Causal Graph-Based Root Cause Analysis for ICS Sensor Streams. - Woo-Hyun Choi; Sunwoo Lee; Hyuk Lim; Seunghyun Yoon 001 (CNS, 2025)

Evaluating Post-Quantum Cryptography for Resource-Constrained AMI Gateways. - Sunwoo Lee; Woo-Hyun Choi; Hyuk Lim; Seunghyun Yoon 001 (CNS, 2025)

Online Knowledge Graph Construction and Visualization from Classroom Discourse with LLMs. - Woo-Hyun Choi; Jia Hong; Kyung Kim; Seunghyun Yoon (ICAIIC, 2026)

PS-CAMM: A Crypto-Agility Maturity Model for Real-Time Substation Automation. - Sunwoo Lee; Woo-Hyun Choi; Hyuk Lim; Seunghyun Yoon 001 (ICAIIC, 2026)