防火墙技术在校园网中的应用研究

【作者】 张翔；

【导师】 罗惠琼； 贾清斌；

【作者基本信息】 电子科技大学 ， 软件工程， 2007， 硕士

【摘要】 网络技术在近几年的时间有了非常大的发展,经历了从无到有,从有到快;网上信息资源也是从匮乏到丰富多彩,应有尽有。但随着网络速度越来越快,资源越来越丰富,网络安全问题却也越来越严峻,网络安全防范对我们校园网的正常运行来讲也就显得十分重要。现在各种网络安全技术如防火墙技术、IDS、加密技术和防黑防病毒技术等也不断的出现,内容十分广泛。防火墙技术在安全技术当中又是最简单,也是最有效的解决方案。本文结合校园网这一特殊的网络环境论述了防火墙部署原则,并从防火墙部署的位置详细阐述了防火墙的选择标准。论述了网络防火墙安全技术的分类及其主要技术特征及在校园网中的实际应用设计。更多还原

【Abstract】 The network technology has got very great development in recent years, and the online information resources are developing from deficient to rich and colorful too, and fill with everything. But with the development of the internet, the safe of network is becoming more and more severe. The network safe precaution seems very important for normal running of our campus network too. There are various kinds of network safe practices now, such as fire wall technology, IDS, encryption and defending hacker and virus technology, which are appearing constantly, and the content is very extensive.The technology of fire wall is simplest and the most effective solution in all the safe practices too. This essay has combined this special network environment of campus network to expound the principle that disposes the fire wall, and has explained the standard for selection of the fire wall from the point of view of the position for disposing the fire wall in details. And have expounded the classification, main technological characteristic of the safe practice of fire wall of the network and its practical application design in campus network.更多还原