Research on Design of Network Security Defense System of Industrial Control System Based on"Cloud-Edge-End"
In the wave of Industry 4.0,industrial control systems are facing profound changes led by digitalization,Internet and intelligent technologies. The existing industrial automation architecture has limitations,and there is an urgent need to shift to a more flexible and efficient"Cloud-Edge-End"collaborative architecture. Guided by the"Guide to Network Security Protection of Industrial Control Systems",it analyzes the security risks faced by the"Cloud-Edge-End"collaborative architecture from multiple dimensions such as technology,management,and operation. Focusing on the core principles of the protection guidelines and integrating the assessment practices of classified information security protection,a comprehensive and reliable network security defense system is built.
Cloud-Edge-EndIndustrial control systemNetwork securityRisk assessment