2 Years Impact Factor:
2.85
5 Years Impact Factor: 1.53
Author: Shiva Kumar. M, Karthik. M, Nikitha. M, Mr. M HariKumar
Abstract:
The Internet of Things (IoT) market in India is rapidly expanding, with IoT deployments in sectors like healthcare, agriculture, and urban development. IoT devices are being used for patient body temperature monitoring, roadside traffic management, and agricultural climate monitoring. India is expected to reach around 2 billion IoT connections by 2025, indicating the potential of IoT to drive digital transformation across sectors the objective of this work is to design a secure, decentralized, and cost-efficient framework using blockchain and cryptographic techniques to manage software updates for IoT devices, safeguarding against potential threats. Traditional IoT software update systems rely on a centralized server to distribute updates, creating a single point of failure that can disrupt the entire network if the server goes down. So updates are often unencrypted, making them vulnerable to interception or manipulation by hackers Given the significant rise in IoT appli
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