Patents by Inventor Shachar Rosen

Shachar Rosen 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).

  • Systems and methods for disabling a malicious ECU in a controller area network (CAN) bus
    Patent number: 11663330
    Abstract: There is provided a computer implemented method of disabling a malicious electronic control unit (ECU) of a plurality of ECUs in communication with a controller area network (CAN) bus network, the method executed by a computing device in communication with the plurality of ECUs and the CAN bus network, the method comprising: detecting a malicious message transmitted by the malicious ECU over the CAN bus network, and injecting a plurality of bits over the CAN bus network to trigger a predefined plurality of errors for disabling the malicious ECU before the malicious ECU makes an additional attempt to retransmit an additional instance of the malicious message.
    Type: Grant
    Filed: May 25, 2021
    Date of Patent: May 30, 2023
    Assignee: Red Bend Ltd.
    Inventors: Tomer Gilad, Shachar Rosen
  • SYSTEMS AND METHODS FOR DISABLING A MALICIOUS ECU IN A CONTROLLER AREA NETWORK (CAN) BUS
    Publication number: 20210279331
    Abstract: There is provided a computer implemented method of disabling a malicious electronic control unit (ECU) of a plurality of ECUs in communication with a controller area network (CAN) bus network, the method executed by a computing device in communication with the plurality of ECUs and the CAN bus network, the method comprising: detecting a malicious message transmitted by the malicious ECU over the CAN bus network, and injecting a plurality of bits over the CAN bus network to trigger a predefined plurality of errors for disabling the malicious ECU before the malicious ECU makes an additional attempt to retransmit an additional instance of the malicious message.
    Type: Application
    Filed: May 25, 2021
    Publication date: September 9, 2021
    Inventors: Tomer Gilad, Shachar Rosen
  • Systems and methods for disabling a malicious ECU in a controller area network (CAN) bus
    Patent number: 11030310
    Abstract: There is provided a computer implemented method of disabling a malicious electronic control unit (ECU) of a plurality of ECUs in communication with a controller area network (CAN) bus network, the method executed by a computing device in communication with the plurality of ECUs and the CAN bus network, the method comprising: detecting a malicious message transmitted by the malicious ECU over the CAN bus network, and injecting a plurality of bits over the CAN bus network to trigger a predefined plurality of errors for disabling the malicious ECU before the malicious ECU makes an additional attempt to retransmit an additional instance of the malicious message.
    Type: Grant
    Filed: August 17, 2017
    Date of Patent: June 8, 2021
    Assignee: Red Bend Ltd.
    Inventors: Tomer Gilad, Shachar Rosen
  • SYSTEMS AND METHODS FOR DISABLING A MALICIOUS ECU IN A CONTROLLER AREA NETWORK (CAN) BUS
    Publication number: 20200387605
    Abstract: There is provided a computer implemented method of disabling a malicious electronic control unit (ECU) of a plurality of ECUs in communication with a controller area network (CAN) bus network, the method executed by a computing device in communication with the plurality of ECUs and the CAN bus network, the method comprising: detecting a malicious message transmitted by the malicious ECU over the CAN bus network, and injecting a plurality of bits over the CAN bus network to trigger a predefined plurality of errors for disabling the malicious ECU before the malicious ECU makes an additional attempt to retransmit an additional instance of the malicious message.
    Type: Application
    Filed: August 17, 2017
    Publication date: December 10, 2020
    Inventors: Tomer Gilad, Shachar Rosen