2023 年 10 巻 2 号 p. 179-183
Industrial control systems currently heavily rely on the Internet of Things, which poses a higher risk of cyber attacks. This is particularly concerning in critical infrastructure, as an attack could endanger lives and result in military actions. A software-defined network is a common centralized network architecture in the Internet. It has a lot of uses and is easy to manage. In our research, we applied the SDN (Software-defined network) on the ICS (Industrial Control System) to ensure the critical flow between industrial equipment.