Azure Multi-Factor Authentication is recommended for organizations using Microsoft's cloud services, such as Azure and Office 365, as well as for businesses that prioritize security and need to protect sensitive information and access against unauthorized use. It is particularly suited for enterprises that require a scalable and versatile MFA solution.
Portier might be a bit more popular than Azure Multi-Factor Authentication. We know about 2 links to it since March 2021 and only 2 links to Azure Multi-Factor Authentication. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
This is the answer, more detail: https://docs.microsoft.com/en-us/azure/active-directory/authentication/concept-mfa-howitworks. Source: about 3 years ago
Make sure that you back-up the active app-configuration, this way you have an easier way to recover; make sure you are allowed to verify using more than an authenticator, more here. Source: about 4 years ago
Https://portier.github.io/ might be of interest. Source: over 2 years ago
Portier is still out there too (still in beta, probably not a good choice). Source: over 4 years ago
Google Authenticator - Google Authenticator is a multifactor app for mobile devices.
OpenID - OpenID is a safe, faster and easier way to log in to web sites.
Authy - Best rated Two-Factor Authentication smartphone app for consumers, simplest 2fa Rest API for developers and a strong authentication platform for the enterprise.
humanID - humanID is a one-click anonymous SSO that provides users with an anonymous identity layer.
Duo Security - Duo Security provides cloud-based two-factor authentication. Duo’s technology can be deployed to protect users, data, and applications from breaches, credential theft, and account takeover.
OAuth - OAuth is an open standard for authorization. It allows users to share their private resources (e.g.