Kyu Lee is a Cybersecurity Solutions Architect at Cisco, where she designs secure infrastructure and helps enterprises strengthen their defensive posture in an ever-evolving threat landscape. She holds an M.S. in Information Security Engineering from the prestigious SANS Institute of Technology, along with 12 GIAC certifications, a CISSP, and CompTIA Security+. Her technical foundation is rooted in hands-on experience—as both a SOC analyst and architect—giving her

a rare perspective on both the operational and strategic sides of cybersecurity. Kyu is known not just for her technical expertise, but also for her dedication to mentorship. She regularly shares her knowledge with those breaking into the field, empowering early-career professionals with actionable advice and honest insight. Whether it’s translating complex concepts or building trust across teams, Kyu brings empathy and clarity to everything she does. In this episode of the **Astro Information Security Podcast**, we sit down with Kyu to talk about her journey—from navigating immigration and identity to building a respected voice in the cybersecurity space. Astro Info Sec is proud to spotlight voices like Kyu’s—practitioners who’ve done the work, broken barriers, and stayed committed to building a more secure (and inclusive) digital world.

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