How to close a website with htaccess?

Question

htaccess

I need to disable access to all pages on the site, how can I do this?

Answer 1

Deny viewing/launching everything in the folder and subfolders: Deny
access to a specific IP:

order allow deny
allow from all
deny from 000.000.000.000

Allow access only to a specific IP:

order deny allow
deny from all
allow from 000.000.000.000

Close access only to the access.json file:

<Files access.json>
deny from all
</Files>

Close access to multiple files:

<Files ~ "one.file|file.next">
deny from all
</Files>