A virtualization-based security architecture for industrial control systems
Author
Abstract

Industrial Control Systems - The Industrial Internet expands the attack surface of industrial control systems(ICS), bringing cybersecurity threats to industrial controllers located in operation technology(OT) networks. Honeypot technology is an important means to detect network attacks. However, the existing honeypot system cannot simulate business logic and is difficult to resist highly concealed APT attacks. This paper proposes a high-simulation ICS security defense framework based on virtualization technology. The framework utilizes virtualization technology to build twins for protected control systems. The architecture can infer the execution results of control instructions in advance based on actual production data, so as to discover hidden attack behaviors in time. This paper designs and implements a prototype system and demonstrates the effectiveness and potential of this architecture for ICS security.

Year of Publication
2022
Date Published
jul
DOI
10.1109/DSC55868.2022.00020
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