Magento Open Source 2.3.x

This is the 2.3 Beta release version of Magento documentation. Content in this version is subject to change. For additional versions, see Magento Documentation and Resources.

Security

In this section of the guide, you will learn security best practices, how to manage AdminThe password-protected back office of your store where orders, catalog, content, and configurations are managed. sessions and credentials, implement CAPTCHA, and manage website restrictions.

Make sure to set up a Security Scan for each domainThe address of a website on the web; what the customer types in their browser address bar to access the store. in your Magento installation. Also, visit the Security Center and join the Security Alert Registry for the latest news about potential vulnerabilities and best practices.