%0 Journal Article
%T Research of Passive Network Information Gathering and Analyzing Technology<br>被动网络信息收集与分析技术研究*
%A LIU Yan
%A LUO Jun-yong
%A BAI Xiao-luo
%A <br>刘炎
%A 罗军勇
%A 白晓络
%J 计算机应用研究
%D 2007
%I 
%X Network awareness is a crucial aspect of network security.Much of the information obtained through active methods may also be obtained by passively listening to traffic with sniffer. This paper introduces how to acquire information about network with no impact on the bandwidth or on the monitored assets using passive information gathering,describes the process of analyzing packets,and discusses the advantages and drawbacks of passive information gathering.
%K Network Security
%K Passive Information Gathering
%K Sniffer
%K Packets
%K Packet Analysing<br>网络安全
%K 被动信息收集
%K 嗅探
%K 数据包
%K 数据包分析
%K 动网络
%K 信息收集技术
%K 分析
%K 技术研究
%K Technology
%K Analyzing
%K Network
%K Information
%K Passive
%K 过程
%K 数据包
%K 方法
%K 网络信息
%K 技术获得
%K 前提
%K 网络服务
%K 网络带宽
%K 影响
%K 部分信息
%K 主动扫描
%K 网络通信
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=343459AF1736CA69F40DF7B96DDBC291&yid=A732AF04DDA03BB3&vid=B91E8C6D6FE990DB&iid=0B39A22176CE99FB&sid=51C74DF6A16DA45B&eid=F637763636425CAF&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=0&reference_num=5