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Ph.D. in Cybersecurity

Korea University, Seoul, Korea

• Department of Information Security, School of Cybersecurity
• Supervisor : Prof. Seungjoo Kim
• Thesis : Revisiting Conventional Wisdom in PoW and PoS-based Blockchains

B.Eng. in Cyber Defense

Korea University, Seoul, Korea

• Department of Cyber Defense
• Supervisor : Prof. Jong In Lim

Adjunct Professor

School of Cybersecurity, Korea University

• Teaching a regular lecture "Blockchain and Cryptocurrency"

Security Researcher

Tokamak Network

• Security research on cryptocurrency systems focusing on Layer 2

Defense Technology Research Officer (Army Captain)

ROK Cyber Operations Command

• Led cyber defense system design and development
• Participated in Korea-US joint military exercises.
• Worked in cooperation with relevant security agencies.
• Planned multiple cyber defense projects to support cyber operations.

Researcher (Army Lieutenant)

2nd R&D Institute, Agency for Defense Development (ADD)

• Participated in R&D for collecting and processing Cyber Threat Intelligence (CTI)
• Participated in R&D for the development of secure Real Time Operation System (RTOS) for weapon systems with high-security verification (EAL≥4)

• 1st Prize in Korea Security Data Challenge (AI Section) – $3,000 Granted by Korea Internet & Security Agency (KISA)

• General Scholarships – Granted by Korea University

• Best Performance Award by the commander of ROK Cyber Command
• Best Performance Award by the commander of ROK Army Signal School
• Best Cadet Award by the commander of ROK Army Cadet Military School
• Special Warrior Award by the commander of ROK Army Cadet Military School

• Full-tuition Military Scholarship – Granted by the Ministry of National Defense, Republic of Korea
• Merit-based Scholarship – Granted by Korea University