It's also important to change admin username and your password if someone helps you with your site and needs your admin and password username to login to do the job. Admin username and your password changes, after all the work is finished. Someone in their business might not be, if the person is trustworthy. Better to be safe than sorry!
If you do not have good protection on your website files can easily get lost. Some of those files may be saved in your computer and easily replaceable, but what about the rest of them? If you lose them the first time where will you get them out of again? Especially for sites which have been in operation for a very long time, fix wordpress malware protection is vital. Many times, long-term sites have a lot of data and have made a number of documents. Recreating that all would be a nightmare, and not something any business owner would like to do.
You can search. If hackers suddenly hack your site, you can restore your website with the use of your files and change everything that must be changed.
Move your wp-config.php file one directory up from the WordPress root. WordPress will search for it there if it cannot be found in the main directory. Additionally, nobody else will have the ability to read the document unless they have FTP or SSH access to your server.
Note that this last step for new installations should only try. You need to change all the table names inside the database, if you might like to do it for existing installations.
Utilizing a plugin for WordPress security just makes great sense. Backups will need to be performed on a regular basis. Don't become a victim aurora ddos of not being proactive as a result!