面向弹性安全的5G风筝专网一体化态势感知方法OA

The 5G Kite Private Network,as a new type of power communication infrastructure,embodies the practical implementa-tion guided by 6G concepts.Through a"center-edge"collaborative architecture,it integrates wide-area coverage with local autonomy,ensuring data remains within the facility premises.It provides highly reliable,low-latency communication services for smart power plants.Frequent cyberattacks on power system infrastructure necessitate effective perception and integrated protection to maintain a re-silient security posture for the 5G Kite Private Network.An assessment framework is established across five dimensions—cyber security,system security,data security,physical security,and management security—encompassing target,guideline,and indicator layers to evaluate the network's resilient security posture.Based on the network topology of the 5G Kite Private Network,a security-integrated sit-uational awareness system architecture is designed.Utilizing the Analytic Hierarchy Process(AHP)-fuzzy comprehensive evaluation method to construct a security situation analysis model,this system enables accurate perception and precise monitoring of the 5G Kite Private Network's resilient security posture.This enhances the security situation awareness capabilities of the 5G Kite Private Network,effectively reducing overall security risks.