It's also important to change admin username and your password if you are helped by someone with your site and needs admin username and your password to login to perform the job. Admin username and your password changes after all the work is complete. Someone in their business might not be, if the person is trustworthy. Better to be safe than sorry!
I back my blogs frequently using a plugin WP DB Backup up. If anything happens I will always restore my website. I use my blog to be scanned by WP Security Scan plugin that is free and requests to be blocked by WordPress Firewall to fix hacked wordpress database.
Do not depend on your Web host - Many men and women depend 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 with you, rather than out.
Keeping your WordPress website Learn More Here up-to-date is one of the simplest things you can do. For the past couple of versions, the ability to set up automatic updates has been included by WordPress. A new update becomes available.
As I (our fictitious Joe the Hacker) know, 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 come with logins and passwords you will need to remember.
Do your homework and some searching, but if you're pressed for time and want to get this try out the WordPress safety plugin that I use. It's a relief to know that my website (and company!) are secure.