%0 Journal Article
%T A Firewall System with Information Analyzing<br>具有信息分析功能的防火墙系统研究
%A 李信满
%A 赵宏
%J 计算机科学
%D 2000
%I 
%X This paper presents a firewall system with information analyzing. It supports both Ethernet bridge and PPP bridge,and needn't any IP address when works,so it' s pretty secure and transparant for users. The main functions of the system include packet filter,IP packet retrieving and application message recovering,on-line and off-line keyword based information analyzing. In this paper,somc key issues are also discussed.
%K Bridge
%K Firewwall
%K Information security<br>防火墙系统
%K 信息分析
%K TCP／IP协议
%K Internet网
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=64A12D73428C8B8DBFB978D04DFEB3C1&aid=CAE410E37BAD35C9&yid=9806D0D4EAA9BED3&vid=DB817633AA4F79B9&iid=0B39A22176CE99FB&sid=1371F55DA51B6E64&eid=ECE8E54D6034F642&journal_id=1002-137X&journal_name=计算机科学&referenced_num=2&reference_num=7