Backing up your blog regularly helps in procuring from repair hacked wordpress site hackers. You must keep a copy of your files hide away in system so that you can be confident of your database. This makes you a protected files that serves you in times of down that is unexpected is the system. Hackers are less likely to steal from a secured back up system.
Use strong passwords - Do what you can to use a strong password, alpha-numeric. Easy to remember find more information passwords are also easy to guess!
Move your wp-config.php file one directory up from the WordPress root. WordPress will search for it there if it cannot be found in the main directory. Also, nobody will have the ability to read the file unless they've SSH or FTP access.
It is really sexy to fan the flames of fear. That is what bloggers and journalists and politicians and public go to the website figures do. It's terrific for readership and it brings money to the war chests. Balderdash.
These are only some. Great thing is that they don't require much time to do. These are simple options, which can be carried out easily.