chae-yeon park 

Education 

• M.S. Course in Convergence Security Engineering, Sungshin University, Seoul, Korea (2025.09~)

• B.S. Course in Convergence Security Engineering, Sungshin University, Seoul, Korea (2022.03~2025.08)

Working Experience 

• Undergraduate Internship at CSE lab (2023.03 ~ 2025.08) 

Project Teams

• WISET Engineering Research Team, Development of Multilink-based Federated Learning Technology for Next Generation Networks  (2023.04 ~ 2023.10) 

R&D Projects

• R&D on Information Security Core Technologies: Development of anti-sniffing technology for mobile communication and AirGap environments (MSIT, IITP), 2024.06.01-2026.12.31

• ICT Innovative Talent 4.0: Next Generation Communication Network and Security (MSIT, IITP), 2022.07.-2026.12. 

• Information Protection Specialized University Support Project (MSIT, KISA), 2022.07.-2027.12.

Research  Interest

• Iot Security/ Convergence Security

• Wireless Network 

• AI security

Publication

[Journals]

International

• Chae-Yeon Park, Sun-Jin Lee, Il-Gu Lee, "Secure and lightweight firmware over-the-air update mechanism for Internet of Things," Electronics, 2025 (SCIE, IF2.6, Q2, JCR Top 44.3%)

[Conference]

• Chae-Yeon Park, So-Eun Jeon, Il-Gu Lee, "Multi-Link Friendly Jamming for Physical Layer Security in IoT Eavesdropping Mitigation," The 26th World Conference on Information Security Applications (WISA), Jeju Island, Korea, Aug. 2025 (Poster)

• Chae-Yeon Park, So-Eun Jeon, Il-Gu Lee, "A Physical Layer Security-Based Friendly Jamming Technique Using Multi-Link Operation for Efficient Eavesdropping Mitigation in IoT Environments," Korea Convergence Security Association Summer Conference, Naju, Korea, 2025.06.

• Chae-Yeon Park, Seo-Yeong Lim, Sun-Jin Lee, Il-Gu Lee, "Multi-channel Transmission Techniques of Multiple Encryption Keys and Ciphertext for Secure Firmware-Over-The-Air Mechanism," The 8th International Conference on Mobile Internet Security (Mobisec), Sapporo, Japan, Dec. 2024

• Chae-Yeon Park, Sun-Jin Lee, Il-Gu Lee, "Multi-Channel-Based Physical Layer Security for Dynamic Key Update," The 25th World Conference on Information Security Applications (WISA), Jeju, Korea, Aug. 2024 (Poster) 

• Chae-Yeon Park, Sun-Jin-Lee, Il-Gu Lee, "Physical Layer Security Utilizing Dual Channel for Secure Internet of Things", Conference on Information Security and Cryptography - Summer 2024 (CISC-S'24), Sejong, Korea, June. 2024. (Excellent Award)

• Chae-Yeon Park, Sun-Jin-Lee, Il-Gu Lee, "Dynamic Secure Link Adaptation Technique for Low-power IoT Communications", Annual Symposium of KIPS(ASK), May. 2024. (Encouragement Award)

• Chae-Yeon Park, So-Yeon Kim, Il-Gu Lee,"Adaptive Federated Learning for Optimization of Tradeoff between Fairness and Accuracy," Conference on Information Security and Cryptography-Winter 2023 (CISC-W'23), Seoul, Korea, Dec. 2023.(Poster)

• So-Yeon Kim, Yun-Jeong Jeong, Chae-Yeon Park, Seong-Won Yoon, Il-Gu Lee, "FedMLO: A Communication-Efficient Federated Learning with Multi-Link Operation," The 7th International Conference on Mobile Internet Security (Mobisec), Okinawa, Japan, Dec. 2023.(Poster)

Honors and Awards 

• 2025 한국융합보안학회 하계학술대회 우수논문상

우수논문 전력거래소 (KPX) 이사장상: 사물인터넷 환경에서 효율적인 도청 대응을 위하여 멀티 링크를 활용한 물리계층 보안 기반 우호적 재밍 기법 (박채연, 전소은, 이일구)

• ICT융합보안 우수크루상: CSCxCSE LAB

2024년 제1기 융합보안크루 ICT융합보안 우수크루상 (한동임, 신주영, 임서영, 지승하, 박채연, 김연진) (멘토: 전소은, 박나은, 이선진, 이일구)

• 한국정보보호학회 하계학술대회 (CISC-S'24) 우수논문상, 2024

안전한 사물인터넷을 위한 이중 채널을 활용한 물리계층 보안 (박채연, 이선진, 이일구)

Physical Layer Security Utilizing Dual Channel for Secure Internet of Things (Chae-Yeon Park, Sun-Jin Lee, Il-Gu Lee)

• ASK 2024(Annual Symposium of KIPS 2024) 장려상, 2024

저전력 사물인터넷 통신을 위한 동적 보안 링크 적응 기법 (박채연, 이선진, 이일구)

Dynamic Secure Link Adaptation Technique for Low-power IoT Communications (Chae-Yeon Park, Sun-Jin Lee, Il-Gu Lee)