' are connected to a network, there is a high chance of data stealing or data manipulation. Blockchain can be used to ensure data security, scalability and reliability of IoT applications. We propose a secure blockchain-based IoT architecture to ensure data security. Blockchain is utilized for tracking and coordinating millions of connected components. Blockchain uses a decentralized approach which can prevent single points of failures, thereby creates a stable interoperable secure system. Cryptographic algorithms can be used for securing the sensor data. Thus, our model enhances not only security but also the privacy concerns of an end user. Book Name: Blockchain and IoT Integration
Related Links	https://api.taylorfrancis.com/content/chapters/edit/download?identifierName=doi&identifierValue=10.1201/9781003094210-6&type=chapterpdf
DOI	10.1201/9781003094210-6
Language	English
Publisher	Informa UK Limited
Publisher Date	2021-09-09
Access Restriction	Open
Subject Keyword	Book Name: Blockchain and Iot Integration Data Security Sensors Secure Blockchain Internet Iot Applications
Content Type	Text
Resource Type	Chapter

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