Faculty Information - Masakazu Soshi |

（Last updated : 2026-03-02 11:34:46）

Masakazu Soshi

Department / Course

Hiroshima City University Graduate School Graduate School of Information Sciences Major in Systems Engineering

Hiroshima City University Faculty of Information Sciences Department of Systems Engineering

Job Associate Professor

Business career
2007/06/01 ～	Associate Professor Hiroshima City University Graduate School Graduate School of Information Sciences Major in Systems Engineering
2007/06/01 ～	Associate Professor Hiroshima City University Faculty of Information Sciences Department of Systems Engineering

Present specialized field
Information security, Computer System Network, Software, Fundamental Informatics, Statistical science, Computational science keyword(security, network, IoT, authentication, secret sharing, cryptography, VANET, IP traceback, software, DDoS countermeasure, machine learning, deep learning)

Book and thesis
Papers	Hierarchical DDoS Attack Detection and Classification Framework Using Search Space Partitioning Based on Protocol Features (Co-authored) 2026/03/04
Papers	Complexity-Driven Hierarchical Ensemble Learning for DDoS Attack Detection (Co-authored) 2026/03/04
Papers	Lightweight path authentication method using OWCN (Co-authored) 2024/12/04
Papers	A Traceback Protocol with Generalized Space-Time Encoding Effective for Reducing False Positives (Co-authored) 2024/12/04
Papers	Short Merkle one-time signatures The 12th International Workshop on Security (IWSEC) (Co-authored) 2017/08
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Activity in society
2025 ～ 2025	EMERGING 2025, International Conference on Emerging Network Intelligence, Program Committee member
2025 ～ 2025	SERVICE COMPUTATION 2025, International Conferences on Advanced Service Computing, program committee member
2024 ～ 2024	EMERGING 2024, International Conference on Emerging Network Intelligence, Program Committee member
2024 ～ 2024	SERVICE COMPUTATION 2024, International Conferences on Advanced Service Computing, program committee member
2023 ～ 2023	EMERGING 2023, International Conference on Emerging Network Intelligence, Program Committee member
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Belonging society
～ 2025	IEEE
2010/10 ～ 2025	The Institute of Electronics, Information and Communication Engineers
1998/03 ～ 2025	Information processing society of Japan

Committee and society
2009 ～ 2009	2009 APSIPA (Asia-Pacific Signal and Information Processing Association) Annual Summit and Conference Technical Program Committee member
2009 ～ 2009	The 2nd International Conference on Computer Science and its Applications (CSA 2009) Program Committee member
2009 ～ 2009	The 3rd International Workshop on Intelligent, Mobile and Internet Services in Ubiquitous Computing (IMIS 2009) Program Committee member
2009 ～ 2009	The 4th International Conference on Frontier of Computer Science and Technology (FCST 2009) Program Committee member
2008/04 ～ 2009/03	* プログラム委員