What you'll learn

All it takes is one missing permission check to expose sensitive data to the wrong user. In this course, Authorization for Python, you will learn the core concepts and practical techniques needed to implement authorization patterns effectively. First, you will explore how insecure direct object reference vulnerabilities appear in Python API endpoints and how to detect and fix them before they reach production. Next, you will implement role-based access control middleware that enforces vertical access boundaries across your application. Then, you will apply row-level security in SQLAlchemy and Django ORM so that database queries never return rows a user should not see. Finally, you will configure role-specific database credentials in your DATABASES settings to enforce least privilege at the database layer itself. When you are finished with this course, you will be able to apply these techniques with clarity and confidence in your own projects.