摘要
随着信息技术的不断发展和互联网应用的全面普及，不少单位都组建了自己的局域网，带来了办公的便捷和高效，但同时由于没有做好安全防护工作，经常出现资料泄漏、信息丢失、设备损坏，甚至系统瘫痪的严重情况，使单位的工作正常展开带来极大的不便。文章详细分析了当前局域网中存在的三种常见安全问题，并提出了解决的有效措施。
Develops and the Intemet application comprehensive popularization unceasingly along with the information technology, many units have set up their local area network,has brought the work convenience and the effectiveness,but simultaneously, because they have not completed the safety protection work,thus presents material divulging,the bit drop-out,the equipment trouble even system paralysis grave circumstance frequently, brings enormous inconvenient for the unit normal work＇s development.In the article multianalysis current local area network has existed three kind of common security problems,and proposed the solution effective action.
出处
《计算机光盘软件与应用》
2011年第5期56-56,58,共2页
Computer CD Software and Application
关键词
局域网
ARP攻击
网络监听
拒绝服务攻击
Local area network
ARP attack
Network monitor
Refuses to serve the attack
