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 it is an Open Source platform and everyone has access to its Source Code makes it a prey for hackers.
There's a part of config-sample.php that's headed'Authentication Unique Keys.' Four explanations that appear within the block will be found by you. A hyperlink is how to fix hacked wordpress inside that part of code.You copy the contents that you return must enter that link into your browser, and change. This makes it harder for attackers to create a'logged-in' dessert for your site.
Also, don't make the mistake of believing have a peek here that your hosting company will have your back as far as WordPress copies go. Not always. It has been my experience that the company may or may not be doing backups, while they say that they do. Take that kind of chance?
1 thing you can take is to delete the default administrator account. This is critical because if you do not do it, malicious user know a user name that they could attempt to crack.
As I (our fictitious Joe the Hacker) understand, people have far too many usernames and passwords to remember. You've got Twitter, Facebook, your online banking, LinkedIn, two blog logins, FTP, web hosting, etc. accounts which all include logins and passwords you need to remember.
I prefer using a WordPress plugin to get the job done. Make sure is able to do backups that are select, has restore and can clone. Be sure that it is frequently updated to keep pace. There is no use in backing up your data and not functioning.