Development of IoT Security Exercise Contents for Cyber Security Exercise System

Abstract

In this paper, we discuss the development of the IoT security exercise content and the implementation of it to the CyExec. While the Internet of Things (IoT) devices are becoming more popular, vulnerability countermeasures are insufficient, and many incidents have occurred. It is because there is insufficient protection against vulnerabilities specific to IoT equipment. Also, the developers and users have low awareness of IoT devices against vulnerabilities from the past. Therefore, the importance of security education on IoT devices is increasing. However, the enormous burden of introduction and operation costs limited the use of commercial cybersecurity exercise systems. CyExec (Cyber Security Exercise System), consisting of a virtual environment using VirtualBox and Docker, is a low-cost and flexible cybersecurity exercise system, which we have proposed for the dissemination of security education. And the content of the exercises for CyExec is composed of the Basic exercises and Applied exercises.