Network security situation sensing system and method

A network security and security posture technology, applied in the field of network information security, can solve problems such as single output results, low intelligence in the perception process, and difficulties in data processing of heterogeneous information sources, so as to improve security response efficiency and evaluate results systematically. full effect

Inactive Publication Date: 2015-02-11
SMART CITY INFORMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The purpose of the present invention is to provide a network security situational awareness system and method to overcome the problems in the related art that the network security situational awareness system data processing heterogeneous information sources is difficult, the output result is single, and the intelligence of the perception process is not high.

Method used

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  • Network security situation sensing system and method
  • Network security situation sensing system and method

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Embodiment 1

[0101] On the other hand, the present invention proposes a network security situation awareness method based on the above-mentioned network security situation awareness system, such as image 3 shown, including:

[0102] 301: Collect network security data in the network for security situation awareness.

[0103] 302: Use the collected network security data for security situation awareness as an input of a pre-built intelligent fusion model to calculate the network security situation.

[0104] Among them, the historical network security data refers to the sample data used to train the intelligent fusion model and the network security data for network security situation awareness through the intelligent fusion model in the later stage.

[0105] Wherein, in one embodiment, the intelligent fusion model includes a time-series memory mode of historical network security data, and the time-series memory mode at least represents the time-series relationship of feature points of the hi...

Embodiment 2

[0184] Based on the above-mentioned network security situational awareness system and method, such as Figure 9 Shown is a schematic diagram of the network security situational awareness framework in the embodiment of the present invention. The framework is built on the basis of multi-level heterogeneous security data in supply chain application scenarios, and is divided into index extraction, feature There are three parts: assessment and situation convergence. The network security situational awareness method in the present invention is described below in conjunction with this framework:

[0185] 1) Firstly, the network security data is collected using the existing technology, and the data of the application layer, the network transmission layer and the physical layer are obtained as the object of subsequent processing.

[0186] Among them, the application layer security data can include cloud computing login authentication type and security level, supply chain information a...

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Abstract

The invention provides a network security situation sensing system and method. The system comprises a collecting module, a sensing module and a visualization module, wherein the collecting module is used for collecting network security data used for carrying out security situation sensing in a network, the sensing module is used for using the collected network security data used for security situation sensing as the input of a pre-built intelligent fusion model for calculating the network security situation; the visualization module is used for visualizing the result of the network security situation obtained through calculation. According to the network security situation sensing system and method, the problems of data processing heterogeneous information source difficulty, single output results and low sensing process intelligence degree of the network safety situation sensing system can be solved.

Description

technical field [0001] The invention relates to the field of network information security, in particular to a network security situational awareness system and method. Background technique [0002] With the development of the supply chain, the role of information flow in it becomes more and more obvious. The goal of a modern supply chain is to improve overall efficiency, reduce costs, and meet customer needs. Informatization has become the core driving force for modern supply chain operations. The IP-based core network on the supply chain information platform and the integration of mobile communications, fixed communications and the Internet have gradually become new development trends. In the process of network transmission, supply chain information flow is often intercepted, stolen, tampered with, embezzled, monitored and other malicious damage by hackers, causing heavy losses to merchants. Hackers who attempt to invade the computer network by various illegal means const...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06
CPCH04L63/126H04L63/1433H04L63/20
Inventor 萧海东陈宁
Owner SMART CITY INFORMATION TECH
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