Finally, installing the fix malware problem Scan plugin will check most of this for you, and alert you that you may have missed. Additionally, it will tell you that a user named"admin" exists. Of course, that is the administrative user name. If you wish you can follow a link and find instructions for changing that name. Personally, I think that there is a password enough security that is good, and there have been no attacks on the numerous blogs that I run, since I followed those steps.
Truth is, if your own site is targeted by a master of this script, there is no way. Everything you are blog here about to read below are a few precautionary actions you can take to quickly minimize the threat to an acceptable degree. If your WordPress site is well protected chances are a hacker would prefer picking my site another.
You first need to create a new user with administrator rights before you can delete the default admin account. To do this go to your WordPress Dashboard and click on User -> Create New User. Enter visit this site all of the information you need to enter.
Can you see that folder Imagine if you go to WP-Content/plugins? If so, upload this blank Index.html file into that folder as well so people can not see what plugins you have. Someone can use that to get access because if your existing version of WordPress is up to date, if you are using a plugin or an old plugin using a security hole.
Don't use wp_ as a prefix for your own databases. Web hosting providers are eliminating that default but if yours doesn't, fix wp_ to anything else but that.