摘要
P2P网络无中心节点的特点使得P2P网络中的有害信息传播难以监管,针对目前广为流行的P2P软件BitTorrent和eMule,在协议分析的基础上提出了一种基于主动探测技术的P2P网络监控方法,并开发了P2P网络信息监控系统。该系统实现了在因特网范围内利用BT和eMule网络进行有害信息传播的探测功能,有效解决了P2P网络中的信息传输不易发现和不易定位问题。
Because of＇there are decentralized nodes in P2P network, it is hardly to supervise the injurious information spread abroad. In this paper, aiming at two prevalent P2P software BitTorrent and eMule at present, a P2P monitor method based on active detection technology is proposed on a base of protocol analysis. The P2P network information monitor system is developed to detect the injurious information in the BT network and eMule network on the Internet scope. The problem that the transmission of injurious information is difficult to discovery and locates in the P2P network is resolved effectively.
出处
《信息网络安全》
2008年第11期76-79,共4页
Netinfo Security
基金
中央级公益性科研院所基本科研业务费专项资金(项目编号A07312)
关键词
主动探测
对等网络
网络监控
Active detection
Peer-to-Peer network
network monitor
