I back my blogs using a free plugin WP DB Backup up. I will always restore my blog to the 13, if anything happens. I use WP Security Scan plugin that is free to scan my blog and asks that are suspicious-looking to be blocked by WordPress Firewall to fix hacked wordpress site.
Don't make the mistake of believing that your hosting company will have your back so far as WordPress backups go. Not always. It's been my experience that the company may or might not be doing backups while they say that they do. Take that kind of chance?
A snap to move - If, for some reason, you why not look here want to relocate your site, such as a domain name change or a new web host, having your files at your fingertips can save you oodles of time, headache, and visit site the demand for tech help.
All-Rounder security plug-ins can pop over here be considered as a security checker. They give you information about the possible weaknesses of the site and scan and check the entire site.
Software: If you have installed scripts like Wordpress, search Google for'wordpress security'. You'll get many tips.