基于BAS-RVM的校园网络安全量化评估体系设计与研究  

Design and Research on Campus Network Security Quantitative Evaluation System Based on BAS-RVM

作　　者：白亚秀 BAI Yaxiu(School of Electronics and Information Engineering, Ankang University, Ankang, Shanxi 725000, China)

机构地区：[1]安康学院电子与信息工程学院,陕西安康725000

出　　处：《微型电脑应用》2020年第6期100-103,共4页Microcomputer Applications

摘　　要：为了提高校园网络安全量化评估的精度,提出一种基于BAS-RVM的校园网络安全量化评估方法。首先,从资产、脆弱性和威胁3个方面建立校园网络安全量化评估指标体系;其次,针对RVM模型性能受径向基核函数宽度的影响,运用BAS算法对RVM模型参数进行优化选择,建立BAS-RVM的校园网络安全量化评估模型。与单纯采用RVM和SVM相比,基于BAS-RVM的校园网络安全量化评估可以有效提高量化评估的精度,为校园网络安全量化评估提供了新的方法。In order to improve the quantitative assessment accuracy of campus network security,we put forward a method of campus network security quantitative assessment based on BAS-RVM.Firstly,a quantitative evaluation index system of campus network security is established from three aspects:asset,vulnerability and threat.Secondly,aiming at the influence of the radial basis function width on the performance of RVM model,the BAS algorithm is used to optimize the parameters of RVM model,and a BAS-RVM quantitative evaluation model of campus network security is established.Compared with RVM and SVM,the quantitative evaluation of campus network security based on BAS-RVM can effectively improve the accuracy of the quantitative evaluation,and provide a new method for the quantitative evaluation of campus network security.

关 键 词：天牛须搜索算法 相关向量机 评估模型 校园网络安全 量化评估体系 BAS-RVM 

分 类 号：TP391.1[自动化与计算机技术—计算机应用技术]