发明授权
- 专利标题： Method and apparatus for traffic control of dynamic denial of service attacks within a communications network
- 专利标题（中）： 用于通信网络内动态拒绝服务攻击的流量控制的方法和装置
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申请号： US11090634申请日： 2005-03-25
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公开(公告)号： US08089871B2公开(公告)日： 2012-01-03
- 发明人: Ali M. Iloglu , Han Q. Nguyen , John T. Mulligan , Samir S. Saad
- 申请人： Ali M. Iloglu , Han Q. Nguyen , John T. Mulligan , Samir S. Saad
- 申请人地址： US GA Atlanta
- 专利权人： AT&T Intellectual Property II, L.P.
- 当前专利权人： AT&T Intellectual Property II, L.P.
- 当前专利权人地址： US GA Atlanta
- 主分类号： G01R31/08
- IPC分类号： G01R31/08 ; G06F7/04 ; G06F11/00 ; G06F12/14 ; H04L12/28 ; H04L12/56
摘要：
A method and apparatus for providing traffic management for distributed denial of service (DDOS) traffic. Within a communications network, a DDOS detection system monitors network traffic to identify traffic that is designed to attack a particular server within the network and their entry points into the network. A traffic routing control unit is requested to deny service to the DDOS traffic. By selectively manipulating the routing information propagated to network edge routers, the traffic that is denied service is limited to mostly DDOS traffic and is routed to a cleaning center or a null address in the most effective fashion.
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