I back up my blogs using a plugin WP DB Backup. I can restore my website to the 13, if anything happens. I use WP Security Scan plugin that is free to scan my blog and WordPress Firewall to block requests that are suspicious-looking to clean hacked wordpress site.
Use strong passwords - Do what you can to use a strong password, alpha-numeric, with upper and lower case and special characters. Easy to remember passwords are also easy to guess!
Yes, you Learn More want to do regular backups of your website. I recommend at least a weekly database backup and a monthly "full" backup. More. Definitely, if why not look here you make changes and additions to your website. If you make changes multiple times every day, or have a community of people which are in there all the time, a backup should be a minimum.
Now we are getting into matters specific to WordPress. You have to rename it to config.php and modify the document config-sample.php, when you install WordPress. You need to deploy the database facts there.
But realize that online security is. Do not only be the type, consider action to begin today, protecting yourself. Do not let Joe the Hacker make your life miserable and turn everything in creating come crashing down in a matter of seconds that you've worked so hard.