Summary
Kosuke Higuchi is an adjunct lecturer and PhD student at Kogakuin University specializing in theoretical defenses against ransomware and practical vulnerability assessment through collaborative penetration testing. With eight years of hands-on experience across academia and industry—including a security-focused internship at NTT DOCOMO BUSINESS—he blends rigorous research with applied threat intelligence. He competes in CTFs as a cryptography specialist on team full_weak_engineer, reflecting a strong practical bent on offensive and defensive security techniques. Based in Chiba, Japan, he teaches information mathematics while pursuing publications and projects cataloged on his ORCID, signaling a commitment to translating research into teachable, real-world security solutions.
8 years of coding experience
Bachelor (Informatics), Bachelor (Informatics) at 千葉工業大学
Associate degree, Information and Computer Engineering, Associate degree, Information and Computer Engineering at Kisarazu National College of Technology
Master, Informatics Program, Master, Informatics Program at Kogakuin Univercity
Japanese, English, Korean