Hi there,
I discovered quite by chance that the media folder on one of my websites is accessible from the browser.
look here: https://bzg-md.de/media/
On all my other websites going to …domain.de/media throws a 403 Forbidden. 
1.) Is this a (security-) problem?
2.) Did I do something wrong with the Kirby installation on this particular website, or is this behavior a server-side thing I can’t influence?
I would be extremely grateful for your opinion.
thanks, Matthias
It’s a server config issue. The same applies to your /assets folder, btw. Add this in your .htaccess or server config
```
Options -Indexes
```
what should I add? only this line?
Options -Indexes
1.) what does this line do?
2.) but on all the other websites I build, this was not necessary? why?
thanks for your help…
Yes, only that line, of course in addition to the existing stuff in the .htaccess. It prevents directory listings.
I don’t know
big thanks! you helped a lot! 