As a PRTG user, is there any way to use two-factor (2FA) authentication with PRTG in order to secure the login process?
The support for Microsoft Entra ID (previously Azure Active Directory) as authentication provider first is implemented. By leveraging Microsoft Entra ID, you can make use not only of SSO, but also of MFA (based on your security configuration). If you want to learn more about multi-factor authentication for Microsoft Entra ID, see How can I enable Microsoft Entra ID Multi-Factor Authentication?
This was released with PRTG version 21.2.68.1492 on May 26, 2021.