The Hacker's Cache

John Kunelis is a Senior Product Security Engineer with a strong foundation in software engineering and application security. With over five years of experience, he specializes in web application pentesting, source code review, and secure software development practices. John holds a Bachelor's degree in Computer Science, a Master of Science in Cybersecurity, and industry-recognized certifications including the OSWE and OSCP. He is an active member of the SYNACK Red Team and has recently expanded his focus into hardware hacking. Known for his developer-first perspective on AppSec, John brings a unique and practical approach to finding and fixing real-world vulnerabilities.