Industrial Control Systems

Industrial Control System Security: Five Layers of Protection Strategies Against PLC Network Attacks

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Industrial Control System Security: Five Layers of Protection Strategies Against PLC Network Attacks

Hello engineers and security experts! Today, let’s discuss the “ever-relevant” topic of industrial control system security, especially regarding PLCs, the “brain” of industrial control systems. If hackers target them, it could lead to significant trouble! Imagine a PLC as the “conductor” of a factory, controlling every aspect of the production line. If hackers gain control … Read more

Sequential Function Chart Risk Assessment: A Safety Analysis Framework for Industrial Control Systems

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Sequential Function Chart Risk Assessment: A Safety Analysis Framework for Industrial Control Systems

Click the little blue text to follow! Last week, during a safety assessment at an automation factory, I witnessed their equipment experiencing an inexplicable shutdown. The manager looked worried and said, “This is the third time this month, and each shutdown costs us over a hundred thousand.” Where is the problem? After inspection, I found … Read more

Expert Insights on Physical Intrusion Threat Models and Protection Methods for Industrial Control Systems

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Expert Insights on Physical Intrusion Threat Models and Protection Methods for Industrial Control Systems

★ Xi’an Jiaotong University Wang Xiangming ★ Xi’an Thermal Engineering Institute Liu Pengfei ★ Xi’an Jiaotong University Liu Yang, Liu Ting Abstract:With the advancement of digitalization and intelligent transformation of industrial control systems, the integration of information network technology and traditional physical control systems is deepening. In the context of frequent interactions among various businesses, … Read more

Advancements in Sensor Attack Techniques in OT Networks: A Deep Dive

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Advancements in Sensor Attack Techniques in OT Networks: A Deep Dive

Editor’s NoteThe Russia-Ukraine war has accelerated the innovation of tactics and techniques for cyber attacks on industrial control systems. The bombing incident involving pagers and walkie-talkies in the Lebanon conflict has reshaped the understanding of traditional cyber warfare. Artificial intelligence and large models have reduced the spatiotemporal costs for attackers. Targeted ICS malware, weaponized PLCs, … Read more

Siemens, GE, Bosch: Typical Architectures of Industrial Control Systems, Control Security, and the Future

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Siemens, GE, Bosch: Typical Architectures of Industrial Control Systems, Control Security, and the Future

↑ Click on the above “Smart Manufacturing Home” Follow us Source: PwC China Members can enter the member download area to obtain more related materials~ Introduction Hello everyone, I am Xiao Zhi, the host of Smart Manufacturing Home~ Previously, we discussed various industrial software such as PLM, ERP, MES/MOM, APS, SCADA, and also talked about … Read more

PLC Security Assurance: Chip-Level Security Hardening and Building Hardware Trust Roots!

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PLC Security Assurance: Chip-Level Security Hardening and Building Hardware Trust Roots!

Estimated reading time: 8 minutes > With the advent of the Industry 4.0 era, PLC security has become a top priority in industrial control systems. Are you also pondering: – How can PLC systems withstand increasingly severe cyber attacks? – What exactly is a hardware trust root? Why is it so important? – How should … Read more

High Reliability Design Methods for PCBs in Industrial Control Systems

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High Reliability Design Methods for PCBs in Industrial Control Systems

In modern industrial control systems, the reliability of PCBs directly affects the stability and lifespan of the entire system. Industrial environments often face harsh conditions such as high temperatures, high humidity, vibration, and electromagnetic interference, which impose strict requirements on PCB design. This article will explore high reliability design methods for PCBs in industrial control … Read more

Industrial Control System Information Security

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Industrial Control System Information Security

Quoted from: “Intelligent Manufacturing Information Security Technology” (Authors: Qin Zhiguang, Nie Xuyun, Qin Zhen) This book has been published, for details please see the end~ 「 1. Overview of Industrial Control Systems」 Industrial control systems (ICS) refer to a general term for various types of control systems, including monitoring and data acquisition systems and distributed … Read more

Three Major Threats to Industrial Control Systems

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Three Major Threats to Industrial Control Systems

Competitors are becoming increasingly intelligent and efficient, and are also becoming more adept at infiltrating industrial networks. Recent survey data from Booz Allen Hamilton reinforces this fact. The company surveyed 314 companies globally that operate industrial control systems (ICS) and found that 34% experienced more than two data breaches within a year. In 2015, the … Read more

Ransomware Analysis Targeting Industrial Control Systems

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Ransomware Analysis Targeting Industrial Control Systems

In mid-May, “WannaCry” began to sweep the globe, affecting over 300,000 computers in more than 150 countries and regions within just a few days. The impact on key industries such as energy, electricity, transportation, healthcare, education, and manufacturing was shocking. Half a month has passed, and while the attacks seem to have subsided, the reality … Read more