Cloning, as it applies to fix wordpress malware virus, is the act of creating an exact copy of your WordPress install. What is good is that you can do it. There are a number of reasons why you might want to do this. Here see this page are only a few.
There are numerous ways to pull off this, and many involve copying and FTPing files, exporting and re-establishing more and databases. Some of them are very complex, so it is important that you select the right one. If you're not of the persuasion, then you might want to check into using a plugin for WordPress backups.
Move your wp-config.php file one directory hop over to these guys up from the WordPress root. WordPress will search for it if it can't be found in the root directory. Additionally, nobody else will have the ability to read the file unless they've SSH or FTP access to your server.
Note that this step for new installations should try. You have to change of the table names within the database if you might like to do it for installations.
Software: If you've installed scripts search Google for'wordpress security'. You will get many tips.