4 papers
Semantic-Enhanced Automatic Refinement of Architecture Recovery Results Using LLMs
Yiran Zhang, Chengwei Liu, Yuqiang Sun +5
Understanding the architecture is crucial for effectively maintaining and managing large software systems. However, discrepancies often exist between the designed and implemented a…
Knowledge Over Parameters: Evolving Smart Contract Vulnerability Detection
Yuqiang Sun, Han Liu, Ying Li +4
Smart contract vulnerabilities are predominantly logic bugs whose detection requires structured, step-by-step procedural knowledge of attack patterns and contract semantics. Existi…
Cutting the Gordian Knot: Detecting Malicious PyPI Packages via a Knowledge-Mining Framework
Wenbo Guo, Chengwei Liu, Ming Kang +5
The Python Package Index (PyPI) has become a target for malicious actors, yet existing detection tools generate false positive rates of 15-30%, incorrectly flagging one-third of le…
IntelliRadar: A Comprehensive Platform to Pinpoint Malicious Package Information from Cyber Intelligence
Wenbo Guo, Chengwei Liu, Limin Wang +4
Malicious packages in public registries pose serious threats to software supply chain security. While current software component analysis (SCA) tools rely on databases like OSV and…