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Computer-implemented modeling systems and methods for analyzing and predicting computer network intrusions

  • US 8,015,133 B1
  • Filed: 09/06/2007
  • Issued: 09/06/2011
  • Est. Priority Date: 02/20/2007
  • Status: Active Grant
First Claim
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1. A computer-implemented method for analyzing activities associated with accessing a computer network, comprising:

  • receiving, using one or more processors, network activity data including one or more activities associated with accessing a computer network;

    segmenting, using the one or more processors, the network activity data into a plurality of network activity segments; and

    generating, using the one or more processors, an anomaly detection predictive model for each network activity segment, wherein each anomaly detection predictive model is used to generate one or more segment scores for a corresponding network activity segment, and wherein each anomaly detection predictive model is used to analyze the one or more segment scores for the corresponding network activity segment over time.

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