How to set up permission checking in django for media?

Question

Django

Files uploaded through the admin panel are stored in / media /
How would I block access to this directory for certain files?
I suppose that you can somehow check it in scripts (by removing the direct return of files from / media / from the apache / nginx settings), but it’s not clear where.
Is it possible to do something through Middleware or do I need to write my own view for media/* ?