Softwaredefiniertes Netzwerkbasiertes Kollaboratives Cloud-Edge-Abwehrsystem und Verfahren für Unbekannte Angriffe

Details

Veröffentlichungs-Nr.

EP4742594

Anmeldetag

19. August 2024

Veröffentlichung

25. September 2025

Rechtsraum

EP

IPC

H04L9/40

Abstract

The present application relates to the technical field of network security. Disclosed are a software-defined-network-based cloud-edge collaborative defense system and method for unknown attacks. The system comprises a main station deployed at a cloud end and a plurality of edge stations deployed at an edge end. A software defined security platform comprises a main controller, a security controller and a security component resource pool. Any one of the edge stations comprises an edge controller. The security controller is configured to receive network security information uploaded by the main controller and/or any one of the edge controllers, identify an unknown attack on the basis of the network security information, generate a corresponding defense strategy and issue the defense strategy to the security component resource pool, the main controller and/or any one of the edge controllers. The security component resource pool is configured to virtualize a security protection function into a security component, and configure the main station and/or any one of the edge stations with the security component on the basis of the network security information or the defense strategy. The problem of traditional static and rigid defense measures and strategies being unable to meet the requirements for defending against unknown attacks is solved.

Anmelder

Firmen

State Grid Smart Grid Research Institute Co., Ltd.
State Grid Henan Electric Power Company
Electric Power Research Institute of State Grid Henan Electric Power Company
State Grid Corporation of China

Land

🇨🇳 China

Fachgebiete