Ph.D. Candidate, PLRG Lab.

Computer Science Department

Korea Advanced Institute of Science and Technology

Personal Website

• https://cnu-ants.github.io/members/sunghol

Research Interests

• Programming Languages

• Android Apps' Security Vulnerability Detection using Static Analysis Techniques

• Static Analysis for Multi-lingual Programs

Education

Ph.D. in Computer Science, February 2014 - Present

Computer Science Department, KAIST

MS in Computer Science, February 2012 - February 2014

Computer Science Department, KAIST

BS in Computer Engineering, February 2006 - February 2012

Department of Information and Computer Engineering, Ajou University

Publications

International Publications

• Sungjae Hwang, Sungho Lee, and Sukyoung Ryu, “All about Activity Injection: Threats, Semantics, Detection, and Defense,” Software: Practice and Experience (SPE), 2020 (To appear).

• Sungho Lee and Sukyoung Ryu, “Adlib: Analyzer for Mobile Ad Platform Libraries,” Proceedings of the ACM SIGSOFT International Symposium on Software Testing and Analysis (ISSTA), July 2019.

• Sungho Lee, “JNI Program Analysis with Automatically Extracted C Semantic Summary,” Proceedings of the ACM SIGSOFT International Symposium on Software Testing and Analysis Doctoral Symposium track (ISSTA DS), July 2019.

• Sora Bae, Sungho Lee, and Sukyoung Ryu, “Towards Understanding and Reasoning about Android Interoperations,” Proceedings of the 41st International Conference on Software Engineering (ICSE), May 2019.

• Sungho Lee, Sungjae Hwang, and Sukyoung Ryu, “All about Activity Injection: Threats, Semantics, and Detection,” Proceedings of the 32st IEEE/ACM International Conference on Automated Software Engineering (ASE), November 2017.

  • Activity Injection Attacks Demo

  • Operational Semantics for the Android Activity Activation Mechanism

  • FSAI open-source project: https://github.com/SunghoLee/FSAI

• Sungho Lee, Julian Dolby, and Sukyoung Ryu, “HybriDroid: Static Analysis Framework for Android Hybrid Applications,” Proceedings of the 31st IEEE/ACM International Conference on Automated Software Engineering (ASE), September 2016.

  • HybriDroid open-source project: https://github.com/SunghoLee/HybriDroid

• Sungjae Hwang, Sungho Lee, Yongdae Kim, and Sukyoung Ryu, “Bittersweet ADB: Attacks and Defenses,” Proceedings of the 10th ACM Symposium on Information, Computer and Communications Security, April 2015.

Domestic Publications

• Sungho Lee and Taisook Han, “A Dynamic Approach to Extract the Original Semantics and Structure of VM-based Obfuscated Binary Executables,” in Journal of KIISE, Vol. 41, No. 10, pp. 859-869, 2014.