Summary
Donginn Kim is a Senior Cyber Operations Engineer at MITRE with 14 years of hands-on experience in network security, cluster administration, and systems engineering. He is the long-time lead developer and maintainer of OSCAR since 2005, bringing deep expertise in IoT, fog, and edge security research as well as internet-scale certificate observation. Donginn has designed CTF curricula, mentored open-source projects (including GSoC work), and deployed OSCAR on unconventional platforms like the PS3, reflecting a knack for practical, creative engineering. Comfortable across Linux and macOS ecosystems and a wide toolset of web and collaboration infrastructure, he combines researcher-level curiosity with operational rigor to deliver secure, scalable systems.
14 years of coding experience