This plugin ban entire country from visiting your website. This is useful if you got an attack / ddos by specific country. You must use Cloudflare to use the feature. How to use:

1. Download plugin here: cloudflare-ban-country
2. Login to WordPress, Plugins -> Add New -> Upload New Plugin
3. Activate
4. Go to Plugin Editor, and Edit Cloudflare Ban Country -> plugin.php, Change to your desired countries, default is China:
   // Put banned countries here
$banned_countries = [
'CN',
];Example if you want to ban US and India:

   // Put banned countries here
$banned_countries = [
'US',
'IN',
];

5. Save Changes

That’s all and banned country will get message 403 forbidden.