An anomaly detection device for detecting anomaly in frames flowing through an in-vehicle network system includes: an obtainer that obtains one or more frames; a first holder (213) holding a first rule defining a rule indicating that when a frame satisfies a first condition based on a source or a destination, the frame is to be transferred; a first frame controller (212) that transfers the one or more frames in accordance with the first rule; a second holder (223) holding a second rule defining a rule indicating that a frame satisfying a second condition is to be determined as being anomalous; and a second frame controller (222) that performs, in accordance with the second rule, an anomaly detection process on each of the one or more frames transferred by the first frame controller (212). When an anomalous frame is detected, the second frame controller (222) provides or stores a detection result.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    FRAUD DETECTION DEVICE, IN-VEHICLE NETWORK SYSTEM, AND FRAUD DETECTION METHOD


    Weitere Titelangaben:

    BETRUGSERKENNUNGSVORRICHTUNG, FAHRZEUGNETZWERKSYSTEM UND BETRUGSERKENNUNGSVERFAHREN
    DISPOSITIF DE DÉTECTION DE FRAUDE, SYSTÈME DE RÉSEAU EMBARQUÉ DANS UN VÉHICULE, ET PROCÉDÉ DE DÉTECTION DE FRAUDE


    Beteiligte:
    HAGA TOMOYUKI (Autor:in) / TORISAKI YUISHI (Autor:in) / TERAZAWA HIROYASU (Autor:in) / KATO RYO (Autor:in)

    Erscheinungsdatum :

    01.12.2021


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung



    FRAUD DETECTION DEVICE, FRAUD DETECTION SYSTEM, FRAUD DETECTION METHOD, AND PROGRAM

    ITO YAMATO / FUKADA MASAHIRO | Europäisches Patentamt | 2023

    Freier Zugriff

    FRAUD DETECTION DEVICE, FRAUD DETECTION SYSTEM, FRAUD DETECTION METHOD, AND PROGRAM

    ITO YAMATO / HAYAKAWA YOSHIFUMI | Europäisches Patentamt | 2024

    Freier Zugriff

    In-vehicle network system, fraud-detection electronic control unit, and fraud-detection method

    UNAGAMI YUJI / MATSUSHIMA HIDEKI / HAGA TOMOYUKI et al. | Europäisches Patentamt | 2019

    Freier Zugriff

    FRAUD DETECTION DEVICE AND FRAUD DETECTION METHOD

    FURUKAWA YUSUKE | Europäisches Patentamt | 2021

    Freier Zugriff

    FRAUD DETECTION ELECTRONIC CONTROL UNI, IN-VEHICLE NETWORK SYSTEM, AND FRAUD DETECTION METHOD

    KISHIKAWA TAKESHI / UJIIE YOSHIHIRO / HAGA TOMOYUKI et al. | Europäisches Patentamt | 2020

    Freier Zugriff