A determination device includes a processor. The processor being configured to: send first information that is not conforming to a rule of a firewall to a control device, execute first determination processing in which the control device is determined to be in a malfunction state in a case in which a first notification acquired from the control device is a normal notification, and the control device is determined to be in a normal state in a case in which the first notification is an abnormal notification, additionally send second information conforming to the rule to the control device in a case in which the control device has been determined to be in a normal state, and execute second determination processing in which the control device is determined to be in a normal state in a case in which a second notification acquired from the control device is the normal notification.


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    Title :

    System for detecting control device security malfunctions


    Contributors:

    Publication date :

    2022-09-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion



    Detecting Instrument Malfunctions in Control Systems

    Clark, R.N. / Fosth, D. C. / Walton, V. M. | IEEE | 1975


    Detecting instrument malfunctions in control systems

    Clark, R.N. / Fosth, D.C. / Walton, V.M. | Tema Archive | 1975


    Detecting Malfunctions in Dynamic Systems

    Fodale, Frank / Box, George / James, John et al. | SAE Technical Papers | 2000


    Detecting Malfunctions in Dynamic Systems

    Box, G. / Graves, S. / Bisgaard, S. et al. | British Library Conference Proceedings | 2000


    Detecting malfunctions in dynamic systems

    Box,G. / Graves,S. / Bisgaard,S. et al. | Automotive engineering | 2000