IoT Focus on Security Using Blockchain

Abstract

In the area of information technology, cyber security plays a significant role. One of the biggest challenges in the present day is the privacy and security of the information we have. ‘Cybercrimes’ is the first thing that comes to mind whenever we think about cybersecurity. In order to prevent these cybercrimes, various governments and companies are taking many measures. One of the solutions that have come up for these cybercrimes is the usage of Blockchain. The introduction and implementation of the Industrial Internet of Things (IIoT) have started a worldwide insurgency. The volume and assortment of information that is gathered and prepared in businesses are consistently expanding because of the boundless acknowledgment of current advances such as the Internet of Things (IoT). With the exponential increment of IIoTassociated devices has also incremented the number of threats of security and privacy breaches. Disadvantages such as low processing power, limited capacity abilities, and poor productivity standards are often found on IoT devices. In this specific situation, blockchain innovation can assist with taking out the security weaknesses looked at by the IIoT frameworks and gives broad assurance from information robberies, cyberattacks, and information debasement. Blockchain, with its disseminated design, offers shared systems administration and empowers auditable and straightforward exchanges. This report explores the concept of the Internet of Things (IoT), focusing on security by the usage of Blockchain. We further explore the evolution of the IoT security and the evolution of Blockchain, the future development of the IoT devices with the security of Blockchain, under the topic of IoT focus on security using Blockchain.