Cloud Side Collaborative Mimic Application Design in Power System

The adoption of mimic architecture is an important way to realize the endogenous security of information systems. Due to the limited resources of edge nodes in the cloud edge collaborative environment of power systems, it needs demonstration cases to realize the application of mimic architecture. For this reason, the cloud side collaborative mimic application, based on the microservice architecture of resource pooling management, uses service components such as distributor, arbiter, executor, scheduling management, and mimic database middleware to complete the deployment of mimic applications on the typical edge device “ Station area intelligent fusion terminal ”, realizing the dynamic generation and redundant replacement of each component. Experiments show that the mimic application of the fusion terminal can operate normally when an executor is attacked by Vulnerabilities such as ret2libc and ret2syscall, etc., verifying the feasibility and effectiveness of the mimic architecture in the power system cloud side collaborative environment, and providing a successful use cases for implementing endogenous security using mimic architecture in important industrial control fields.