A Testbed for Supporting Real-Time Applications in IP-Based Networks. - Seong-Ho Jeong; Shin-Gak Kang; Ki-Shik Park; Cheehang Park (International Conference on Internet Computing (1), 2001)

Certificate Validation Scheme of Open Grid Service Usage XKMS. - Namje Park; Kiyoung Moon; Sungwon Sohn; Cheehang Park (GCC (1), 2003)

A Location Privacy Protection Mechanism for Smart Space. - Yeongsub Cho; Sangrae Cho; Daeseon Choi; Seunghun Jin; Kyoil Chung; Cheehang Park (WISA, 2003)

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