Cloning your website is just another degree in secure your wordpress site which can be useful. Cloning simply means that you have backed up your website to a totally different location, (offline, as in a folder, in order not to have SEO problems) where you can get it at a moment's notice if necessary.
Well, we are actually talking about WordPress but what is the feeling of doing upgrades and security checks if your computer is in danger of hackers. There are malicious files that can encrypt key loggers. When this occurs, no matter what you do, they can access everything that you type on your keyboard. You can find a lot of antivirus programs that are good online. Search for a antivirus program or ask experts.
Move your wp-config.php file up one directory from the WordPress root. WordPress will look for it if it cannot be found in the main directory. Additionally, nobody will be able to read the document unless they've SSH or FTP access to your server.
Another step to take to make WordPress secure is to upgrade WordPress to the latest version. The main reason behind this is that with every update there why not check here also come fixes for security holes that are older making it essential to upgrade early.
Software: If you've installed scripts search Google for'wordpress security'. You will get many tips.