SRS-Tool: A Security Functional Requirement Specification Development Tool for Application Information System of Organization. - Sang-Soo Choi; Soo-young Chae; Gang-Soo Lee (ICCSA (2), 2005)

Enhanced Misuse Case Model: A Security Requirement Analysis and Specification Model. - Sang-Soo Choi; So-yeon Kim; Gang-Soo Lee (ICCSA (5), 2006)

A Practical Methodology and Framework for Comprehensive Incident Handling Focused on Bot Response. - Sang-Soo Choi; Myung-Jin Chun; Younsu Lee; Hyeak-Ro Lee (FGIT, 2010)

Enhanced Sinkhole System by Improving Post-processing Mechanism. - Haeng-Gon Lee; Sang-Soo Choi; Younsu Lee; Hark-Soo Park (FGIT, 2010)

A Malware Collection and Analysis Framework Based on Darknet Traffic. - Jungsuk Song 001; Jangwon Choi 001; Sang-Soo Choi (ICONIP (2), 2012)

A Methodology for Multipurpose DNS Sinkhole Analyzing Double Bounce Emails. - HeeSeok Kim; Sang-Soo Choi; Jungsuk Song 001 (ICONIP (1), 2013)

An Advanced Incident Response Methodology Based on Correlation Analysis of Polymorphic Security Events. - Haeng-Gon Lee; Jungsuk Song 001; Sang-Soo Choi; Gi-Hwan Cho (IEICE Trans. Commun., 2013)

A model of analyzing cyber threats trend and tracing potential attackers based on darknet traffic. - Sang-Soo Choi; Jungsuk Song 001; Seokhun Kim; Sookyun Kim (Secur. Commun. Networks, 2014)

Automated Verification Methodology of Security Events Based on Heuristic Analysis. - Jungsuk Song 001; Younsu Lee; Kyuil Kim; Seokhun Kim; Sookyun Kim; Sang-Soo Choi (Int. J. Distributed Sens. Networks, 2015)

Multimedia applications for intelligent fusion computing. - Sookyun Kim; Fan Liu; Sang-Soo Choi (Multim. Tools Appl., 2015)

A Lightweight Malware Classification Method Based on Detection Results of Anti-Virus Software. - Younsu Lee; Sang-Soo Choi; Jangwon Choi 001; Jungsuk Song 001 (AsiaJCIS, 2017)

Visualization of Intrusion Detection Alarms Collected from Multiple Networks. - Boyeon Song; Sang-Soo Choi; Jangwon Choi 001; Jungsuk Song 001 (ISC, 2017)

Visualization of security event logs across multiple networks and its application to a CSOC. - Boyeon Song; Jangwon Choi 001; Sang-Soo Choi; Jungsuk Song 001 (Clust. Comput., 2019)

Online Unstructured Data Analysis Models with KoBERT and Word2vec: A Study on Sentiment Analysis of Public Opinion in Korean. - Changwon Baek; Jiho Kang; Sangsoo Choi (Int. J. Fuzzy Log. Intell. Syst., 2023)