探析计算机网络安全技术

An Inquiry into the Safety Technique of Computer Network

本文简要阐述了发展信息安全体系的重要性和必要性。论述了网络防火墙安全技术的分类及其主要技术特征, 同时提出了防火墙的选择标准及部署原则。

The passage introduces the importance and the necessity of the development of the information security system and the classifications and the special features of the safety technology of the fire wall. At the same time, it suggests the selecting standards and the arrang principles of the fire wall.