🔒 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
- Define Roles
- Assign Permissions to Roles
- Map Users to Roles
- 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.