Security protection method and device for edge computing platform

Abstract

The invention provides an edge computing platform security protection method and device, and the method comprises the steps: carrying out the following protection through an established edge computing platform security service model during the security protection of an edge computing platform: preventing a predicted attack event through a cloud side module; detecting an intrusion event through a grading and domain-dividing module, and if the intrusion event is detected, determining a security domain and a security level corresponding to the intrusion event; when the grading and domain dividing module detects a security domain and a security level corresponding to an intrusion event, searching a security policy corresponding to the security domain and the security level through an edge side module, and performing response processing based on the policy; after response processing is carried out through the edge side module, carrying out system recovery on the edge computing platform through the security operation and maintenance module. According to the method, comprehensive safety protection can be carried out on the edge computing platform.

Description

technical field

[0001] The present invention relates to the field of security technology, in particular to a security protection method and device for an edge computing platform. Background technique

[0002] In response to the development of application requirements for the Internet of Everything, edge computing, as a new computing model, emerged as the times require, and edge computing has become an emerging application support system. Among them, the edge computing platform is deployed at the edge of the network, and the operation objects include downlink data from the cloud side and uplink data from the device side data source, which means that edge computing is the hub of data sources and cloud computing resources: on the one hand, it undertakes cloud With the computing power of computing resources, cloud-edge collaboration completes large-scale computing and storage; on the other hand, through edge-end collaboration, edge computing provides data sources with nearby and...

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