摘要
随着计算机网络技术的不断发展,网络安全问题也变得越来越突出,其中保障局域网安全是当前信息安全领域研究的热点之一,其目的在于保护局域网内部数据不受攻击和恶意访问。本文从基本的局域网结构入手,分析了局域网面临的安全问题,在此基础上,从身份验证、数据加密和网络监控三方面着手,构建了一个局域网安全平台,为局域网用户提供了较好的安全保护。
With the fast development of computer network technology, the problems of network security have been more and more important. Among them the LAN security protection is a hotspot, which protects data in the LAN from hacking and vicious accessing.This paper starts from the basic structure of the LAN and analyses the security problems. On this basis, a LAN security platform using authentication, data encryption and network monitoring is constructed to provide better protection for the LAN users.
出处
《微计算机信息》
北大核心
2007年第27期56-58,共3页
Control & Automation
基金
国家863计划项目(2003AA712022)
关键词
局域网安全
身份验证
数据加密
网络监控
LAN security, authentication, data encryption, network monitoring
