Patents by Inventor Shachar SNAPIRI

Shachar SNAPIRI 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).

  • System and method for detecting and preventing network intrusion of malicious data flows
    Patent number: 11399034
    Abstract: The present disclosure provides a system for detecting and preventing the intrusion of malicious data flows in a software defined network (SDN). The system comprises at least one data storage or memory, configured to store flow states of data flows, and to share and update the flow states across the system, at least one shared-state forwarding element (FE) configured to block, forward, or replicate a received data flow based on a flow state of the data flow and/or a comparison of the data flow with predetermined patterns, and at least one inspection element (IE), configured to receive a replicated data flow, and to classify, whether the data flow is malicious or allowed. The IE is configured to alter the flow state of the data flow according to a classification result. The present disclosure provides a corresponding method for detecting and preventing intrusion of malicious data flows in a SDN.
    Type: Grant
    Filed: January 12, 2018
    Date of Patent: July 26, 2022
    Assignee: Huawei Cloud Computing Technologies Co., Ltd.
    Inventors: Shachar Snapiri, Eshed Gal-Or, Eran Gampel, Ayal Baron
  • SYSTEM AND METHOD FOR DETECTING AND PREVENTING NETWORK INTRUSION OF MALICIOUS DATA FLOWS
    Publication number: 20180139217
    Abstract: The present disclosure provides a system for detecting and preventing the intrusion of malicious data flows in a software defined network (SDN). The system comprises at least one data storage or memory, configured to store flow states of data flows, and to share and update the flow states across the system, at least one shared-state forwarding element (FE) configured to block, forward, or replicate a received data flow based on a flow state of the data flow and/or a comparison of the data flow with predetermined patterns, and at least one inspection element (IE), configured to receive a replicated data flow, and to classify, whether the data flow is malicious or allowed. The IE is configured to alter the flow state of the data flow according to a classification result. The present disclosure provides a corresponding method for detecting and preventing intrusion of malicious data flows in a SDN.
    Type: Application
    Filed: January 12, 2018
    Publication date: May 17, 2018
    Inventors: Shachar SNAPIRI, Eshed GAL-OR, Eran GAMPEL, Ayal BARON