摘要
P2P流量在对Internet起巨大推动作用的同时,也带来了因资源过度占用而引起的网络拥塞以及安全隐患等问题,妨碍了正常网络业务的开展。文中介绍了目前主流的网关P2P流量检测技术并分析了这些技术的优缺点,提出了一种基于主动识别技术来检测和控制P2P流量的方法,以便对P2P流量进行识别和有效控制。
The explosion of P2P file sharing brings such serious problems as network congestion and traffic hindrance caused by excessive occupation of the bandwidth, including the hidden trouble in security. This paper describes the principal gateway P2P traffic identification technologies, points out their advantage and disadvantage, and then proposes an active recognition technology for detecting and controlling the P2P traffic effectively.
出处
《信息安全与通信保密》
2009年第12期91-92,共2页
Information Security and Communications Privacy
基金
国家高技术研究发展计划(863计划)基金资助项目(编号:2007AA01Z460)
国家科技支撑计划基金资助项目(编号:2008BAH33B01)
关键词
P2P流量检测
流量控制
主动识别
P2P traffic detection
traffic control
active recognition
