Jul 15, 2025 · When users sign in to an application or service and receive an MFA prompt, they can choose from one of their registered forms of additional verification. Users can access My Profile to …

One of the most effective security measures available to them is multifactor authentication (MFA). Research by Microsoft shows that MFA can block more than 99.2% of account compromise attacks. …

Mar 4, 2025 · In this tutorial, we create a basic Conditional Access policy to prompt for MFA when a user signs in. In a later tutorial in this series, we configure Microsoft Entra multifactor authentication by …

Dec 11, 2025 · Learn how to set up multifactor authentication (also known as MFA, two-factor authentication, or 2FA) in your Microsoft 365 organization.

Dec 7, 2025 · The following table outlines when an authentication method can be used for primary or first factor authentication, secondary factor authentication when you use Microsoft Entra multifactor …

How to enable multifactor authentication in consumer-facing applications secured by Azure Active Directory B2C.

Nov 2, 2025 · If you have users registered for MFA using SMS or voice calls, you may want to move them to more secure methods such as the Microsoft Authenticator app. Microsoft now offers a public …

Sep 8, 2025 · You can enforce MFA for Azure Virtual Desktop using Conditional Access, and can also configure whether it applies to the web client, mobile apps, desktop clients, or all clients.

In order to enable the AD FS servers to communicate with the Azure multifactor authentication Client, you need to add the credentials to the Service Principal for the Azure multifactor authentication Client.

Once you enable MFA for a RADIUS client using the NPS extension, all authentications for this client are required to perform MFA. If you want to enable MFA for some RADIUS clients but not others, you …