Design and Analysis of Hierarchical VPN Based on SCG. - Chan-Woo Park; Jaehoon Nah; JongHyun Jang; ChiMoon Han (ICOIN (2), 2002)

Design and Implementation of Middleware Based on Real-time Transfer Protocol for Open Communication System. - JongHyun Jang; DongGill Lee; Wan Choi 002; ChiMoon Han; IkHyeon Jang (PDPTA, 2002)

An Automatic Security Evaluation System for IPv6 Network. - Jaehoon Nah; Hyeokchan Kwon; Sungwon Sohn; Cheehang Park; ChiMoon Han (WISA, 2003)