| Audio hotspot attack: An attack on voice assistance systems using directional sound beams and its feasibility R Iijima, S Minami, Y Zhou, T Takehisa, T Takahashi, Y Oikawa, T Mori IEEE Transactions on Emerging Topics in Computing 9 (4), 2004-2018, 2019 | 17 | 2019 |
| Poster: A first look at the privacy risks of voice assistant apps A Natatsuka, R Iijima, T Watanabe, M Akiyama, T Sakai, T Mori Proceedings of the 2019 ACM SIGSAC Conference on Computer and Communications …, 2019 | 12 | 2019 |
| Audio hotspot attack: An attack on voice assistance systems using directional sound beams R Iijima, S Minami, Z Yunao, T Takehisa, T Takahashi, Y Oikawa, T Mori Proceedings of the 2018 ACM SIGSAC Conference on Computer and Communications …, 2018 | 10 | 2018 |
| Cyber-physical firewall: monitoring and controlling the threats caused by malicious analog signals R Iijima, T Takehisa, T Mori Proceedings of the 19th ACM International Conference on Computing Frontiers …, 2022 | 4 | 2022 |
| Understanding the Behavior Transparency of Voice Assistant Applications Using the ChatterBox Framework A Natatsuka, R Iijima, T Watanabe, M Akiyama, T Sakai, T Mori Proceedings of the 25th International Symposium on Research in Attacks …, 2022 | 2 | 2022 |
| Poster A Natatsuka, R Iijima, T Watanabe, M Akiyama, T Sakai, T Mori Proceedings of the 2019 ACM SIGSAC Conference on Computer and Communications …, 2019 | 2 | 2019 |
| PinchKey: A Natural and User-Friendly Approach to VR User Authentication M Suzuki, R Iijima, K Nomoto, T Ohki, T Mori Proceedings of the 2023 European Symposium on Usable Security, 192-204, 2023 | | 2023 |
| Developing a Hand Gesture Recognition System for VR Devices M Suzuki, R Iijima, K Nomoto, T Ohki, T Mori IEICE Technical Report; IEICE Tech. Rep. 122 (422), 1-6, 2023 | | 2023 |
| Automating the Detection of Fraudulent Activities in Online Banking Service I Asomura, R Iijima, T Mori Journal of information processing 31, 643-653, 2023 | | 2023 |
| A proposal on Reflective Pseudo Blood Volume Pulse Presentation Attack against PPG Sensor T Takehisa, H Ushimaru, D Makita, D Arisue, S Mimura, R Iijima, R Isawa, ... IEICE Technical Report; IEICE Tech. Rep. 122 (197), 20-25, 2022 | | 2022 |
| Cyber-physical firewall R Iijima, T Takehisa, T Mori Proceedings of the 19th ACM International Conference on Computing Frontiers, 2022 | | 2022 |
| Analog Signal Security: Security Threats Caused by Physical Phenomena and Their Countermeasures R Iijima 早稲田大学, 2022 | | 2022 |
| Evaluation of resonance-induced attacks on inertial measurement unit Y Minamisawa, R Iijima, T Mori IEICE Technical Report; IEICE Tech. Rep. 120 (384), 154-159, 2021 | | 2021 |
| Audio Hotspot Attack R Iijima, S Minami, TT Zhou Yunao, T Takahashi, Y Oikawa, T Mori Proceedings of the 2018 ACM SIGSAC Conference on Computer and Communications …, 2018 | | 2018 |
| The Latest Trends in Voice Assistance Systems and Security Fields--An Attack on Voice Assistance Systems Using Separated Ultrasound Beams and Countermeasures R Iijima, S Minami, Y Zhou, T Takehisa, T Takahashi, Y Oikawa, T Mori IEICE Technical Report; IEICE Tech. Rep., 0 | | |
