Whoami

Name

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Kosuke Higuchi

Education

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• 2025.04 – Present
  Doctoral Program in Informatics, Kogakuin University

• 2023.04 – 2025.03
  Master’s Program in Informatics, Kogakuin University

• 2021.04 – 2023.03
  Faculty of Information and Computer Science, Chiba Institute of Technology

• 2016.04 - 2021.03 Department of Information and Computer Engineering, National Institute of Technology(KOSEN), Kisarazu College

Links

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• Twitter: https://x.com/pppp46497
• GitHub: https://github.com/potyama
• ORCiD: https://orcid.org/0009-0001-0594-4620
• research map: https://researchmap.jp/higukou

Research Topic

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• A theoretical model for defending against ransomware encryption attacks

Publications

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• Real-time open-file backup system with machine-learning detection model for ransomware
  DOI: https://doi.org/10.1007/s10207-024-00966-1

• ROFBSα: Real-Time Backup System Decoupled from ML-Based Ransomware Detection
  https://arxiv.org/abs/2504.14162

• Impact of File-Open Hook Points on Backup Ratio in ROFBS on XFS
  https://arxiv.org/abs/2603.16364

Conference Presentations

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• Real-Time Defense System using eBPF for Machine Learning-Based Ransomware Detection Method
  Kosuke Higuchi, Ryotaro Kobayashi
  2023 Eleventh International Symposium on Computing and Networking Workshops (CANDARW 2023)
  DOI: https://doi.org/10.1109/CANDARW60564.2023.00043

• Development and Evaluation of an Automated Penetration Tool for Organizational Networks
  Kosei Okumura, Kosuke Higuchi, Ryotaro Kobayashi
  Computer Security Symposium 2023 (CSS 2023)

• Construction of a Pseudo-Vulnerability Server for Verifying Web Application Diagnostic Tools
  Yuki Ujihara, Kosuke Higuchi, Ryotaro Kobayashi
  Computer Security Symposium 2025 (CSS 2025)