Patents by Inventor Matthew Alexander Schurr

Matthew Alexander Schurr has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11843606
    Abstract: Embodiments are directed monitoring network traffic using network monitoring computers. Activity associated with a document in a network may be determined based on the network traffic. A profile may be generated based on a summarization of the activity associated with the document such that the profile may be stored in a data store that stores other profiles. Similar profiles may be determined based on a classification of each profile in the data store based on similarities between the profile and the other profiles in the data store. In response to determining similar profiles, locations in the network associated with documents that correspond to the similar profiles may be determined. Locations may be classified based on the activity, the similar profiles and access policies. In response to portions of the locations being classified as inconsistent with the access policies may be reported.
    Type: Grant
    Filed: March 30, 2022
    Date of Patent: December 12, 2023
    Assignee: ExtraHop Networks, Inc.
    Inventors: Xue Jun Wu, Swagat Dasgupta, Matthew Alexander Schurr
  • Publication number: 20230319047
    Abstract: Embodiments are directed monitoring network traffic using network monitoring computers. Activity associated with a document in a network may be determined based on the network traffic. A profile may be generated based on a summarization of the activity associated with the document such that the profile may be stored in a data store that stores other profiles. Similar profiles may be determined based on a classification of each profile in the data store based on similarities between the profile and the other profiles in the data store. In response to determining similar profiles, locations in the network associated with documents that correspond to the similar profiles may be determined. Locations may be classified based on the activity, the similar profiles and access policies. In response to portions of the locations being classified as inconsistent with the access policies may be reported.
    Type: Application
    Filed: March 30, 2022
    Publication date: October 5, 2023
    Inventors: Xue Jun Wu, Swagat Dasgupta, Matthew Alexander Schurr
  • Patent number: 11652714
    Abstract: Embodiments are directed to monitoring network traffic using network monitoring computers (NMCs). Two or more network segments coupled by a traffic forwarding device (TFD) may be monitored. External network addresses and internal network addresses may be determined based on encrypted network traffic exchanged between external endpoints and the TFD and internal network traffic exchanged between internal endpoints and the TFD. Metrics associated with the external network addresses or the internal network addresses may be determined based on the monitoring. Correlation scores may be provided for the external network addresses and the internal network addresses based on of a correlation model, the metrics, or the other metrics. If a correlation score associated with an external network address and an internal network address exceeds a threshold value, the external network address and the internal network address may be associated with each other based on the correlation score.
    Type: Grant
    Filed: July 11, 2022
    Date of Patent: May 16, 2023
    Assignee: ExtraHop Networks, Inc.
    Inventors: Xue Jun Wu, Arindum Mukerji, Jeff James Costlow, Michael Kerber Krause Montague, Jesse Abraham Rothstein, Matthew Alexander Schurr
  • Publication number: 20220345384
    Abstract: Embodiments are directed to monitoring network traffic using network monitoring computers (NMCs). Two or more network segments coupled by a traffic forwarding device (TFD) may be monitored. External network addresses and internal network addresses may be determined based on encrypted network traffic exchanged between external endpoints and the TFD and internal network traffic exchanged between internal endpoints and the TFD. Metrics associated with the external network addresses or the internal network addresses may be determined based on the monitoring. Correlation scores may be provided for the external network addresses and the internal network addresses based on of a correlation model, the metrics, or the other metrics. If a correlation score associated with an external network address and an internal network address exceeds a threshold value, the external network address and the internal network address may be associated with each other based on the correlation score.
    Type: Application
    Filed: July 11, 2022
    Publication date: October 27, 2022
    Inventors: Xue Jun Wu, Arindum Mukerji, Jeff James Costlow, Michael Kerber Krause Montague, Jesse Abraham Rothstein, Matthew Alexander Schurr
  • Patent number: 11388072
    Abstract: Embodiments are directed to monitoring network traffic using network monitoring computers (NMCs). Two or more network segments coupled by a traffic forwarding device (TFD) may be monitored. External network addresses and internal network addresses may be determined based on encrypted network traffic exchanged between external endpoints and the TFD and internal network traffic exchanged between internal endpoints and the TFD. Metrics associated with the external network addresses or the internal network addresses may be determined based on the monitoring. Correlation scores may be provided for the external network addresses and the internal network addresses based on of a correlation model, the metrics, or the other metrics. If a correlation score associated with an external network address and an internal network address exceeds a threshold value, the external network address and the internal network address may be associated with each other based on the correlation score.
    Type: Grant
    Filed: June 2, 2021
    Date of Patent: July 12, 2022
    Assignee: ExtraHop Networks, Inc.
    Inventors: Xue Jun Wu, Arindum Mukerji, Jeff James Costlow, Michael Kerber Krause Montague, Jesse Abraham Rothstein, Matthew Alexander Schurr
  • Publication number: 20210288895
    Abstract: Embodiments are directed to monitoring network traffic using network monitoring computers (NMCs). Two or more network segments coupled by a traffic forwarding device (TFD) may be monitored. External network addresses and internal network addresses may be determined based on encrypted network traffic exchanged between external endpoints and the TFD and internal network traffic exchanged between internal endpoints and the TFD. Metrics associated with the external network addresses or the internal network addresses may be determined based on the monitoring. Correlation scores may be provided for the external network addresses and the internal network addresses based on of a correlation model, the metrics, or the other metrics. If a correlation score associated with an external network address and an internal network address exceeds a threshold value, the external network address and the internal network address may be associated with each other based on the correlation score.
    Type: Application
    Filed: June 2, 2021
    Publication date: September 16, 2021
    Inventors: Xue Jun Wu, Arindum Mukerji, Jeff James Costlow, Michael Kerber Krause Montague, Jesse Abraham Rothstein, Matthew Alexander Schurr