依赖RSA公钥加密算法的信息安全态势感知系统应用  

Application of Information Security Situational Awareness System Relying on RSA Public Key Encryption Algorithm

作　　者：黄鸿华[1] HUANG Honghua(School of Information and Intelligent Transportation,Fujian Chuanzheng Communication College,Fuzhou 350007,China)

机构地区：[1]福建船政交通职业学院信息与智慧交通学院,福州350007

出　　处：《成都工业学院学报》2021年第1期17-21,共5页Journal of Chengdu Technological University

基　　金：福建省教育厅中青年教师教育科研项目(JAT191194)。

摘　　要：信息安全态势感知是一种监控网络安全的新技术,是信息安全领域的研究热点之一。首先分析了全世界关于情境意识的研究,在此基础上依托RSA公钥加密算法,提出了用于感知网络安全态势的模型,同时针对不同服务的威胁程度,使用简单加法权重进行评估。测试结果表明,RSA公钥加密算法是可行和合理的。Information security situational awareness is a new technology for monitoring network security,and it is one of the research hotspots in the field of information security.The research on situational awareness around the world was analyzed firstly in this article.Based on this,relying on RSA public key encryption algorithm,a model for sensing the security posture of the network was proposed,and a simple addition weight was used to evaluate the threat levels of different services.The test results show that the RSA public key encryption algorithm is feasible and reasonable.

关 键 词：公钥加密算法 信息安全态势 预测模型 

分 类 号：TP309.7[自动化与计算机技术—计算机系统结构]