僵尸网络传播模式分析和防治对策

The Analysis of Botnet Transmission Model and the Prevention & Cure Methods

僵尸网络在最近几年对网络安全产生了巨大的影响,严重威胁到用户的信息安全。僵尸网络由控制者利用控制协议对成千上万的僵尸主机进行控制,实施各种网络安全攻击。文章对僵尸网络的基本工作原理进行说明,对僵尸网络的传播模式进行了分析,并在此基础上提出了相应的防治对策。

Botnets have created a huge influence on network security in the past few years. Users＇ information security, e - business and e - bank information security have been threatened seriously. Botnets, which are controlled by the masters using control protocols control the thousands of bot - hosts, and implement many kinds of network security attacks. This paper describes the basic principles about botnets, analyses the transmission model of bomets, and proposes the prevention ＆ cure methods on the basis of the analysis.