Doc-Trace: Tracing Secret Documents in Cloud Computing via Steganographic Marking. - Sang-Hoon Choi; Joobeom Yun; Ki-Woong Park (IEICE Trans. Inf. Syst., 2017)

Cloud-BlackBox: Toward practical recording and tracking of VM swarms for multifaceted cloud inspection. - Sang-Hoon Choi; Ki-Woong Park (Future Gener. Comput. Syst., 2022)

iContainer: Consecutive checkpointing with rapid resilience for immortal container-based services. - Sang-Hoon Choi; Ki-Woong Park (J. Netw. Comput. Appl., 2022)

Side-Channel Based Device Authentication in Wireless Charging: An Experimental Study. - Sung-Kyu Ahn; Sang-Hoon Choi; Ki-Woong Park (AIKE, 2023)

I Know Where You Are: A Non-intrusive Geospatial-Electrical Authentication System. - HyeLim Jung; Sang-Hoon Choi; Mohsen Ali Alawami; Sung-Kyu Ahn; Ki-Woong Park (AIKE, 2023)

CO-TRIS: Container Orchestration - Transforming container using Resource Inspection System. - Joo-Young Roh; Sang-Hoon Choi; Ki-Woong Park (AIKE, 2023)

Plotting OSS-Based Supply Chain Attack Strategies and the Defense Failure. - Arpita Dinesh Sarang; Sang-Hoon Choi; Ki-Woong Park (WISA, 2024)

OOSP: Opportunistic Optimization Scheme for Pod Deployment Enhanced with Multilayered Sensing. - Joo-Young Roh; Sang-Hoon Choi; Ki-Woong Park (Sensors, 2024)

SafeAcc: A lightweight and accurate user identification scheme using location-identity learning for indoor Internet access. - Mohsen Ali Alawami; Sang-Hoon Choi; Ki-Woong Park (J. Netw. Comput. Appl., 2025)