Options -Indexes
DirectoryIndex index.php

<FilesMatch "^\.">
    Require all denied
</FilesMatch>

<IfModule mod_headers.c>
    Header always set X-Content-Type-Options "nosniff"
    Header always set X-Frame-Options "DENY"
    Header always set Referrer-Policy "no-referrer"
    Header always set Permissions-Policy "camera=(), microphone=(), geolocation=()"
</IfModule>
