基于等级保护的网络信息安全架构设计  

Design of network information security architecture based on hierarchical protection

作　　者：王懿 WANG Yi(Institute of Science and Technology Information of Kaifeng,Kaifeng 475000,Henan Province,China)

机构地区：[1]开封市科学技术情报研究所,河南开封475000

出　　处：《信息技术》2021年第6期160-165,共6页Information Technology

摘　　要：针对当前网络信息安全架构存在攻击防御率低、网络信息安全评估时间长的问题,提出基于等级保护的网络信息安全架构设计。通过网络权限设置模块,利用用户身份鉴别模块,制定用户身份标识密码机制;采用双线性密钥管理模块,初始化、应用以及更新密钥;运用信息安全等级划分模块,划分网络信息安全等级;根据网络信息安全评估模块,评估网络信息安全状态,实现网络信息安全架构的运行。实验结果表明,所提方法的网络信息安全架构攻击防御率较高,能够有效提升网络信息安全性,缩短网络信息安全评估时间。To tackle with the problems of low attack defense rate and long network information security assessment time in the current network information security architecture,a network information security architecture design based on hierarchical protection is proposed.Through the network authority setting module,the user identity authentication module is used to formulate the user identity identification password mechanism.Then bilinear key management module is adopted to initialize,apply and update the key,and the information security level is used to divide the mode and network information security level,which then evaluates the network information security status and realizes the operation of the network information security architecture.The experiment results show that the network information security architecture method has a high attack defense rate,which can effectively improve the network information security and shorten the network information security assessment time.

关 键 词：等级保护 网络信息 安全架构 身份鉴别 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]