Network security dynamic early-warning method based on knowledge graph

Abstract

The invention relates to a network security dynamic early-warning method based on a knowledge graph. After the knowledge graph is constructed according to network security data and domain knowledge of a complicated heterogeneous environment, a graph query method toward a network security domain is used for extracting target information, through the disposal and analysis for the security data, precise description is carried out, and finally, the target information is obtained. According to the network security dynamic early-warning method based on the knowledge graph, the difficulty and complexity of network security data processing can be reduced.

Description

technical field [0001] The invention relates to the field of network technology, in particular to a knowledge map-based network security dynamic early warning method. Background technique [0002] With the continuous development of network technology and scale, network information security has become the focus of attention of all countries in the world. The main manifestations are: on the one hand, there is a lack of high-tech supervision means and equipment for cyber-criminal activities such as information leakage, tampering, and system intrusion, which are not suitable for the development of network attack and defense technologies; on the other hand, enterprises generally have limited technology and management levels, network Due to problems such as weak security protection capabilities and insufficient personnel and capital investment, its website server has become the "hardest hit area" under attack. Therefore, whether it can actively and effectively respond to various ...

AI Technical Summary

Problems solved by technology

The main manifestations are as follows: On the one hand, there is a lack of high-tech supervision means and equipment for cyber-criminal activities such as information leakage, tampering, and system intrusion, which are not suitable for t

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