As of today, WordPress is powering 48 of the blogs on the Internet. Apart from this, WP can also be powering 19% of the net as a whole. It means that WordPress is actually trusted by a lot of people whenever they need instant creation of sites and blogs.
Files can easily get lost if you don't have good protection on your site. Some of those files might be stored on your computer and easily replaceable, but what about the rest of them? Where will you get them from again, if you lose them the first time? For sites which have been in operation for quite a long time, fix wordpress malware protection is very important. Many times sites have made a large number of documents and have a lot of data. Recreating that all are a nightmare, and not something any business owner would like to do.
Do not depend on your Web host - Many men and women rely on their web host to"do all that technical stuff for me", not realizing that sometimes, they do not! Far better to have the responsibility lie with you, rather than out.
Move your wp-config.php file one directory up from the WordPress root. WordPress explanation will look for it if it cannot be found in the main directory. Also, nobody else will be able to read the document unless they've SSH or FTP access.
You can create a firewall look at this website that blocks hackers. The firewall prevents the hacker. You must have version of Apache. Upgrade your PHP as well. It is important that your system is always his response full of upgrades.
Those are three very simple things you can do to maintain WordPress secure without plugins. Set a blank Index.html file in your folders, run your web host security scan and backup your entire account.