I back my blogs using a free plugin WP DB Backup up. I can always restore my blog if anything happens. I use my site to be scanned by WP Security Scan plugin that is free and WordPress Firewall to block suspicious-looking requests to fix malware problems free.
You can look for software that will backup your files and database. It is easy to restore your site with the use of your files and change if hackers suddenly hack your website.
Exclude pages - This plugin adds a checkbox,"include this page in menus", which can be checked by default. If you uncheck it, the page won't appear in any listings of pages (which includes, and is ordinarily limited to, your webpage navigation check over here menus).
Now we are getting into matters specific to WordPress. You must rename it to config.php and modify the file config-sample.php, when you install WordPress. You will need to deploy the database facts there.
Utilizing a plugin for WordPress security makes sense. Backups will need to be carried out on a regular basis. Do not become a victim of not being proactive about your 16, because!