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Study on vulnerability finding methods for in-vehicle systems

Research Project

Project/Area Number 16K16025
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Computer system
Research InstitutionNagoya University

Principal Investigator

KURACHI RYO  名古屋大学, 情報学研究科, 特任准教授 (10568059)

Project Period (FY) 2016-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2017: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2016: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Keywords組み込みシステム / 組込みセキュリティ / 自動車 / 情報セキュリティ / 評価手法 / セキュリティ / 計算機システム / 高信頼性アーキテクチャ / 情報システム / 情報通信工学 / セキュア・ネットワーク
Outline of Final Research Achievements

This research focuses on establishing verification methods for in-vehicle systems. Especially, we researched methods to inspect security vulnerabilities of Electronic Control Units (ECUs) where installed in in-vehicle systems. This research is divided into two sub-themes: (1) finding vulnerabilities methods for in-vehicle networks, and (2) attack and evaluation methods for in-vehicle networks. According to our experimental results, our proposed methods are effective in real automobiles. Then, we studied and proposed more effective evaluation methods for in-vehicle systems which includes fuzzing and penetration tests.

Academic Significance and Societal Importance of the Research Achievements

現在,自動車の制御システムを乗っ取る脅威事例が多数報告されており,脆弱性を指摘された自動車が製造者責任としてリコールしなければならない自体になっている.このため,今後出荷される自動車の多くにセキュリティ評価の実施が要求されている.しかしながら一方で,自動車の制御システムに対するセキュリティ評価手法はこれまでに十分議論されておらず,既存研究が少ないことが課題である.このため,本研究では実際の車両に対する攻撃実験などを通じて,自動車の出荷前に行う評価手法を様々検討した.今後は,本研究の成果を生かして,適切な評価基準作りを目指す.

Report

(4 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Research-status Report
  • 2016 Research-status Report
  • Research Products

    (14 results)

All 2019 2018 2017 2016

All Presentation (14 results) (of which Int'l Joint Research: 7 results)

  • [Presentation] Asymmetric key-based secure ECU replacement without PKI2019

    • Author(s)
      Ryo Kurachi, Hiroaki Takada, Naoki Adachi, Hiroshi Ueda, Yukihiro Miyashita
    • Organizer
      Workshop on Security issues in Cyber-Physical System(SecCPS)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Evaluation of Security Access Service in Automotive Diagnostic Communication2019

    • Author(s)
      Ryo Kurachi, Kentaro Takei, Takaaki Iinuma, Yuki Sato, Manabu Nakano, Hideki Matsushima, Jun Anzai, Toshihisa Nakano, Hiroaki Takada
    • Organizer
      IEEE VTC2019-spring
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 車載制御ネットワークの侵入検知システムに対するデータセットの提案2019

    • Author(s)
      倉地亮, 高田広章, 佐々木崇光,前田学, 安齋潤, 松島秀樹
    • Organizer
      2019 Symposium on Cryptography and Information Security (SCIS2019)
    • Related Report
      2018 Annual Research Report
  • [Presentation] 次世代車載電子制御システムにおける論理的なネットワーク分離方式の検討2019

    • Author(s)
      倉地亮, 高田広章, 足立直樹, 上田浩史,宮下之
    • Organizer
      2019 Symposium on Cryptography and Information Security (SCIS2019)
    • Related Report
      2018 Annual Research Report
  • [Presentation] Autoencoderを用いたCANメッセージの解析2019

    • Author(s)
      藤倉俊幸, 倉地亮
    • Organizer
      2019 Symposium on Cryptography and Information Security (SCIS2019)
    • Related Report
      2018 Annual Research Report
  • [Presentation] 時刻配送型CANネットワークの提案2019

    • Author(s)
      倉地亮, 高田広章, 足立直樹, 上田浩史,宮下之宏
    • Organizer
      ETNET2019
    • Related Report
      2018 Annual Research Report
  • [Presentation] Proposal of HILS-based in-vehicle network security verification environment2018

    • Author(s)
      Ryo Kurachi, Toshiyuki Fujikura
    • Organizer
      2018 SAE World Congress 2018(SAE WCX2018)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Improving secure coding rules for automotive software by using a vulnerability database2018

    • Author(s)
      Ryo Kurachi, Masato Tanabe, Jun Anzai, Kentaro Takei, Takaaki Iinuma, Manabu Maeda, Hideki Matsushima ,Hiroaki Takada
    • Organizer
      The 20th IEEE International Conference on Vehicular Electronics and Safety (ICVES2018)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Shift Left: Fuzzing Earlier in the Automotive Software Development Lifecycle using HIL Systems2018

    • Author(s)
      Dennis Oka Kengo, Toshiyuki Fujikura, Ryo Kurachi
    • Organizer
      escar EU 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 車載ネットワークセキュリティ検証環境の開発2018

    • Author(s)
      藤倉俊幸,倉地亮
    • Organizer
      自動車技術会2018年春季大会学術講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 自動車の制御システムに対する効率的なセキュリティ評価手法の提案2017

    • Author(s)
      倉地 亮, 高田 広章, 中野 稔久, 安齋 潤, 後藤 博喜, 中野 学, 飯沼 高明, 松島 秀樹
    • Organizer
      017年暗号と情報セキュリティシンポジウム
    • Place of Presentation
      沖縄
    • Year and Date
      2017-01-24
    • Related Report
      2016 Research-status Report
  • [Presentation] 車載Ethernet コントローラの不正送信防止機構の提案2017

    • Author(s)
      倉地 亮, 本田 晋也, 高田 広章, 上田 浩史, 井上 雅之
    • Organizer
      017年暗号と情報セキュリティシンポジウム
    • Place of Presentation
      沖縄
    • Year and Date
      2017-01-24
    • Related Report
      2016 Research-status Report
  • [Presentation] Implementation of the CAN-FD Protocol in the Fuzzing Tool beSTORM2016

    • Author(s)
      Ryosuke Nishimura, Ryo Kurachi, Kazumasa Ito, Takashi Miyasaka, Masaki Yamamoto, Miwako Mishima
    • Organizer
      2016 IEEE International Conference on Vehicular Electronics and Safety(ICVES2016)
    • Place of Presentation
      Beijing, China
    • Year and Date
      2016-07-10
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] CAN Disabler: Hardware-based Prevention method of Unauthorized Transmission in CAN and CAN-FD networks2016

    • Author(s)
      Ryo Kurachi, T. David Pyun, Shinya Honda, Hiroaki Takada, Hiroshi Ueda, Satoshi Horihata
    • Organizer
      4th Embedded Security in Cars Conference(escar) USA 2016
    • Place of Presentation
      Detroit Metropolitan, MI
    • Year and Date
      2016-06-21
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research

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Published: 2016-04-21   Modified: 2020-03-30  

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