Poster: Combination of Blockchains to Secure Smart Home Internet of Things

This study focuses on addressing Smart home (internet of things) IoT system devises security risks and suggests solution integrating combination of Blockchains using two approaches: 1) analysis outcome of survey target 270 random people and three interviews of Saudi smart home IoT users, to identify common security concerns in smart home I0T's, 2) State-of-the-art analysis is motivated by comparing existing Blockchain solutions implemented in smart home IoT's, which resolve the current IoT security problems. Finally, we propose a new Smart home IoT system design combined with private and public Blockchain mechanisms which improves users' security concerns.