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Quantifiable situation awareness method and quantifiable situation awareness system

A situational awareness and situational technology, applied in the field of network security, can solve problems such as the inability to predict the security situation, the limited use value, and the inability to quantitatively give a situation assessment report.

Active Publication Date: 2019-11-22
武汉思普崚技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing situational awareness technology can obtain the security situation assessment results of the entire system by using a simple situation understanding, but cannot quantitatively give a situation assessment report, let alone predict the security situation based on the situation assessment results. very limited value

Method used

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  • Quantifiable situation awareness method and quantifiable situation awareness system
  • Quantifiable situation awareness method and quantifiable situation awareness system

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Embodiment Construction

[0034] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0035] figure 1 A flowchart of the quantifiable situational awareness method provided by this application, the method includes:

[0036] Collect the operating status data of sensors, information platforms, and detection equipment from different sources;

[0037] After receiving the collected data, clear the redundant information in the data, convert the data format into a unified format according to the type of source, divide it into corresponding fields, and merge it into a data stream;

[0038] Extract the elements from the merged data stream, discover the behavior, access object, source address, and instantaneous traffic size information incl...

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PUM

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Abstract

The invention provides a quantifiable situation awareness method and a quantifiable situation awareness system. The method comprises the steps of collecting data of different information sources; datastreams in a unified format are obtained through preprocessing; extracting elements from the data stream; generating association rules, carrying out situation evaluation for evaluation quantification; carrying out fusion with different evaluation systems; and obfuscating the data elements, obtaining situation values of a single device and a local network; the architecture composition of the wholenetwork is combined; obtaining a situation value of the whole system. According to the method, situation values of different levels are imported into a neural network model for prediction. Finally, aprediction result is visually displayed. The whole system and each single device are fully evaluated. The association is established between each device and each layer, so that scientific predictioncan be performed on a future system. Valuable reference suggestions are provided for users.

Description

technical field [0001] The present application relates to the technical field of network security, and in particular to a quantifiable situational awareness method and system. Background technique [0002] The existing situational awareness technology can obtain the security situation assessment results of the entire system by using a simple situation understanding, but cannot quantitatively give a situation assessment report, let alone predict the security situation based on the situation assessment results. Very limited value. [0003] Quantifiable situation assessment not only fully evaluates the entire system and each individual device in terms of algorithms, but also can associate it with each device and each layer based on the given situation value, so that the future system can be scientifically To predict accurately and provide users with valuable reference suggestions. This is the technical problem to be solved by the present invention. Contents of the invention...

Claims

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Application Information

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IPC IPC(8): H04L12/24H04L29/06G06N7/02G06N3/02G06F16/903
CPCH04L41/145H04L41/147H04L63/1416G06F16/903G06N7/02G06N3/02H04L63/1433
Inventor 段彬
Owner 武汉思普崚技术有限公司