WordPress, Drupal, and Joomla are some of the most popular content management systems used by both professionals and amateurs. The advantages of using a well-known, open-source CMS are clear, they include: A well-documented system thats easy to install and adapt. A simple UI/UX design for easy management. Regular updates. Regular backups. Regular backupsweekly or daily, depending on how often you post to the CMS. A weekly backup is adequate for many websites.”]
Source: https://blog.malwarebytes.com/security-world/technology/2018/08/secure-content-management-system/