I have had two WordPress blogs hacked into in the past. That was at a time when I was doing very little internet marketing, and until I found time to address the situation (months later), these sites were penalised in the search engines. They were not removed, but the rankings were reduced.
I back my blogs regularly using a free plugin WP DB Backup up. I will restore my website to the settings if anything happens. I use WP Security Scan plugin that is free to scan my site and WordPress Firewall to block suspicious-looking requests to fix hacked wordpress site.
Also, don't make the mistake of believing that your hosting company will have your back so far as WordPress backups go. Not always. It's been my experience that the hosting company may or might not be doing proper backups while they say they do. Why take that kind of chance?
Move your wp-config.php file up one directory from the WordPress root. WordPress will search for it there if it cannot be found in the main directory. Additionally, nobody else will be able to read the file unless they've SSH or FTP access to your server.
You can also create a firewall that blocks hackers from infiltrating your own blogs. The firewall prevents the hacker from coming to your files. You must also have version of Apache. Upgrade your PHP as well. It's essential that your system is always full of upgrades.
However, I recommend that you install the Login LockDown plugin as opposed to any.htaccess controls. That will stops login requests from being permitted from a certain IP-ADDRESS for an hour or so after three failed login visit this website attempts. If you accomplish that, it is still possible to access your check these guys out admin cell while from your workplace, and yet you have good protection against hackers.