A study on the security performance improvement in BoT perspective in order to overcome security weaknesses of IoT devices

Abstract

In this study, IoT devices are widely used in smart home, automobile and aerospace areas. However, it has many problems due to recent information theft and hacking. The aim of this study is to overcome security weaknesses of existing IoT devices using BlockChain technology, which is a recent issue. This technology is used in M2M access payment, which is KYD (Know Your Device) on the basis of reliability of existing IoT devices. In dong so, this study proposes an eco-system of BoT (BlockChain of Thing) to overcome problems on the hacking risk of IoT devices to be introduced such as logistics management and history management.