Validate and Deploy Multifactor Authentication Services (MFA)
- Windows 10, version 1703 or later
- On-premises deployment
- Certificate trust
Windows Hello for Business requires all users perform multi-factor authentication prior to creating and registering a Windows Hello for Business credential. Windows Hello for Business deployments use Azure Multi-Factor Authentication (Azure MFA) services for the secondary authentication. On-Premises deployments use Azure MFA server, an on-premises implementation that do not require synchronizing Active Directory credentials to Azure Active Directory.
Azure Multi-Factor Authentication is an easy to use, scalable, and reliable solution that provides a second method of authentication so your users are always protected.
- Easy to Use - Azure Multi-Factor Authentication is simple to set up and use. The extra protection that comes with Azure Multi-Factor Authentication allows users to manage their own devices. Best of all, in many instances it can be set up with just a few simple clicks.
- Scalable - Azure Multi-Factor Authentication uses the power of the cloud and integrates with your on-premises AD and custom applications. This protection is even extended to your high-volume, mission-critical scenarios.
- Always Protected - Azure Multi-Factor Authentication provides strong authentication using the highest industry standards.
- Reliable - We guarantee 99.9% availability of Azure Multi-Factor Authentication. The service is considered unavailable when it is unable to receive or process verification requests for the two-step verification.
On-Premises Azure MFA Server
On-premises deployments, both key and certificate trust, use the Azure MFA server where the credentials are not synchronized to Azure Active Directory.
A lab or proof-of-concept environment does not need high-availability or scalability. However, a production environment needs both of these. Ensure your environment considers and incorporates these factors, as necessary. All production environments should have a minimum of two MFA servers—one primary and one secondary server. The environment should have a minimum of two User Portal Servers that are load balanced using hardware or Windows Network Load Balancing.
Please follow Download the Azure Multi-Factor Authentication Server to download Azure MFA server.
Make sure to validate the requirements for Azure MFA server, as outlined in Install and Configure the Azure Multi-Factor Authentication Server before proceeding. Do not use installation instructions provided in the article.
Once you have validated all the requirements, please proceed to Configure or Deploy Multifactor Authentication Services.
Follow the Windows Hello for Business on premises certificate trust deployment guide
- Validate Active Directory prerequisites
- Validate and Configure Public Key Infrastructure
- Prepare and Deploy Windows Server 2016 Active Directory Federation Services
- Validate and Deploy Multifactor Authentication Services (MFA) (You are here)
- Configure Windows Hello for Business Policy settings
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