In modern industrial production, industrial control systems play a crucial role. They act like conductors, coordinating various components to operate harmoniously, ensuring the efficiency and safety of the production line. From simple manual control to highly automated and intelligent systems, there is a wide variety of industrial control systems, each with its own characteristics.

In the wave of digitalization, industrial control systems (ICS) are at the core of modern industrial production, and their stability and security are directly related to the national economy, people's livelihoods, and social stability. Industrial control systems typically include key components such as Supervisory Control and Data Acquisition (SCADA), Distributed Control Systems (DCS), and Programmable Logic Controllers (PLC). These systems are responsible for managing and controlling industrial production processes, ensuring the continuous and stable operation of production lines. Once attacked, it may lead to production stagnation, data leakage, or even safety accidents, with unimaginable consequences. With the rapid development of information technology, especially the widespread application of technologies such as the Internet of Things (IoT) and cloud computing, the information security threats faced by industrial control systems are also increasing.