Cloning, as it applies to fix malware problems free, is the act of making an exact copy of your WordPress install. What's great is that in only a few clicks, you can do it with the correct software. There are a lot of reasons. Here are just a few.
Protect your login credentials - Do not keep your login credentials where a hacker might locate them. Store them offsite, and Website even offline. Roboform is for protecting them very good , too. Food for thought!
You first need to create a user before you can delete the default admin account. To do this go to your WordPress Dashboard and click on User -> Create New User. Then enter all of the information you need to enter.
Make a note of your password for the next time you sign in! I recommend the paid or free version of the software that is protected *Roboform* to remember your passwords.
Always keep in mind that the security of your sites depend on how you manage them. Make certain that you follow these strategies to prevent exploits and hacks on your own blogs and sites.