The problem with this is that leaves a 1 in 4 chance an accidental selection may result in unauthorized access.įraud Alerts allow your users to report fraud if they receive a two-step verification request that they didn’t initiate and automatically block their account from sign-on. Some improvements to this have been multiple number options where the end user must select one of four numbers that is presented on the screen they are logging into. Traditionally, MFA notifications are push notifications where a user can either accept or deny the request. Microsoft has several items to help prevent MFA fatigue attacks that you can configure and enable for your end users. The attacker continuously sent MFA requests to an end user hoping they would accidentally approve one of them. Recently, Uber appeared to be hacked in what is called a MFA Fatigue attack. Show geographic location in push and passwordless notifications.Show application name in push and passwordless notifications.Require number matching for push notifications.HOWTO: Uninstall and Remove Azure MFA Server versions 7.x and 8. Supported Azure MFA Server Deployment Scenarios and their pros and cons HOWTO: Install Azure Multi-Factor Authentication (MFA) Server 8.0.1.1 Multi-Factor Authentication Server version 8.1.1.1 offers migration functionality to seamlessly switch to Azure MFA Ten Things you need to know about Azure Multi-Factor Authentication Server It was signed off on November 11th, 2022. This is version 8.1.3.1 of Azure Multi-Factor Authentication Server. You can download Azure Multi-Factor Authentication Server 8.1.3.1 here. Read the guidance in the How to Upgrade section in this blogpost for more information. You must upgrade MFA Server and Web Service SDK before upgrading the User Portal or AD FS adapter. Windows Authentication for Remote Desktop Services (RDS) is not supported for Windows Server 2012 R2, and up. Multi-language support for MFA Server Migration Utility was introduced in version 8.1.2. The release notes mention the following changes: Seamless UpgradesĪzure MFA Server 8.1.3 introduces functionality to eliminate downtime when upgrading to version 8.1.x from version 8.0.x and earlier versions.Īzure MFA Server 8.1.3, and up, display the Azure AD MFA (cloud service) default method in the MFA Server Migration Utility.Īzure MFA Server 8.1.3 brings fixes to the multi-language support for the MFA Server Migration Utility. On November 11th, 2022, Microsoft released version 8.1.3.1 of its Azure MFA Server product that allows organization to add multi-factor authentication to RADIUS-, AD FS-, IIS-based and other on-premises authentication scenarios.
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