摘要
网络信息系统的大量使用,使得信息的安全越来越为人所重视。防火墙技术是实现网络安全的一种重要手段,介绍了防火墙的概念,分析了防火墙产品的几种主要技术,以及防火墙技术的未来发展趋势。
The safety of information is more and more seriously because the system of information is widely used vianetwork,and this has led to a heightened awareness of the need to protect data and resources from network-based attacks. Firewall technology is an important instrument to realize network security, the concept of firewall is introduced, analyzed the firewall product several kind of main technologies, As well as the future of firewall technology trends.
出处
《科技信息》
2010年第3期42-42,共1页
Science & Technology Information
关键词
网络安全
防火墙技术
Network security
Firewall technology
