Installing the fix wordpress malware attack Scan plugin will check most of this for you, and alert you that you may have missed. It will also inform you that a user named"admin" exists. Needless to say, that is the user name. If you wish, you can follow a link and find instructions for changing that name. Personally, I believe that there is a strong password good enough security, and there have been no successful attacks on the sites that I run because I followed these steps.
This is fantastic news because it means that there is a community of users and developers who could improve the platform. Whenever there is a big group of people attempting to achieve something, there will always be people who will try to take them down.
Yes, you need to do regular backups of your site. I recommend at least a weekly database backup and a monthly "full" backup. More. Definitely, if you make regular additions and changes to your site. If you make changes multiple times every day, or have a community of people that are in there all the time, a daily backup should be a minimum.
Imagine if you visit WP-Content/plugins, can you see that folder? If so, upload this blank Index.html Read Full Article file inside that folder as well so people can't view what plugins you might have. Someone can use that to get access because even if your existing version of WordPress is current, if you are using a plugin or an old plugin using a security hole.
Free software: If you have installed scripts such as Wordpress, search Google for'wordpress security'. You'll get many tips on how to make your WP blog secure.