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Network security dynamic early-warning method based on knowledge graph

A network security and knowledge graph technology, applied in special data processing applications, instruments, unstructured text data retrieval, etc., can solve problems such as insufficient personnel and capital investment, inadaptability to network attack and defense technology, and weak network security protection capabilities. Achieve the effect of reducing difficulty and complexity

Active Publication Date: 2017-06-27
FUZHOU UNIV
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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 the development of network attack and defense technologies; 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

Method used

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  • Network security dynamic early-warning method based on knowledge graph
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  • Network security dynamic early-warning method based on knowledge graph

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Embodiment Construction

[0036] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0037] The method proposed in this embodiment consists of three parts: network security knowledge, network security knowledge map, and information query for network security knowledge base, such as figure 1 shown. Among them, network security data has been collected through a specific network security data collection system, and knowledge in the field of network security has also been established. The main function of this embodiment is to build a security-oriented knowledge base, query relevant data information in the knowledge base through the built-in query language, and perform dynamic early warnings on frequently attacked networks to improve network security monitoring and prevention capabilities.

[0038] The first part is network security knowledge. It refers to the network security attack data and network security field knowledge obtained thro...

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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 ...

Claims

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Application Information

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IPC IPC(8): G06F17/27G06F17/30H04L29/06
CPCG06F16/33G06F16/367G06F40/30H04L63/302
Inventor 陈星张祖文叶靓
Owner FUZHOU UNIV
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