防火墙技术的发展

Development of Firewall Technique

随着Internet的迅速发展,网络越来越接近人们的生活,网络安全日益成为大家关注的问题,防火墙技术也越来越多地应用于网络中,文章对防火墙技术的发展作了全面介绍,并对几种防火墙技术作了比较。

Along with the quick development of the Internet, the network approaches to our daily life, the network safety has become a problem that everybody increasingly pays attention to. Firewall technique is more and more applied in the network, the paper introduces the technical development of firewall technique, and makes the comparisons to some firewalls techniques.