I back my blogs using a plugin WP DB Backup up. I can restore my blog to the settings if anything happens. I use my blog to be scanned by WP Security Scan plugin that is free regularly and requests to be blocked by WordPress Firewall to how to fix hacked wordpress.
Should the server of your site go down, everything you've worked for will go with this. You will make no sales, get no traffic or signups to your website, until you have the website back up again and in short, you are out of business.
It represents a essential task, while it's an odd term : making a WordPress copy of your website to work on offline, or in the event something should go amiss. We are not simply being obsessive-compulsive here: servers go down every day, despite their claims of 99.9% uptime, and if you've had this happen to you, you understand the fear is it can cause.
You can create a firewall that blocks hackers from infiltrating your blogs. The hacker is prevented by the firewall from coming into your files. You must also have updated version of this website Apache. Upgrade your PHP. It's essential that your system is full of upgrades.
Implementing all the above will probably take less than an hour to complete, while making your WordPress site much more immune to intrusions. Websites were cracked last year, my latest blog post mainly due to preventable investigate this site safety gaps. Have yourself prepared and you're likely to be on the safe side.