网络监听技术及其防范措施研究

Sniffer Technology and the Preventive Measures

随着科学技术的不断发展,计算机网络已经深入到人们生活的各个方面,它在给人们的生活、工作带来便捷的同时,也衍生出很多问题,如网络安全、用户信息的隐私性等。其中对用户隐私危害最大的就是网络监听,用户通过网络发送或接受的信息都会传送给监听者,对用户的网络安全造成极大威胁。介绍了网络监听技术及基本原理,重点研究了网络监听技术及其防范措施,以保障网络的安全运行。

With the development of computer network technology has penetrated into every aspect of people＆#39;s lives ,bring-ing convenient also derived a lot of problems for our life ,work ,such as network security ,user information privacy .Snif-fer is the greatest harm to privacy of user ,the user through the network to send information or accept will transfer to the listener ,the security of network users is a great threat ,so we should take prevention measures for sniffer ,guarantee the safe operation of the network .