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- Ryo Iijima
Ryo Iijima
Biography
2018 Received B.E, Waseda University
2019 Received M.E, Waseda University
2022 Received Ph.D in Engineering, Waseda University
2022 Assistant Professor, Waseda University, till 2023
2023 Researcher, National Institute of Advanced Industrial Science and Technology
Papers（Selective）
- Ryo Iijima, Shota Minami, Yunao Zhou, Tatsuya Takehisa, Takeshi Takahashi, Yasuhiro Oikawa, Tatsuya Mori: “Audio Hotspot Attack: An Attack on Voice Assistance Systems Using Directional Sound Beams and its Feasibility”, IEEE Transactions on Emerging Topics in Computing 9(4) pp. 2004-2018, 2021
- Ryo Iijima, Tatsuya Takehisa, Tatsuya Mori: “Cyber-physical firewall: monitoring and controlling the threats caused by malicious analog signals”, Proceedings of the 19th ACM International Conference on Computing Frontiers, pp296-304, 2022
- Atsuko Natatsuka, Ryo Iijima, Takuya Watanabe, Mitsuaki Akiyama, Tetsuya Sakai, Tatsuya Mori: “Understanding the Behavior Transparency of Voice Assistant Applications Using the ChatterBox Framework”, Proceedings of the 25th International Symposium on Research in Attacks, Intrusions and Defenses, pp143–159, 2022
- Ryo Iijima, Shota Minami, Yunao Zhou, Tatsuya Takehisa, Takeshi Takahashi 0001, Yasuhiro Oikawa, Tatsuya Mori: “Audio Hotspot Attack: An Attack on Voice Assistance Systems Using Directional Sound Beams.” CCS '18 Proceedings of the 2018 ACM SIGSAC Conference on Computer and Communications Security, pp2222-2224, 2018
- Atsuko Natatsuka, Ryo Iijima, Takuya Watanabe, Mitsuaki Akiyama, Tetsuya Sakai, Tatsuya Mori: “Poster: A First Look at the Privacy Risks of Voice Assistant Apps.”, Proceedings of the 2019 ACM SIGSAC Conference on Computer and Communications Security, pp.2633-2635, 2019
Website
- Google Scholor : https://scholar.google.co.jp/citations?user=djno8q4AAAAJ&hl=en
- Research Map : https://researchmap.jp/ryo-iijima
Awards（Selective）
- 2022 IPSJ, Outstanding Paper Award, Computer Security Symposium
- 2020 IPSJ, Yamashita memorial Research Award
- 2019 IPSJ, Best Paper Award, Computer Security Symposium
- 2018 IPSJ, Best Paper Award, Computer Security Symposium
- 2018 IEICE, SCIS Paper Award, 2018