发明授权
US07760722B1 Router based defense against denial of service attacks using dynamic feedback from attacked host
有权
基于路由器的防御拒绝服务攻击使用受攻击主机的动态反馈
- 专利标题： Router based defense against denial of service attacks using dynamic feedback from attacked host
- 专利标题（中）： 基于路由器的防御拒绝服务攻击使用受攻击主机的动态反馈
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申请号： US11256254申请日： 2005-10-21
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公开(公告)号： US07760722B1公开(公告)日： 2010-07-20
- 发明人: Sunay Tripathi , Radia J. Perlman , Cahya Adiansyah Masputra
- 申请人： Sunay Tripathi , Radia J. Perlman , Cahya Adiansyah Masputra
- 申请人地址： US CA Redwood City
- 专利权人： Oracle America, Inc.
- 当前专利权人： Oracle America, Inc.
- 当前专利权人地址： US CA Redwood City
- 代理机构： Osha • Liang LLP
- 主分类号： H04L12/28
- IPC分类号： H04L12/28 ; G06F15/16 ; G06F7/04
摘要：
An edge device including a first list and a second list, a first queue and a second queue configured to receive packets, wherein packet information for each of the packets forwarded to the first queue is on a first list and packet information for each of the packets forwarded to the second queue is not on the first list. The edge device is configured to, for each of the packets stored in the second queue, send a message to a host to send a first test to a source of the packet, wherein the host is operatively connected to the edge device, obtain a response to the first test from the host, place the packet information on the first list, if a successful response to the first test is received, and place the packet information on a second list, if an unsuccessful response to the first test is received.
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