When I was in college, one of my company instructors told us students that one of the greatest hurdles to making money was procrastination.
Backing up your site regularly helps in securing from fix wordpress malware protection hackers. You must keep a copy of your files hide away in backup system so that you can be confident of your database. This makes you a protected backup files that serves you in times of unexpected down is the system. Hackers are less likely to steal from a bonded back up system.
Don't depend on your Web host - Many men and women rely on their web host to"do all that technical stuff for me", not realizing that sometimes, they don't! Far better to have the responsibility lie rather than out.
For me it's a WordPress plugin. They are drop dead simple to set up, have all the features you need for a job like this, and are relatively cheap, especially when compared to having to hire someone to get this done for you.
BACK UP your site and keep a copy on your computer and storage. If you have a site, back. You spend a lot of money and time on your website, don't skip this! The one solution that does it all is BackupBuddy, no back up your files, widgets, database and plugins. Need to move your website this will do it in under a few minutes!
Do your homework and some hunting, but if you're pressed for my sources time and need to get this try out the WordPress safety plugin that I use. It is a relief to know that my website (and company!) are secure.