Year and a half educated us that WordPress security should not be dismissed by any means. Between 15% and 20% of the world's high traffic websites are powered by WordPress. The fact that it is an Open Source platform and everybody has access to its Source Code makes it a prey for hackers.
Security plugins can be purchased by you to your WordPress blog. There are security plugins out there that guarantees optimum security for your own blog. One is known as fix wordpress malware plugin Scan. The system is continuously scanned by this plugin for improving the security. It also updates the safety so that hackers can't penetrate the system.
A simple way is to use look at this website a few built-in tools. To begin with, do not find more information allow people run a web host security scan to list the files in your folders and automatically backup your entire web hosting account.
Exploit Scanner goes link through the files on your site database, comment and post tables. You are also notified by it for plugin names. It doesn't remove anything, it warns you.
Can you view that folder, what if you visit WP-Content/plugins? If so, upload that blank Index.html file into that folder as well so people can not view what plugins you have. Because if your existing version of WordPress is up to date, if you are using a plugin or an old plugin with a security hole, then someone can use this to get access.
Change your WordPress admin and password username, or your password, frequently and collect and use fantastic WordPress security tips to keep hackers out!