Thoughts and Practices on Industrial Control System Vulnerability Management

1. Industrial Control Security Vulnerabilities Are a Type of Cybersecurity Vulnerability Currently, there is no exact definition of industrial control security vulnerabilities internationally or domestically, but there are relatively mature research results regarding the definition of cybersecurity vulnerabilities. For example, China’s national standard “Information Security Technology – Network Security Vulnerability Identification and Description Specification” (GB/T … Read more

Interpretation of Emergency Management Guidelines for Industrial Control System Information Security Events

To further implement the “Guiding Opinions of the State Council on Deepening the Integration of Manufacturing and the Internet”, and in accordance with the “Cybersecurity Law of the People’s Republic of China” and the “Emergency Response Law of the People’s Republic of China”, the Ministry of Industry and Information Technology recently issued the “Emergency Management … Read more

What Does Hacking Historical Databases in Industrial Control Systems Mean?

Researchers from the industrial cybersecurity company Claroty revealed on January 17 that their Team82 discovered five exploitable vulnerabilities (CVE-2022-46732, CVE-2022-46660, CVE-2022-43494, CVE-2022-46331, and CVE-2022-38469) in GE Digital’s Proficy Historian server, affecting multiple critical infrastructure sectors. Threat actors could exploit these vulnerabilities to access historical data, crash devices, or execute code remotely. These vulnerabilities impact GE … Read more

Six Subsystems of Industrial Robot Systems

Industrial robots are multi-joint mechanical arms or multi-degree-of-freedom machines widely used in the industrial field, possessing a certain degree of automation, capable of relying on their own power sources and control capabilities to achieve various industrial processing and manufacturing functions. Industrial robots consist of three main parts and six subsystems, which can be divided into … Read more

Differences Between DCS and PLC Control Systems in Industry

Click on the ” Technical Training ” above, and select “Pin to Top“ 150,000+ industrial control professionals follow this WeChat platform: technical sharing, learning exchanges, industrial control videos As PLC and DCS have developed to this point, especially the line between large PLCs and DCS has become increasingly blurred, their concepts are becoming more and … Read more

Overview of Information Security Software and Monitoring for Industrial Control Systems

Abstract This article discusses the development of information security software and monitoring for industrial control systems, introduces the architecture of information security software and monitoring for industrial control systems, and provides a detailed analysis of information security software and monitoring across various layers including the field device layer, field control layer, process monitoring layer, manufacturing … Read more

Design of Security Protection Technology System for Industrial Control Systems

Introduction Industrial Control Systems (ICS) refer to the collection of personnel, hardware, policies, and software that affect the safety (Safety), information security (Security), and reliable operation of industrial production processes, including Distributed Control Systems (DCS), Supervisory Control and Data Acquisition (SCADA) systems, Programmable Logic Controllers (PLC), Remote Terminal Units (RTU), and relevant information systems such … Read more

Typical Control Systems and Structures of Industrial Robots

Industrial robots consist of three basic components: the main body, the drive system, and the control system. The main body includes the base and the actuators, which consist of the arm, wrist, and hand; some robots also have locomotion mechanisms. Most industrial robots have 3 to 6 degrees of freedom, with the wrist typically having … Read more

Interpretation of Industrial Control System Cybersecurity Protection Guidelines

Introduction Overview Industrial control systems, as the cornerstone of industrial production operations, play an indispensable role in ensuring the stability of enterprise operations, facilitating the smoothness of the supply chain, promoting healthy economic and social development, and safeguarding national security. To guide industrial enterprises in strengthening control security protection, the Ministry of Industry and Information … Read more

Understanding DCS Control Systems in Chemical Plants

2021 Advanced Control Technology Forum for Process Industry and Technical Exchange on Advanced Control, Optimization Control, and Intelligent Control in the Chemical Industry As the neural center of modern large chemical plants, the DCS central control room (Central Control Room or Central Control Room) plays an important role, where all important control decisions are made. … Read more