分布式与智能化防火墙技术

Distributing and Intelligentizing Firewall Technology

分析传统防火墙技术存在的缺陷,并介绍防火墙技术新的发展潮流,即分布式和智能化防火墙技术。分布式防火墙是嵌入到操作系统内核中,对所有的信息流进行过滤与限制;智能化防火墙利用了统计、记忆、概率和决策等,执行访问控制。

The defect of traditional firewall technology is analyzed and two new trends of firewall technology are introduced. They are distributing and intelligentizing firewall technology. The distributing technology is embedded in inner core of operation system and all information streams are filtered and restricted; the statistics, memory, probability and decision are adopted to execute access control.