Security

File Handling Security Tips

File Handling in Python

Secure your Python file operations with essential tips: validate file paths, control permissions, sanitize inputs, and use secure deletion to prevent vulnerabilities and data leaks.

Input Validation Best Practices

Best Practices & Optimization

Learn essential input validation techniques in Python to secure applications, prevent threats, and ensure data integrity from user input, files, or APIs.

JWT Authentication in Django

Django Framework

Learn how to implement secure, stateless JWT authentication in Django for APIs and frontend clients without server-side session storage. A step-by-step guide.

Python Module Security Tips

Functions & Modules in Python

Secure Python projects by managing dependencies with virtual environments, vetting packages, and regular updates to prevent security risks.

Role-Based Access Control in Django

Django Framework

Django supports RBAC by assigning permissions to roles rather than users, simplifying access control as apps scale. Built-in permissions provide a foundation for custom implementations.

User Registration with Django

Django Framework

Learn to build a secure user registration system in Django using built-in authentication, covering models, forms, views, and templates.