摘要
本文介绍了P2P网络的结构和特点,分析了P2P自身的技术缺陷及由此带来的信息安全问题。针对这些安全问题,详细阐述如何构建P2P网络的安全防御体系。其中重点提出了一种新的基于P2P网络的信任介绍机制。
In this article, the structure and characteristic of P2P is introduced. The problems of information security which brings by P2P＇ s own technical defect are analyzed. In response to these security problems, how to build the security defense system on P2P network is given. A recommend trust mechanism based on P2P network is explained strictly.
出处
《电脑与电信》
2011年第5期39-40,49,共3页
Computer & Telecommunication
关键词
P2P
信息安全
防御体系
信任机制
P2P
information security
defense system
trust mechanism
