Photo

CISC-W' 25 한국정보보호학회 동계학술대회

[D14] HyeonJun Yoo, Jihyeon Ryu. (2025). "Evolutionary Analysis of Ransomware Encryption Structures and Strategies by Period." CISC-W 2025, Korea Institute of Information Security and Cryptology. (poster)

[D13] Naryun Woo, Jihyeon Ryu. (2025). "A Survey on Hybrid Post-Quantum Cryptography Technology Trends Based on the RFC 9794 Classification." CISC-W 2025, Korea Institute of Information Security and Cryptology. (poster)

[D12] Jinseob Kim†, Eelhwan Song†, Jihyeon Ryu. (2025). "PQC Signature Algorithm Analysis and Transition Strategy" CISC-W 2025, Korea Institute of Information Security and Cryptology. (poster) (†: Authors contributed equally)

디지털포렌식위크 2025

CISC-S' 25 한국정보보호학회 하계학술대회

[D11] HyeonJun Yoo†, Somi Lim†, Jihyeon Ryu. (2025). "Malware Family Classification Using Static Analysis-Based CALL offset Features and Dynamic Class Weighting Loss Adjustment Technique." CISC-S 2025, Korea Institute of Information Security and Cryptology. (poster) (†: Authors contributed equally)

[D10] Seoyeon Choi†, Jinseob Kim†, Jihyeon Ryu. (2025). "Research Trends on Response to Zero-Day Attacks." CISC-S 2025, Korea Institute of Information Security and Cryptology. (poster) (†: Authors contributed equally)

[D9] Songhye Kim†, Eelhwan Song†, Jihyeon Ryu. (2025). "Security Threats in Federated Learning-Based AI Models." CISC-S 2025, Korea Institute of Information Security and Cryptology. (poster) (†: Authors contributed equally)

[D8] Naryun Woo†, Somi Lim†, Jihyeon Ryu. (2025). "A Federated Learning-Based Anomaly Detection Framework Using Logs and Packets in a Distributed SDP Environment." CISC-S 2025, Korea Institute of Information Security and Cryptology. (poster) (†: Authors contributed equally)

2024년 정보보호인을 위한 기술세미나 및 소통DAY

한국정보보호학회 여성위원회 10주년을 기념하며

2024.8.30 기술세미나 참가 및 행사도우미

김경애 기자, 한국정보보호학회 여성위원회, ‘2024년 정보보호인을 위한 기술세미나 및 소통DAY’ 개최, 보안뉴스, 링크

이소미 기자, 한국정보보호학회 여성위원회 10주년 기념 행사, ‘정보보호인 위한 기술세미나 및 소통DAY’ 성료, 보안뉴스, 링크

CISC-S' 24 한국정보보호학회 하계학술대회

[D7] Naryun Woo, Jihyeon Ryu. (2024). "Trends in Homomorphic Encryption Research." CISC-S 2024, Korea Institute of Information Security and Cryptology. (oral)

[D6] Somi Lim, HyeonJun Yoo, Seoyeon Choi, Jihyeon Ryu. (2024). "A Study on Anti-Analysis Technique Detection Using Graph Neural Network." CISC-S 2024, Korea Institute of Information Security and Cryptology. (oral)

[D5] Taewoong Kang, Jihyeon Ryu. (2024). "Study on the Application of Differential Privacy Based on Data Characteristics." CISC-S 2024, Korea Institute of Information Security and Cryptology. (poster)

CISC-W' 23 한국정보보호학회 동계학술대회

[D4] Hyungbeom Jang, Jihyeon Ryu. (2023). "A Study on Deep Neural Network for User Privacy Based on Split Learning and Homomorphic Encryption." CISC-W 2023, Korea Institute of Information Security and Cryptology. (poster)

ACK 2023 한국정보처리학회 추계학술대회

[D3] Hyungbeom Jang, Jihyeon Ryu. (2023). "A Study of the Audio Data Split Learning Model to Protect User Privacy." ACK 2023, Korea Information Processing Society. (oral)