There is a part of config-sample.php that is headed'Authentication Unique Keys.' You will find. A hyperlink is fix wordpress malware scanner within that part of code.You have to enter that link in your browser, copy the contents which you return, and change. That makes it harder for attackers to create a'logged-in' dessert for your site.
Also, don't make the mistake of believing that your web host will have your back so far as WordPress backups go. Not always. While they say that they do, it's been my experience that the hosting company may or may not be doing backups. Why take that kind of chance?
1 step you can take is to delete the default administrator account. This is important because if you don't do it, malicious user already know a user name that they could attempt to crack.
As I (our untrue Joe the Hacker) know, people have way too many usernames and passwords to remember. You have got Twitter, Facebook, your online banking, LinkedIn, two blog logins, FTP, internet hosting, etc. accounts which all come with logins and passwords you need to remember.
There is. People always know where they can login and additionally they could just drop by Check Out Your URL with your login form and try a different combination of user accounts and passwords outside. In order to prevent this from happening you want to set up Login Lockdown. It is a plugin that allows users to attempt and login with a password three times. blog here After that the IP address will be banned from the server for a specific timeframe.