Publications

Offensive and Defensive Strategies on In-Vehicle Networks: Toward Disabling DoS Vulnerability

Published in Nara Institute of Science and Technology, Graduate School of Science and Technology, Doctoral Dissertation, 2023

Citation: Shuji Ohira, "Offensive and Defensive Strategies on In-Vehicle Networks: Toward Disabling DoS Vulnerability," Nara Institute of Science and Technology, Graduate School of Science and Technology, Mar. 2023. [PDF]

IVNPROTECT: Isolable and Traceable Lightweight CAN Bus Kernel-Level Protection for Securing In-Vehicle Communication

Published in Proceedings of the 9th International Conference on Information Systems Security and Privacy (ICISSP 2023), 2023

Citation: Shuji Ohira, Araya Kibrom Desta, Ismail Arai, Kazutoshi Fujikawa, "IVNPROTECT: Isolable and Traceable Lightweight CAN Bus Kernel-Level Protection for Securing In-Vehicle Communication," In Proceedings of the 9th International Conference on Information Systems Security and Privacy (ICISSP 2023), pp.17-28, Feb. 2023. [PDF] [CODE] [DEMO]

U-CAN: A Convolutional Neural Network Based Intrusion Detection for Controller Area Networks

Published in 2022 IEEE 46th Annual Computers Software and Applications Conference (COMPSAC), 2022

Citation: Araya Kibrom Desta, Shuji Ohira, Ismail Arai, Kazutoshi Fujikawa, "U-CAN: A Convolutional Neural Network Based Intrusion Detection for Controller Area Networks," 2022 IEEE 46th Annual Computer Software and Applications Conference (COMPSAC), IEEE, pp.1481-1488, June. 2022. [PDF]

Rec-CNN: In-Vehicle Networks Intrusion Detection Using Convolutional Neural Networks Trained on Recurrence Plot

Published in Vehicular Communications, 2022

Citation: Kibrom Araya Desta, Shuji Ohira, Ismail Arai, and Kazutoshi Fujikawa, "Rec-CNN: In-Vehicle Networks Intrusion Detection Using Convolutional Neural Networks Trained on Recurrence Plots," Vehicular Communications, Mar. 2022. [PDF]

PLI-TDC: Super Fine Delay-Time Based Physical-Layer Identification with Time-to-Digital Converter for In-Vehicle Networks

Published in 2021 The 16th ACM ASIA Conference on Computer and Communications Security (ASIACCS), 2021

Citation: Shuji Ohira, Araya Kibrom Desta, Ismail Arai, Kazutoshi Fujikawa, "PLI-TDC: Super Fine Delay-Time Based Physical-Layer Identification with Time-to-Digital Converter for In-Vehicle Networks," 2021 The 16th ACM ASIA Conference on Computer and Communications Security (ASIACCS), pp.176-186, June. 2021. [PDF] [CODE]

MLIDS: Handling Raw High-Dimensional CAN Bus Data using Long Short-Term Memory Networks for Intrusion Detection in In-Vehicle Networks

Published in 2020 30th International Telecommunication Networks and Applications Conference (ITNAC), 2020

Citation: Araya Kibrom Desta, Shuji Ohira, Ismail Arai, Kazutoshi Fujikawa, "MLIDS: Handling Raw High-Dimensional CAN Bus Data using Long Short-Term Memory Networks for Intrusion Detection in In-Vehicle Networks," 2020 30th International Telecommunication Networks and Applications Conference (ITNAC), IEEE, pp.1-7, Nov. 2020.

Long Short-Term Memory Networks for Intrusion Detection Using Reverse Engineered Automotive Packets

Published in Journal of Information Processing, 2020

Citation: Araya Kibrom Desta, Shuji Ohira, Ismail Arai, Kazutoshi Fujikawa, "Long Short-Term Memory Networks for Intrusion Detection Using Reverse Engineered Automotive Packets," Journal of Information Processing, Vol.61, No.9, pp.1-12, Sep. 2020. [PDF]

Divider: Delay-Time Based Sender Identification in Automotive Networks

Published in 2020 IEEE 44th Annual Computer Software and Applications Conference (COMPSAC), 2020

Citation: Shuji Ohira, Araya Kibrom Desta, Tomoya Kitagawa, Ismail Arai, Kazutoshi Fujikawa, "Divider: Delay-Time Based Sender Identification in Automotive Networks," 2020 IEEE 44th Annual Computer Software and Applications Conference (COMPSAC), IEEE, pp.1490-1497, July. 2020. [PDF] [CODE]

ID Sequence Analysis for Intrusion Detection in the CAN bus using Long Short Term Memory Networks

Published in 2020 IEEE International Conference on Pervasive Computing and Communications Workshops (PerCom Workshops), 2020

Citation: Araya Kibrom Desta, Shuji Ohira, Ismail Arai and Kazutoshi Fujikawa, "ID Sequence Analysis for Intrusion Detection in the CAN bus using Long Short Term Memory Networks," IEEE PerCom 2020, 2020 IEEE International Conference on Pervasive Computing and Communications Workshops (PerCom Workshops), IEEE, pp59-64, USA, Mar. 2020. [PDF]

車載ネットワークにおける遅延時間の高時間分解能観測に基づく送信元識別手法

Published in 奈良先端科学技術大学院大学先端科学技術研究科修士論文, 2020

Citation: Shuji Ohira, "車載ネットワークにおける遅延時間の高時間分解能観測に基づく送信元識別手法," 奈良先端科学技術大学院大学先端科学技術研究科, Mar. 2020. [PDF]

Normal and Malicious Sliding Windows Similarity Analysis Method for Fast and Accurate IDS against DoS Attacks on In-Vehicle Networks

Published in IEEE Access, 2020

Citation: Shuji Ohira, Araya Kibrom Desta, Ismail Arai, Hiroyuki Inoue, Kazutoshi Fujikawa, “Normal and Malicious Sliding Windows Similarity Analysis Method for Fast and Accurate IDS against DoS Attacks on In-Vehicle Networks,” IEEE Access, Vol.8, pp.42422-42435, Feb. 2020. [PDF] [CODE] [DEMO]

Shuji Ohira