We build secure products
and break insecure ones.
HK Solution is a security-first engineering company based in South Korea. We help startups and enterprises find vulnerabilities before attackers do — and build systems that are secure by design.
What we do
End-to-end security services — from finding vulnerabilities to building secure systems.
Security Audit
AI-powered vulnerability scanning and manual penetration testing for web apps, APIs, databases, and AI/LLM systems.
SecureFirst →Compliance Readiness
SOC 2, ISO 27001 gap analysis and technical control assessment. We prepare you for certification — not paperwork, but real security.
Secure Development
Full-stack development with security built in from day one. Next.js, React, Node.js, Supabase — enterprise-grade architecture.
AI & Automation
Custom AI agents, browser automation, and workflow optimization. From marketing to operations — intelligent systems that work.
Founded on the belief that
security is not optional.
HK Solution was founded by HeeKyung Kim with a clear mission: make enterprise-grade security accessible to every company, regardless of size.
We've audited 17+ production applications — from seed-stage startups to $500M+ companies — and found critical vulnerabilities in every single one. Including companies with SOC 2 and ISO 27001 certifications.
Our approach combines AI-powered automated scanning with manual expert testing, delivering results in 48 hours instead of weeks.
Built on trusted infrastructure
Ready to secure your product?
Get a free security scan within 24 hours. No meetings, no sales calls.