A STUDY ON ETHEREUM NETWORK FOR IOT DATA SECURITY

The Internet of Things, or IoT, is a relatively young topic of research. People and their countless IoT-enabled devices may exchange information and resources with one another over the IoT network, resulting in a more convenient and integrated way of life. Even with the new centralized IoT network, several difficulties must be addressed. Assume we need to locate all the nodes in the network that are connected to one another. When the primary server fails, the whole system that depends on it fails. Since a single system manages all IoT data from several connected devices, this design is ripe for privacy and security issues. A centralized system has many drawbacks, including the fact that if the server fails, nothing works. When this happens, there is just one point of failure. To overcome these difficulties, the Ethereum Blockchain Network might be incorporated into the IoT architecture. It does away with the necessity for a centralized server by providing a shared, unchangeable ledger that all nodes in a blockchain network can rely on to record and validate transactions.