Ly Vu Duc is an independent software security researcher and founder of PackGuard.dev with 9 years of experience specializing in open-source supply chain security, malware detection, and classification. He combines academic rigor—a PhD in Computer Science and multiple research positions including Chainguard and University of Trento—with hands-on work helping startups and companies harden their developer workflows and detect malicious packages. His projects span practical tooling and published research on PyPI/package repository threats, Linux distribution malware prevention, and automated vulnerability repair. He also teaches networking, cybersecurity, and malware analysis at multiple universities, bridging research and education to train the next generation of defenders. Based in Bình Dương Province, Vietnam, Ly has a track record of converting deep technical research into deployable defenses and even explores data-leak prevention to AI services as part of PackGuard’s mission.
9 years of coding experience
9 years of employment as a software developer
Engineer's degree Information Security, Engineer's degree Information Security at Posts and Telecommunications Institute of Technology
Doctor of Philosophy - PhD Computer Science, Doctor of Philosophy - PhD Computer Science at Università di Trento
Master of Science Computer and Information Systems Security, Master of Science Computer and Information Systems Security at Hongik University
Contributions:2 pushes, 1 branch in 4 years 7 months
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Ly Vu - Founder at Eastern International University (EIU)