I have had two WordPress blogs hacked into formerly. That was at a time when I was doing almost no online advertising, and until I found time to handle the situation (weeks later), these sites were penalized in the major search engines. They were not eliminated, however the ratings were reduced.
There's a part of config-sample.php that is headed'Authentication Unique Keys.' Four explanations that appear within the block will be found by you. There is a hyperlink fix malware problems free within that part of code.You copy the contents that you return, must enter that link into your browser, and change the keys you have with the specific keys given by the website. That makes it harder for attackers to create a'logged-in' dessert for your website.
Hackers do not have the capability once you got these lined up for your security to come to resource your WordPress blog. You can have a WordPress account which provides you big bucks from affiliate marketing.
A snap to move - If, for some reason, you want to relocate your website, such as a domain name change or a new hosting company, getting your files at your fingertips can save you oodles of time, headache, and the need for tech help.
What if you visit WP-Content/plugins, can you view that folder? If so, upload that blank Index.html file into that folder as well so people can't view what plugins you have. Someone can use that to get access because even if your version of WordPress is current, if you're using a plugin or visit the website an old plugin using a security hole.
Software: If you have installed scripts like Wordpress, search Google for'wordpress security'. You will get many tips.