Tracking Illegal System Access in a Ubiquitous Environment - Proposal for ATS, a Traceback System Using STOP. - Gwanghoon Kim; Soyeon Hwang; Deokgyu Lee (ICCSA (4), 2006)

A New Anti-Forensic Tool Based on a Simple Data Encryption Scheme. - Sang Su Lee; Ku-Young Chang; Deokgyu Lee; Dowon Hong (FGCN (2), 2007)