Recent years,industrial control security incidents have become more and more serious,and new technologies and threats have emerged one after another.In order to adapt to the development of the situation,understand the current status of industrial control safety from a macro perspective and look forward to the future,this article studies the current status and development trends of industrial control safety.First,it starts with an introduction to the composition of industrial control security systems and existing security risks,introduces the products and services of typical industrial control security manufacturers around the world,and analyzes new threats that have emerged in the field of industrial control security in recent years,such as industrial control product supply chain threats,AIGC threats,Threats to industrial applications based on digital twins and threats to the development of the Industrial Internet of Things are described.Finally,in order to guide enterprise industrial control security technology,new concepts and ideas such as mimicry defense theory,trusted computing technology,zero trust technology,and artificial intelligence-based industrial control technology are researched and summarized,so as to provide direction guidance.
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