Human Cyber Security Knowledge (HCSK)

A free, open, auditable, and people-centered cybersecurity framework for modern organizations.

Why HCSK?

  • ✅ Focused on behavior, culture, and human responsibility
  • ✅ Covers all people processes: hiring, offboarding, access, awareness
  • ✅ Created by cybersecurity professionals, open to all disciplines
  • ✅ Licensed under CC-BY — use it freely, adapt it widely

“Security isn't just about defending systems — it's about empowering people.
We the People... are the first line of defense.”

HCSK Framework Diagram

Explore the Framework

HCSK is structured into 9 key human-centric cybersecurity domains:


Want to Contribute?

You can improve the framework, apply it in your organization, or help promote human-first security practices worldwide.

Learn How to Contribute

The HCSK framework is released under a Creative Commons Attribution 4.0 License (CC-BY).