There's a portion of config-sample.php that is headed'Authentication Unique Keys.' You will find. A hyperlink is rename your login url to secure your wordpress website inside that part of code.You change the keys you have with the specific, pseudo-random keys given by the website, copy the contents which you return, and must enter that link into your browser. This makes it harder for attackers to quickly generate a'logged-in' dessert for your site.
Also, don't make the mistake of thinking that your hosting company will have your back so far as WordPress copies go. Not always. It's been my experience that the hosting company view it may or may not be doing backups while they say they do. Why take that kind of chance?
Move your wp-config.php file one directory up from the WordPress root. WordPress will search for it if it can't be found in the root directory. Additionally, nobody will be able to read the document unless they have FTP or SSH access.
Install the WordPress Firewall Plugin. This plugin investigates web requests with WordPress-specific heuristics that are simple to identify and prevent attacks that are obvious.
But realize that online security is. Don't only be the type, take steps to begin today, protecting yourself. Do not let Joe the Hacker make your life miserable and turn everything in creating come crashing down in a matter of seconds that you've worked hard.