What is CSRF in Django and how can I prevent it?

What is CSRF in Django and how can I prevent it?

CSRF stands for Cross-Site Request Forgery. It's an attack that tricks the user into submitting a request they didn't intend to. In Django, you can prevent CSRF attacks by using the CSRF middleware and including a CSRF token in your forms.

How do I include a CSRF token in my forms?

In Django templates, you can include the CSRF token by adding {% csrf_token %} inside your form tags. This generates a hidden input field with the token.

What happens if I forget to include the CSRF token?

If you forget to include the CSRF token, Django will reject the form submission and raise a 403 Forbidden error, as it considers the request potentially unsafe.

Are there any other security measures I should take?

Yes, in addition to CSRF protection, you should also implement measures like input validation, using HTTPS, and setting secure cookies.