According to the present invention, an onboard cybersecurity diagnosis system for a vehicle comprises: at least one in-vehicle network (IVN) security diagnosis sensor for detecting and diagnosing an electronic control unit (ECU) attack command on a communication bus; at least one ECU which controls an actuator based on sensor data collected from the sensor, performs self-diagnosis of the integrity of ECU electronic control software, and fuses a security diagnosis packet received from at least one IVN security diagnosis sensor and the sensor data to diagnose the integrity of ECU electronic control data; and a cyber dashboard displaying a security defect when the security defect occurs in the integrity of the ECU electronic control SW or the ECU electronic control data.

    본 발명에 따른 차량용 온보드 사이버보안진단 시스템은, 통신 버스 상의 ECU(Electronic Control Unit) 공격 명령을 탐지 및 진단하는 적어도 하나의 IVN(In-Vehicle Network) 보안진단 센서, 센서로부터 수집된 센서 데이터를 근거로 하여 액추에이터를 제어하고, ECU 전자제어 SW(Software)의 무결성을 자가 진단하고, 및 상기 센서 데이터 및 상기 적어도 하나의 IVN 보안진단 센서로부터 수신된 보안진단 패킷을 융합함으로써 ECU 전자제어 데이터의 무결성을 진단하는 적어도 하나의 ECU, 및 상기 ECU 전자제어 SW 혹은 상기 ECU 전자제어 데이터의 무결성에 보안 결함이 발생할 경우, 상기 보안 결함을 디스플레이 하는 사이버 대시보드를 포함할 수 있다.


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    Title :

    ON-BOARD CYBERSECURITY DIAGNOSTIC SYSTEM FOR VEHICLE ELECTRONIC CONTROL UNIT AND OPERATING METHOD THEREOF


    Additional title:

    차량용 온보드 사이버보안진단 시스템, 전자 제어 장치 및 그것의 동작 방법


    Contributors:

    Publication date :

    2019-10-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    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 / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung



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