🔒 What is Role-Based Access Control (RBAC)?

Role-Based Access Control (RBAC) is a method of restricting access to resources based on user roles rather than individual identities. It simplifies permission management by grouping privileges into roles and assigning them to users.

📝 Key Concepts of RBAC

  • Roles: Define responsibilities (e.g., Admin, Editor, Viewer)
  • Permissions: Actions allowed (e.g., read, write, delete)
  • Users: Assigned to one or more roles
  • Resources: Protected by role-based rules

📌 Example:
A user with the role Developer can access code repositories, while Guest users only view public documentation.

🛠️ How to Implement RBAC

  1. Define Roles
  2. Assign Permissions to Roles
  3. Map Users to Roles
  4. Enforce Access Rules

💡 For a deeper dive into RBAC implementation, check our RBAC Tutorial.

🧩 Best Practices for RBAC

  • Keep roles minimal and specific
  • Regularly review and audit permissions
  • Use hierarchical roles for complex systems
  • Integrate with authentication systems for seamless access control

🔗 Explore RBAC Case Studies to see real-world applications.

📌 Additional Resources

Role-Based_Access_Control
User_and_Role
RBAC_Implementation_Steps