Patents by Inventor Binh Phu LE

Binh Phu LE 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).

  • TRACKING HOST THREATS IN A NETWORK AND ENFORCING THREAT POLICY ACTIONS FOR THE HOST THREATS
    Publication number: 20240106849
    Abstract: A device receives network segment information identifying network segments associated with a network, and receives endpoint host session information identifying sessions associated with endpoint hosts communicating with the network. The device generates, based on the network segment information and the endpoint host session information, a data structure that includes information associating the network segments with the sessions associated with the endpoint hosts. The device updates the data structure based on changes in the sessions associated with the endpoint hosts and based on changes in locations of the endpoint hosts within the network segments, and identifies, based on the data structure, a particular endpoint host, of the endpoint hosts, that changed locations within the network segments. The device determines a threat policy action to enforce for the particular endpoint host, and causes the threat policy action to be enforced, by the network, for the particular endpoint host.
    Type: Application
    Filed: December 5, 2023
    Publication date: March 28, 2024
    Inventors: Prakash T. SESHADRI, Binh Phu LE, Srinivas NIMMAGADDA, Jeffrey S. MARSHALL, Kartik Krishnan S. IYYER
  • Tracking host threats in a network and enforcing threat policy actions for the host threats
    Patent number: 11888877
    Abstract: A device receives network segment information identifying network segments associated with a network, and receives endpoint host session information identifying sessions associated with endpoint hosts communicating with the network. The device generates, based on the network segment information and the endpoint host session information, a data structure that includes information associating the network segments with the sessions associated with the endpoint hosts. The device updates the data structure based on changes in the sessions associated with the endpoint hosts and based on changes in locations of the endpoint hosts within the network segments, and identifies, based on the data structure, a particular endpoint host, of the endpoint hosts, that changed locations within the network segments. The device determines a threat policy action to enforce for the particular endpoint host, and causes the threat policy action to be enforced, by the network, for the particular endpoint host.
    Type: Grant
    Filed: November 18, 2020
    Date of Patent: January 30, 2024
    Assignee: Juniper Networks, Inc.
    Inventors: Prakash T. Seshadri, Binh Phu Le, Srinivas Nimmagadda, Jeffrey S. Marshall, Kartik Krishnan S. Iyyer
  • TRACKING HOST THREATS IN A NETWORK AND ENFORCING THREAT POLICY ACTIONS FOR THE HOST THREATS
    Publication number: 20210075810
    Abstract: A device receives network segment information identifying network segments associated with a network, and receives endpoint host session information identifying sessions associated with endpoint hosts communicating with the network. The device generates, based on the network segment information and the endpoint host session information, a data structure that includes information associating the network segments with the sessions associated with the endpoint hosts. The device updates the data structure based on changes in the sessions associated with the endpoint hosts and based on changes in locations of the endpoint hosts within the network segments, and identifies, based on the data structure, a particular endpoint host, of the endpoint hosts, that changed locations within the network segments. The device determines a threat policy action to enforce for the particular endpoint host, and causes the threat policy action to be enforced, by the network, for the particular endpoint host.
    Type: Application
    Filed: November 18, 2020
    Publication date: March 11, 2021
    Inventors: Prakash T. Seshadri, Binh Phu Le, Srinivas Nimmagadda, Jeffrey S. Marshall, Kartik krishnan S. Iyyer
  • Tracking host threats in a network and enforcing threat policy actions for the host threats
    Patent number: 10862912
    Abstract: A device receives network segment information identifying network segments associated with a network, and receives endpoint host session information identifying sessions associated with endpoint hosts communicating with the network. The device generates, based on the network segment information and the endpoint host session information, a data structure that includes information associating the network segments with the sessions associated with the endpoint hosts. The device updates the data structure based on changes in the sessions associated with the endpoint hosts and based on changes in locations of the endpoint hosts within the network segments, and identifies, based on the data structure, a particular endpoint host, of the endpoint hosts, that changed locations within the network segments. The device determines a threat policy action to enforce for the particular endpoint host, and causes the threat policy action to be enforced, by the network, for the particular endpoint host.
    Type: Grant
    Filed: June 29, 2018
    Date of Patent: December 8, 2020
    Assignee: Juniper Networks, Inc.
    Inventors: Prakash T. Seshadri, Binh Phu Le, Srinivas Nimmagadda, Jeffrey S. Marshall, Kartik Krishnan S. Iyyer
  • TRACKING HOST THREATS IN A NETWORK AND ENFORCING THREAT POLICY ACTIONS FOR THE HOST THREATS
    Publication number: 20190297103
    Abstract: A device receives network segment information identifying network segments associated with a network, and receives endpoint host session information identifying sessions associated with endpoint hosts communicating with the network. The device generates, based on the network segment information and the endpoint host session information, a data structure that includes information associating the network segments with the sessions associated with the endpoint hosts. The device updates the data structure based on changes in the sessions associated with the endpoint hosts and based on changes in locations of the endpoint hosts within the network segments, and identifies, based on the data structure, a particular endpoint host, of the endpoint hosts, that changed locations within the network segments. The device determines a threat policy action to enforce for the particular endpoint host, and causes the threat policy action to be enforced, by the network, for the particular endpoint host.
    Type: Application
    Filed: June 29, 2018
    Publication date: September 26, 2019
    Inventors: Prakash T. SESHADRI, Binh Phu LE, Srinivas NIMMAGADDA, Jeffrey S. MARSHALL, Kartik Krishnan S. IYYER