• Bhumika M G
• Dr. Veena M N

IoT is still a relatively new concept, but it has a lot of potential in its early stages, it will soon have a significant impact on almost everything we use on a daily basis. The more it is associated with our way of life, the greater the likelihood that it will be mistreated. It is vital to protect IoT devices from breaking. Very soon, IoT will expand the territory for digital assaults on homes and businesses by integrating previously disconnected items into on-line frameworks. Existing security advancements are insufficient to address this issue. As a possible solution for future IoT frames, the Square Chain has emerged that are more secure. This article will primarily provide blockchain technology overview and implementation, then discuss IoT foundations based on blockchain organization, and finally discuss a blockchain-based model for IoT security.

Internet of things, Blockchain, Security, Devices, Network.

"Securing IoT dataset using blockchain technique", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.8, Issue 8, page no.d364-d368, August-2021, Available :http://www.jetir.org/papers/JETIR2108416.pdf

"Securing IoT dataset using blockchain technique", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.8, Issue 8, page no. ppd364-d368, August-2021, Available at : http://www.jetir.org/papers/JETIR2108416.pdf