USB PassOn: Secure USB Thumb Drive Forensic Toolkit. - Keun-Gi Lee; Hyewon Lee; Chang-Wook Park; Jewan Bang; Kwon-youp Kim; Sangjin Lee 002 (FGCN (2), 2008)

Methodologies for Detecting Covert Database. - Keun-Gi Lee; Antonio Savoldi; Paolo Gubian; Kyung-Soo Lim; Seokhee Lee 002; Sangjin Lee 002 (IIH-MSP, 2008)

The Method of Database Server Detection and Investigation in the Enterprise Environment. - Namheun Son; Keun-Gi Lee; Sangjun Jeon; Hyunji Chung; Sangjin Lee 002; Changhoon Lee (STA, 2011)

Analysis Framework to Detect Artifacts of Portable Web Browser. - Jong-Hyun Choi; Keun-Gi Lee; Jungheum Park; Changhoon Lee; Sangjin Lee 002 (ITCS, 2012)

The effective method of database server forensics on the enterprise environment. - Namheun Son; Keun-Gi Lee; Sangjun Jeon; Sangjin Lee 002; Changhoon Lee (Secur. Commun. Networks, 2012)

On-site investigation methodology for incident response in Windows environments. - Keun-Gi Lee; Changhoon Lee; Sangjin Lee 002 (Comput. Math. Appl., 2013)

An on-site digital investigation methodology for data leak case. - Seokhee Lee 002; Keun-Gi Lee; Jong Hyuk Park 001; Sangjin Lee 002 (Secur. Commun. Networks, 2014)