Instruction: List and describe some methods to enhance the security of a Django web application.
Context: This question tests the candidate's awareness and approach to securing web applications, specifically within the Django framework.
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Use Django's built-in features effectively: Django offers a plethora of built-in features aimed at enhancing security. One such feature is the middleware security protections, including security against Cross-Site Request Forgery (CSRF) attacks, Clickjacking protection, and enforcing HTTPS. Utilizing these features correctly can significantly improve the security posture of a web application. For CSRF, Django uses a token in POST forms to ensure that the request originates from the same site. By using the @csrf_protect decorator for views that require it, we make sure the application is safe from such attacks.
Data validation and sanitization: Ensuring that all data input by users or external systems is validated and sanitized before processing is crucial. Django forms and models offer a comprehensive framework for validating input data. This helps prevent SQL injection and cross-site scripting (XSS) attacks, which are common vulnerabilities in web applications. By rigorously validating...