Provided is a fraud detection rule updating method enabling the updating of rules that serve as the basis for detecting malicious frames as necessary in an on-board network system. In an on-board network system equipped with multiple electronic control units (ECUs) that communicate via buses and fraud detecting ECUs that determine, based on fraud detection rules, whether messages transmitted on the buses conform to the rules, a fraud detection rule updating method is used in which delivery data including updated fraud detection rules is received from a server external to the on-board network system, and if a certain update condition is satisfied, the fraud detection rules in a fraud detecting ECU are updated to the updated fraud detection rules.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    METHOD OF UPDATING FRAUD DETECTION RULES FOR DETECTING MALICIOUS FRAMES, FRAUD DETECTING ELECTRONIC CONTROL UNIT, AND ON-BOARD NETWORK SYSTEM


    Beteiligte:
    UJIIE YOSHIHIRO (Autor:in) / MATSUSHIMA HIDEKI (Autor:in) / HAGA TOMOYUKI (Autor:in) / UNAGAMI YUJI (Autor:in) / KISHIKAWA TAKESHI (Autor:in)

    Erscheinungsdatum :

    25.05.2017


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



    Method of updating fraud detection rules for detecting malicious frames, fraud detecting electronic control unit, and on-board network system

    UJIIE YOSHIHIRO / MATSUSHIMA HIDEKI / HAGA TOMOYUKI et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    METHOD OF UPDATING FRAUD DETECTION RULES FOR DETECTING MALICIOUS FRAMES, FRAUD DETECTING ELECTRONIC CONTROL UNIT, AND ON-BOARD NETWORK SYSTEM

    UJIIE YOSHIHIRO / MATSUSHIMA HIDEKI / HAGA TOMOYUKI et al. | Europäisches Patentamt | 2025

    Freier Zugriff

    METHOD OF UPDATING FRAUD DETECTION RULES FOR DETECTING MALICIOUS FRAMES, FRAUD DETECTING ELECTRONIC CONTROL UNIT, AND ON-BOARD NETWORK SYSTEM

    UJIIE YOSHIHIRO / MATSUSHIMA HIDEKI / HAGA TOMOYUKI et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    Method of updating fraud detection rules for detecting malicious frames, fraud detecting electronic control unit, and on-board network system

    UJIIE YOSHIHIRO / MATSUSHIMA HIDEKI / HAGA TOMOYUKI et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    Method of updating fraud detection rules for detecting malicious frames, fraud detecting electronic control unit, and on-board network system

    UJIIE YOSHIHIRO / MATSUSHIMA HIDEKI / HAGA TOMOYUKI et al. | Europäisches Patentamt | 2023

    Freier Zugriff