Just what is WordPress cloning and why is it an extremely useful tool to have on your webmaster's bag? Most people think that this is a shady technique for duplicating sites to garner more link traffic and love, and while that might have been accurate (and useful!) Previously, this is an endeavor.
Since scare tactics appear to be what compels some people to take fix wordpress malware virus a little more seriously, or at the very least start thinking about the problem, allow me to shoot a couple of scare tactics your way.
Don't make the mistake of thinking that your web host will have your back so far as WordPress copies go. Not always. It's been my experience that the hosting company may or might not be doing proper backups, while they my company say that they do. Take that kind of chance?
Yes, you want to do regular backups of your website. I recommend at least a weekly database backup and a monthly "full" backup. More, if possible. Definitely more if you make additions and changes to your website. If you have a community of people that are in there all the time, or make changes multiple times a day, a daily use this link backup should be a minimum.
You can create a firewall that blocks hackers from infiltrating your own blogs. From coming to your files, the firewall prevents the hacker. You must also have version of Apache. Upgrade your PHP. It's essential that your system is always full of upgrades.
Those are three simple things you can do to maintain WordPress secure without plugins. Put a blank Index.html file in your folders, run your web host security scan and backup your entire account.