Software Security
Research Topics
Obfuscation
Obfuscation means to make something difficult to understand. Programming code is often obfuscated to protect intellectual property or trade secrets, and to prevent an attacker from reverse engineering a proprietary software program.
Memory Safety
Memory safety is the state of being protected from various software bugs and security vulnerabilities when dealing with memory access, such as buffer overflows and dangling pointers.
SW Fuzzing
Fuzzing or fuzz testing is an automated software testing technique that involves providing invalid, unexpected, or random data as inputs to a computer program.
Leading Researchers
Hongjoo Jin
EMSEC, PhD Student
System Security
Memory Protection
Jiwon Lee
EMSEC, PhD Student
Software Security
Code Obfuscation
OUr Latest Publications
[2024]
Satellite: Effective and Efficient Stack Memory Protection Scheme for Unsafe Programming Languages
Hongjoo Jin, Sumin Yang, Moon Chan Park, Haehyun Cho, and Dong Hoon Lee
IFIP International Conference on ICT Systems Security and Privacy Protection, 2024 (BK21+ 인정 IF 1)
CatchFuzz: Reliable active anti-fuzzing techniques against coverage-guided fuzzer
Hee Yeon Kim, and Dong Hoon Lee
Computers & Security, 2024 (IF 5.6)
DROPSYS: Detection of ROP attacks using system information
Seon Kwon Kim, Hongjoo Jin, Kyungho Joo, Jiwon Lee, and Dong Hoon Lee
Computers & Security, 2024 (IF 5.6)
[2023]
BGCFI: Efficient Verification in Fine-Grained Control-Flow Integrity Based on Bipartite Graph
Moon Chan Park, and Dong Hoon Lee
IEEE Access, 2023 (IF 3.9)
[2021]
Prof-gen: Practical Study on System Call Whitelist Generation for Container Attack Surface Reduction
Sungjin Kim, Byung Joon Kim, and Dong Hoon Lee
IEEE International Conference on Cloud Computing (CLOUD) 2021 (BK+ 인정 IF 1)
Bypassing Anti-Analysis of Commercial Protector Methods Using DBI Tools
Youngbi Lee, Jaehyuk Suk, and Dong Hoon Lee
IEEE Access, 2021 (IF 3.476)
[2020]
SOTPM: Software One-Time Programmable Memory to Protect Shared Memory on ARM Trustzone
Dongwook Shim, and Dong Hoon Lee
IEEE Access, 2020 (IF 3.367)
HS-Pilot: Heap Security Evaluation Tool Model Based on Atomic Heap Interaction
Sumin Chae, Hongjoo Jin, Moon Chan Park, and Dong Hoon Lee
IEEE Access, 2020 (IF 3.367)
VCF: Virtual Code Folding to Enhance Virtualization Obfuscation
Jae Hyuk Suk, and Dong Hoon Lee
IEEE Access, 2020 (IF 3.367)
SCORE: Source Code Optimization & REconstruction
Jea Hyuk Suk, Young Bi Lee, and Dong Hoon Lee
IEEE Access, 2020 (IF 3.367)
Random CFI (RCFI): Efficient fine-grained Control-Flow Integrity through random verification
Moon Chan Park, and Dong Hoon Lee
IEEE Transactions on Computers, 2020 (IF 2.663)
IBV-CFI: Efficient Fine-grained Control-Flow Integrity Preserving CFG Precision
Hyerean Jang, Moon Chan Park, and Dong Hoon Lee
Computers & Security, 2020 (IF 4.438)