Last year and a half taught 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.
By default, the newest version of WordPress is pretty secure. Anything that might have been added to any fix malware problems free plugins has been considered by the development team of WordPress . In the past , WordPress did have holes but most of them are stuffed up.
Everything you've worked for will proceed with this, should redirected here the server of your site return. You'll make no sales, get no traffic or signups to your site, and in short, you are out of business until you get the site.
Harness Scanner goes through the files on your site comment database and place tables. It also informs you for plugin names that are odd. It does not remove anything, it warns you for possible threats.
In addition to adding a secret key to your wp-config.php document, also consider changing your user password into something that's strong and unique. A good tip is to avoid phrases, use upper and lowercase letters, and include numbers, although you will be told the strength of your password by wordPress. It's also a good idea to change your password frequently - say once every six months.
Software: If you've installed scripts that are free like Wordpress, search Google for'wordpress security'. You will get tips.