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Method for acquiring risk level of information security event and related device

A technology of information security and risk level, applied in the field of network security, can solve problems such as threats to information security and business operations, and achieve the effect of improving accuracy and objectivity

Pending Publication Date: 2022-05-13
CHINA INFORMATION TECH SECURITY EVALUATION CENT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] An information security incident is composed of a single or a series of unexpected or harmful information security events that are likely to endanger business operations or threaten information security

Method used

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  • Method for acquiring risk level of information security event and related device
  • Method for acquiring risk level of information security event and related device
  • Method for acquiring risk level of information security event and related device

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Embodiment Construction

[0041] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0042] In the existing field of information security, according to information security incidents, information security incidents are artificially divided into grades according to the preset classification regulations (such as the guidelines mentioned below). For example, currently there are GB / Z20986- 2007 "Guidelines for Classification and Grading of Information Security Technology and Information Security Incidents", which stipulates the classification and classification of inform...

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Abstract

The embodiment of the invention provides a method for acquiring a risk level of an information security event and a related device. The method comprises the following steps: acquiring index values of a plurality of preset risk indexes of the information security event; according to the index value of each risk index, obtaining a score value of each risk index; obtaining a comprehensive score according to the score value of each risk indicator; and obtaining the risk level of the information security event according to the comprehensive score. Visibly, according to the method, the score value of the risk index is obtained, the information security event risk index is quantified, namely standardized, and the risk level is obtained through the comprehensive score obtained through the score values of the multiple risk indexes, so that the risk level can represent the index values of the risk indexes of multiple dimensions, and the risk level can represent the risk index values of multiple dimensions. Compared with the prior art of manual grading, the method has the advantages that an automatic and standardized process is provided, and the accuracy and objectivity of risk grades are improved.

Description

technical field [0001] The present application relates to the technical field of network security, and in particular to a method, device, device and readable storage medium for obtaining risk levels of information security events. Background technique [0002] An information security incident is composed of a single or a series of unexpected or harmful information security events, which are likely to endanger business operations or threaten information security. Therefore, obtaining the risk level of information security incidents accurately and objectively is of great significance to improving information security. Contents of the invention [0003] This application provides a method and related devices for obtaining the risk level of information security incidents, with the purpose of improving the accuracy and objectivity of obtaining the risk level of information security incidents, as follows: [0004] A method of obtaining a risk level for an information security in...

Claims

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Application Information

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IPC IPC(8): G06F21/57G06Q10/06G06Q50/26
CPCG06F21/577G06Q10/0635G06Q50/265
Inventor 施蕾杨宇晨胡卫华孙岩炜孟祥杰刘照辉熊申铎冯永胜贺强古廷阳
Owner CHINA INFORMATION TECH SECURITY EVALUATION CENT
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