中小型企业网络安全方案的设计  

Network security scheme design for small and medium-sized enterprises

作　　者：屈正庚 吕鹏 QU Zhenggeng;LYU Peng(School of Mathematics and Computer Application,Shangluo University,Shangluo Shaanxi 726000,China;School of Computer Science and Engineering,Xi’an University of Technology,Xi’an Shaanxi 710048,China)

机构地区：[1]商洛学院数学与计算机应用学院,陕西商洛726000 [2]西安理工大学计算机科学与工程学院,陕西西安710048

出　　处：《太赫兹科学与电子信息学报》2019年第1期158-161,共4页Journal of Terahertz Science and Electronic Information Technology

基　　金：国家自然科学基金资助项目(61173190);陕西省教育厅科研计划资助项目(16JK1236);陕西省高等教育学会"十三五"规划课题资助项目(XGH1611);商洛市科学技术研究发展计划项目(SK2016-33)

摘　　要：为了提高企业竞争力和经济效益,以中小型企业为例,分析了网络安全的相关理论技术,探讨了中小型企业网络安全需求,理清现有中小型企业整个网络结构和网络拓扑图,对其存在的问题进行了梳理,然后设计了一个较为完善的企业网络拓扑图。从物理环境安全、网络边界安全、网络内部安全等方面进行了加固和规划,提高中小型企业的网络安全等级。In order to improve the competitiveness and economic benefits of enterprises,the use of network technology for business processing is the inevitable trend of social development.Network security issues attract more and more attention.This paper takes the small and medium-sized enterprises as example,analyzes the relevant theories and technologies of network security,discusses the network security requirements of small and medium-sized enterprises,and clarifies the whole network structure and network topology of small and medium-sized enterprises.And then a more complete enterprise network topology is designed.Through the reinforcement on the physical environment security,network border security,and the network security,the network security level of small and medium-sized enterprise is improved.

关 键 词：网络安全 防火墙 拓扑图 设计方案 

分 类 号：TN926[电子电信—通信与信息系统]