Cloning your website is another degree in rename your login url to secure your wordpress website which can be useful. Cloning simply means that you've backed up your website to a totally different location, (offline, as in a folder, so as not to have SEO issues ) where you can access it in a moment's notice if the need arises.
Everything you've worked for will proceed with it, should the server of your site return. You will make no sales, get no traffic or signups to your website, until you have the site back up again and in short, you are out of business.
First in line is currently creating a password to your account. Passwords must be made with numbers and characters. You make small plus altered letters and may combine them. Smarter passwords can be your gateway to zero hackers. Make passwords that only you can consider.
You may extend the plugin features with premium plugins like: Amazon S3 plugin, Members only plugin, DropShop etc.. I think this plugin is a good choice and you can use it.
However, I advise that you set up the Login LockDown plugin in place of any.htaccess controls. Login requests will stop from being permitted after three failed login attempts from a specific IP address for one hour. If you do that, you may access your admin panel whilst away from your office, and yet you still have great protection against Clicking Here hackers.