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Method and system for overcoming denial of service attacks

  • US 20020002686A1
  • Filed: 04/16/2001
  • Published: 01/03/2002
  • Est. Priority Date: 04/17/2000
  • Status: Active Grant
First Claim
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1. A security service for a shared network server comprising:

  • providing a network and a shared network server coupled to the network, the shared network server having a fixed quantity of resources for responding to network requests;

    providing a constellation of front-end servers within the network;

    using the front-end servers to receive requests destined for the shared network server; and

    forwarding the received requests from the front-end servers to the shared network server at a governed rate.

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