Career Summary

Last Update: 16th Sep. 2026

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Brief Biography

Born in Kyoto, Japan. Received a Bachelor of Science in System Information Science from Future University Hakodate in 2022. Subsequently, received a Master of Engineering from Nara Institute of Science and Technology (NAIST) in 2024, and is currently enrolled in the Doctoral Program at the same institution. Research primarily focuses on cloud security.

Publications

1. (Japanese) R. Araki, K. Terasawa, "Generation of Kuzushiji (Cursive Japanese Characters) with Artistic Quality and Readability", Proceedings of the 84th National Convention of IPSJ, Vol.2022, No.1, pp.281-282 (Online), Available at〈 http://id.nii.ac.jp/1001/00220778/〉(2022).
2. R. Araki, K. S. Sahoo, Y. Taenaka, Y. Kadobayashi, E. Elmroth and M. Bhuyan, "Detecting DDoS Attacks on the Network Edge: An Information-Theoretic Correlation Analysis," 2023 IEEE 22nd International Conference on Trust, Security and Privacy in Computing and Communications (TrustCom), Exeter, United Kingdom, 2023, pp. 485-494, doi: 10.1109/TrustCom60117.2023.00080.
3. Ryosuke Araki, Yuzo Taenaka, and Youki Kadobayashi. 2026. A Learning-to-Rank Framework for AS Prioritization to Support DDoS Attack Mitigation at CDN PoPs. In Availability, Reliability and Security. ARES 2026 International Workshops: ARES 2026 International Workshops, Linköping, Sweden, August 24–27, 2026, Proceedings, Part I. Springer-Verlag, Berlin, Heidelberg, 484–501. https://doi.org/10.1007/978-3-032-35576-8_26

Honors and Awards

• 2022, Student Encouragement Award of the 84th National Convention, Information Processing Society of Japan (IPSJ)
• 2024, Half-Repayment Exemption for JASSO (Japan Student Services Organization) Type 1 Interest-Free Scholarship. Awarded for outstanding academic and research achievements.
• 2025, Selected for the NAIST Granite Project by SPRING (Support for Pioneering Research Initiated by the Next Generation) Program, JST (Japan Science and Technology Agency)

Internships

• November 2022 - April 2023, Umeå University, Sweden (Mainly Supported by JASSO)
• May 2025 - June 2025, University of Trento, Italy (Supported by Erasmus+ICM)

Skills

• English (IELTS Academic Overall 7.0)
• Japanese Sign Language (Completed the Introduction & Basic Sign Language Course)
• Security (Completed Course of Education Network for Practical Information Technology: Security Field)