NSF Workshop on Unwanted Traffic

提案编号：0841273PI：卓青M.Mao机构：密歇根大学Ann ArborLead标题：NSF关于有害流量的研讨会这个研讨会的目的是提供一个场所，讨论拒绝服务攻击这一重要而棘手的问题，最近对爱沙尼亚和格鲁吉亚的攻击就是一个例证。这种攻击几乎不可能用现有的技术来缓解。本研讨会的参与者将尝试确定新的解决方案来预防和/或应对拒绝服务攻击，可能涉及从根本上全新的网络安全体系结构。业界的参与对研讨会的成功至关重要，因为显然需要网络代理，如互联网服务提供商，合作识别不需要的流量并阻止此类流量，即使其客户端的一些流量被错误拦截。研讨会将产生一份详细的报告，将发布在NSF的网站上。

Proposal Number: 0841273PI: Zhuoqing M. MaoInstitution: University of Michigan Ann ArborLeadTitle: NSF Workshop on Unwanted TrafficThe objective of this workshop is to provide a venue for discussion about the important and vexing problem of denial of service attacks, as exemplified by the recent attacks on Estonia and Georgia. Such attacks are all but impossible to mitigate with existing technology. The participants of this workshop will attempt to identify new solutions to prevent and/or cope with denial of service attacks, perhaps involving fundamentally new network security architecture. Industry involvement in the workshop is vital to its success, as there is a clear need for network agents, such as ISPs to cooperatively identify unwanted traffic and to block such traffic, even if some traffic of their clients is erroneously blocked.The workshop will produce a detailed report to be posted on the NSF web site.