PROBLEM TO BE SOLVED: To enable execution of security inspection of an ECU by using random test signals without modifying the ECU.SOLUTION: A security inspection system includes: a security inspection unit that has a test signal transmission section for transmitting random test signals including unauthorized signals for diagnosing security of a control device for an on-vehicle network and a diagnosis section for identifying the unauthorized signals on the basis of a processing result obtained by the control device by using the test signals; and a functional evaluation unit that has a processing information acquisition section for acquiring information related to the processing result obtained by the control device, an abnormality detection section for detecting an abnormality of the processing result obtained by the control device on the basis of the test signals and an abnormal information outputting section for outputting information on the detected abnormality.SELECTED DRAWING: Figure 2

    【課題】ECUに改変を加えることなく、ランダムなテスト信号を用いてECUのセキュリティ検査を実行可能にする。【解決手段】セキュリティ検査システムは、車載ネットワーク向けの制御装置のセキュリティを診断するための、不正信号を含むランダムなテスト信号を送信するテスト信号送信部、及び、テスト信号による制御装置の処理結果に基づいて不正信号を特定する診断部、を有するセキュリティ検査ユニットと、制御装置の処理結果に関連する情報を取得する処理情報取得部、テスト信号に基づく制御装置の処理結果の異常を検出する異常検出部、及び、検出された異常の情報を出力する異常情報出力部、を有する機能評価ユニットと、を備える。【選択図】図2


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    Title :

    SECURITY INSPECTION SYSTEM, SECURITY INSPECTION METHOD, FUNCTIONAL EVALUATION DEVICE AND PROGRAM


    Additional title:

    セキュリティ検査システム、セキュリティ検査方法、機能評価装置、及びプログラム


    Contributors:

    Publication date :

    2017-12-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    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



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