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FACILITATING A USER TO DETECT DESIRED ANOMALIES IN DATA FLOWS OF NETWORKS

  • US 20070043851A1
  • Filed: 08/16/2005
  • Published: 02/22/2007
  • Est. Priority Date: 08/16/2005
  • Status: Abandoned Application
First Claim
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1. A method of detecting anomalous packets received according to a protocol having a definition of permissible sequences of packets, said method being performed in a device, said method comprising:

  • enabling a user to specify said permissible sequences of packets as a configurable data;

    receiving a plurality of packets according to said protocol;

    determining whether said plurality of packets are consistent with said definition of permissible sequences; and

    concluding that an anomaly is detected if said plurality of packets are not consistent with said definition of permissible sequences specified as said configurable data.

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