The invention belongs to the technical field of
vehicle control system network security detection, and particularly relates to a
vehicle control system network security detection method based on a multi-stage feedback
queue. The method is implemented based on a detection
system, and the system comprises a
vehicle control network topology detection module, a vehicle
control network protocol analysis module, a vehicle
control network equipment
vulnerability scanning module, a security
vulnerability and security event POC
library, a security event
priority queuing module, a security event backupqueue registration module and a security event injection detection module. According to the method, the security event queues for injection detection are sequentially generated, the security events are injected and detected by adopting a multi-stage feedback
queue round-robin scheduling mechanism, security holes and vulnerabilities of the vehicle
control network can be accurately positioned, and an autonomous and controllable
network security detection target of the vehicle
control system is achieved. The scheme is high in
automation degree, the security event injection detection mechanism isreasonable, efficient and accurate, the detection scene conforms to the real
attack behavior of an attacker, and the whole network security detection process is autonomous and controllable.