By default, the newest version of WordPress is pretty darn secure. The development team of WordPress has considered anything which may have been added to any fix malware problems free plugins. Before, WordPress did have holes but now most of them are filled up.
Should the server of your site go down for will go with it. You will make no sales, get no visitors or signups to your website, and in short, you're out of business until you have the website.
There is a section of config-sample.php that my response is headed"Authentication Unique Keys." There are. There's a hyperlink inside that part of code. You want to enter that link into your browser, copy the contents that you return, and replace the keys you have with the unique, pseudo-random keys provided by the website. This makes it harder for attackers to automatically generate a"logged-in" cookie for your website.
It's really sexy best site to fan the flames of fear. That's what journalists and bloggers and politicians and public figures do. It's terrific for readership and it brings resource money. Balderdash.
Of course you can set up more plugins to make your store like automated backup plugin or share buttons. That's all. Your shop is now up and running!