层次化网络安全威胁态势量化评估方法分析  

Analysis of quantitative evaluation method for hierarchical network security threat situation

作　　者：易灿辉 何芳 YI Canhui;HE Fang(Network Security Brigade of Yuelu Branch of Changsha Public Security Bureau,Changsha 410000,China)

机构地区：[1]长沙市公安局岳麓分局网络安全保卫大队,长沙410000

出　　处：《计算机应用文摘》2024年第3期87-89,共3页Chinese Journal of Computer Application

摘　　要：文章以确保网络安全为目标,探讨层次化网络安全威胁态势的量化评估的可行方法。首先,介绍网络安全威胁态势与量化评估,并总结层次化网络安全威胁态势量化评估的发展现状,从而认识到进行层次化量化评估的必要性和紧迫性;其次,从评估建模、定量分析、实际成效3个阶段出发,阐述层次化网络安全威胁态势量化评估的流程。通过分析可以确定,层次化网络安全威胁态势量化评估具有实际应用价值,不仅有助于确保网络安全,也能为网络安全管理提供支持。The article aims to ensure network security and explores feasible methods for quantitative evaluation of hierarchical network security threat situations.Firstly,introduce the network security threat situation and quantitative assessment,and summarize the current development status of hierarchical network security threat situation quantitative assessment,in order to recognize the necessity and urgency of conducting hierarchical quantitative assessment.Secondly,starting from the three stages of evaluation modeling,quantitative analysis,and actual effectiveness,explain the process of hierarchical network security threat situation quantitative assessment.Through analysis,it can be determined that the quantitative assessment of hierarchical network security threat situations has practical application value,which not only helps to ensure network security,but also provides support for network security management.

关 键 词：层次化 网络安全 威胁态势 量化评估 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]