Multiple Security Certification System between Blockchain Based Terminal and Internet of Things Device: Implication for Open Innovation

• Main Authors: Bong-Gyeol Choi, EuiSeob Jeong, Sang-Woo Kim
• Format: Article
• Language: English
• Published: MDPI AG 2019-10-01
• Series: Journal of Open Innovation: Technology, Market and Complexity
• Subjects: security certification system; blockchain certification system; device third-party security certification system; multiple security certification system between iot devices
• Online Access: https://www.mdpi.com/2199-8531/5/4/87

As the number of Internet of Things (IoT) devices increases, services expand and illegal hacking and infringement methods become more sophisticated, an effective solution for blockchain technology is required as a fundamental solution to security threats. In this paper, we develop the security module of an IoT device based on blockchain technology that blocks hacking and information infringement and forms a multi-security blockchain system between the IoT device and the user device and we develop a user application. We contribute to addressing the security threats faced by IoT application services by developing a new method. In particular, we present some schemes for the development of a multi-security certification system based on blockchain for IoT security.