摘要
防火墙技术在信息安全领域中扮演着十分重要的角色,因此文中首先简要介绍了防火墙的基本原理和工作机制,然后结合Windows2000网络体系结构设计了一种基于网络驱动程序接口(NDIS)和WinSock2SPI网络编程接口双重过滤监控的防火墙技术,并且针对其关键技术给出了一些具体实现方法,最后展望了未来防火墙技术的发展方向。
s:The technology of firewall plays an important role in the security information fields.Therefore in this paper,simply introduces the principle and mechanism of the firewall,and then connecting with the Windows2000 network system design a double filtering firewall technology based on NDIS and Winsock2 SPI .Also aimed at its key technology, presents some detailed realization method.Later view the development of the firewall technology.
出处
《微机发展》
2004年第5期78-80,共3页
Microcomputer Development
