Changhwan Oh
Founding Security Engineer at Dropzone AI
Seattle, Washington, United States
Summary
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Senior🎓
Top SchoolChanghwan Oh is a Founding Security Engineer based in Seattle with nine years of hands-on experience building detection and defensive systems for networked environments. He progressed from security R&D and intern roles at ExtraHop—where he developed ML-driven network anomaly detection and automated vulnerability reporting—to founding the security function at Dropzone AI. Comfortable with both research and practical delivery, he has implemented phishing campaigns, penetration tests, and automation tooling that bridge detection, triage, and remediation. A University of Washington Information School graduate with strong academic performance, he pairs rigorous technical depth with startup pragmatism and a knack for turning research prototypes into production-ready security controls.
9 years of coding experience
3 years of employment as a software developer
Bachelor's degree, Computer and Information Systems Security/Information Assurance, 3.7/4.0, Bachelor's degree, Computer and Information Systems Security/Information Assurance, 3.7/4.0 at University of Washington Information School
English, KoreanGithub contributions (5)
uwinfosec/uw_infosec
Mar 2018 - Jun 2018
Contributions:30 commits, 28 pushes, 1 branch in 3 months
chango2/TipCalculator
Jan 2017 - Jan 2017
Contributions:8 pushes, 1 branch in 1 day
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