Research theme for competitive and other funds (6):
2021 - 2024 DevOpsにおいて効率的にセキュリティ品質確保を行う技術の研究
2016 - 2021 Trace ANY: tracing any software in any direction to support software system maintenance and evolution
2017 - 2020 A learning environment based on a rationale model associating of artifacts with knowledge on security and privacy
2016 - 2019 Research on attack probability using formal methods
2015 - 2019 Integrated Framework of Security and Privacy Requirements Engineering
2014 - 2017 A Security Modeling Learning Environment Integrating a Modeling Tool with Software Security Knowledge Base
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Papers (80):
Shuhei Ippa, Takao Okubo, Masaki Hashimoto. The Reality and Feature Analysis of Information Diffusion in Japanese Disinformation Examples. 2024 19th Asia Joint Conference on Information Security (AsiaJCIS). 2024. 137-142
Shuhei Ippa, Takao Okubo, Masaki Hashimoto. An Analysis of Social Bot Activity on X in Modern Japan. IEEE Access. 2024. 1-1
Rikuho Miyata, Hironori Washizaki, Kensuke Sumoto, Nobukazu Yoshioka, Yoshiaki Fukazawa, Takao Okubo. Identifying missing relationships of CAPEC attack patterns by transformer models and graph structure. SVM. 2023. 14-17
Michio Kunimoto, Takao Okubo. Analysis and Consideration of Detection Methods to Prevent Fraudulent Access by Utilizing Attribute Information and the Access Log History. Journal of Information Processing. 2023. 31. 602-608
IEEE
, JAPAN SOCIETY FOR SOFTWARE SCIENCE AND TECHNOLOGY
, THE SOCIETY OF INSTRUMENT AND CONTROL ENGINEERS
, THE INSTITUTE OF ELECTRONICS, INFORMATION AND COMMUNICATION ENGINEERS
, 情報処理学会