Sms mfa azure. Server status: Microsoft Entra ID > Security > MFA > Server status Aug 23, 2022 · Hello, I am trying to get the list of all users currently using SMS MFA. Created with Sketch. If you don't want to enable system-preferred MFA, change the state from Default to Disabled, or exclude users and groups May 9, 2023 · Azure Active Directory (Azure AD) has had the MFA Fraud Alert feature, which enabled users to report suspicious MFA prompts they received on the Microsoft Authenticator app or via phone. az communication sms send --sender "<fromPhoneNumber>" --recipient "<toPhoneNumber>" --message "Hello world via SMS for Azure CLI!" --connection-string "<yourConnectionString>". Once the operation is completed, click Close. Note. At this moment i'm using the next code to get the information of a single user. ". Once this is done, the next time the user signs in, he/she will be requested to set up 2 days ago · Users going through combined registration where both MFA and SSPR registration are enforced and the SSPR policy requires two methods will first be required to register an MFA method as the first method and can select another MFA or SSPR specific method as the second registered method (e. 1. For example, +14255550123. The InputClaims element contains a list of claims to send to Microsoft Entra multifactor authentication. I can't enable Conditional Access because we use the free Azure and my company is not going to pay to upgrade. Select the user or users and click the Disable link. Navigate to the Synchronization tab. On the Clients tab, change the Authentication and Accounting ports if the Azure MFA RADIUS service needs to listen for RADIUS requests on non-standard ports. Apr 12, 2022 · Azure AD MFA License. Those users will then be prompted to start using the Microsoft Authenticator app, a faster and Mar 27, 2023 · If those limits are hit, no new SMS verification code will be sent until throttling is lifted for the tenant \ IP address, etc. These steps assume you've already connected via PowerShell. Hi @Velez, Andres , we don't have an exact list of suported phone numbers, just that they'll need to provide phone numbers in E. Authentication flow for non-Azure AD external users. If yes, disable the option. Select the user flow, and then select Languages. Feb 14, 2024 · Under Protect, select Conditional Access. By integrating LastPass MFA, your business can improve security while enhancing the user login experience. The web page below states that if your tenant space is using Security Defaults, which ours is, then everyone must setup MFA in 14 days and the ONLY method to use is the Microsoft Authenticator App. When a Microsoft Entra organization shares resources with external users with an identity provider other than Microsoft Entra ID, the authentication flow depends on whether the user is authenticating with an identity provider or with email one-time passcode Sep 15, 2020 · In this interactive guide, you'll learn how to enable a combined multi-factor authentication and self-service password reset registration experience in Azure Active Directory. The problem lies in users who have SMS set up as their primary authentication method in Azure MFA. The user will be able to choose between one or the other and save its configuration in Azure AD B2C. These users receive the SMS OTP but there is no dialog to input the number on the workstation. So I enabled the recommendations preview on our tenant and it tells me that " We detected 31 users using SMS and voice call for MFA Mar 25, 2022 · Using Azure Portal: Sign in to the Azure portal with the tenant Global Administrator account. Under Multi-Factor Authentication, select service settings. Choose multifactor authentication from the toolbar to open a browser tab to specify the multifactor authentication service settings for the tenant and to manage the user multifactor authentication policy. (For this example, we'll select English en for the United States). Select Protection > Identity Protection > MFA registration policy. Mar 1, 2024 · Choose All services in the top-left corner of the Azure portal, search for and select Azure AD B2C. windowsazure. The STOP, UNSTOP and START messages are relayed back to you. Apr 16, 2020 · Re: Standard users not getting SMS as an MFA verification option - Only getting App The article above details which settings exactly the "security defaults" configure. (RADIUS attribute 11 includes the group name that user belongs to in our Azure MFA conditional access policies. Azure Authenticator), not SMS or voice. Problem is that Azuare AD ALLOWS you to setup SMS for MFA. Mar 7, 2023 · Essentially, when the system-preferred authentication policy is on within a tenant, Azure AD evaluates the authentication methods registered for an account and selects the strongest available method. Original product version: Cloud Services (Web roles/Worker roles), Microsoft Entra ID, Microsoft Intune, Azure Backup, Office 365 Identity You can also define how many days a user can postpone, or "snooze," the nudge. Policy configurations define how often multi-factor authentication will be required, or conditions that will trigger it. In the Microsoft 365 admin center, in the left nav choose Users > Active users. Users can access My Profile to edit or add verification methods. activedirectory. In the Multifactor authentication section, select the desired Type of method. While authentication and delivery of MFA codes works with Azure NPS Extension, Radius Attributes configured in NPS policies will not be forwarded to Radius Client if the following MFA methods are used: - SMS. Leave rest of settings as default. Mar 17, 2024 · Set-AzureADUser -ObjectId "[email protected]" -PasswordPolicies NoneAccount Lockout Settings in Azure AD. Jul 28, 2023 · I just tested it and found the page that allows for SMS and Email verification methods. You can also map the name of your claim to the name defined in the MFA Apr 19, 2023 · To send an SMS message to a single recipient, call the send method from the sms module with a single recipient phone number. When I made the change (THIS PATH NO LONGER EXISTS), I found it under: Azure AD > Users > User Settings > MFA configuration Sep 28, 2023 · This change will affect Microsoft Entra ID (previously Azure Active Directory) tenants that have the registration campaign feature set to the Microsoft managed state. After you enter the code, select Next. m. With increasing adoption of strong authentication, multi-factor authentication (MFA) fatigue attacks (aka, MFA spamming) have become more prevalent. Accessing the VPN with Azure MFA: iOS devices Jun 30, 2023 · Secondly, for Azure AD tenants that are Microsoft-managed, we’re enabling the feature for users that are fully dependent on PSTN methods (SMS and voice) today for their MFA. Microsoft is urging users to abandon telephone-based multi-factor authentication (MFA) solutions like one-time codes sent via System-preferred MFA is an important security enhancement for users authenticating by using telecom transports. - Mobile App. Oct 23, 2023 · Require re-register MFA deactivates the user's hardware OATH tokens and deletes the following authentication methods from this user: phone numbers, Microsoft Authenticator apps and software OATH tokens. Apr 6, 2022 · Note: You cannot connect to campus VPN through a text message (SMS) or a hardware token. Click Save. We are using MFA with some Azure accounts that were created just for testing (no real data or any reason they cannot be shared). Apr 8, 2020 · Azure MFA sends default authentication method challenge to user (authenticator app, SMS, phone call etc) and communicate RADIUS server about it which in turn communicate VPN gateway about it which in turn communicate VPN client application GlobalProtect about it. This article contains information to help you troubleshoot common issues that you may encounter when you use Windows Multi-Factor Authentication for Microsoft Office 365 or Microsoft Azure. It doesn't include sign-ins where the authentication requirement was satisfied by a claim in the token. But you cannot add this with SMS or Phone call as you can chose only one authentication method. The feature is not in preview anymore, even if the portal states so at the moment of writing this guide. Oct 23, 2023 · NPS extension and AD FS logs for cloud MFA activity are now included in the Sign-in logs, and no longer published on this report. SMS and voice calls are not encrypted. Mar 8, 2024 · SMS features. Oct 10, 2023 · Microsoft is indeed moving away from SMS-based MFA for O365 due to security concerns. The following additional forms of verification can be used with Microsoft Entra multifactor authentication: Microsoft Authenticator If users don't respond to the SMS within the defined timeout period, their authentication is denied. Jan 24, 2024 · If the application cannot be updated, then you can deploy Network Policy Server (NPS) with the Azure MFA extension. Select Multi-Factor Authentication. Apr 18, 2020 · Security Defaults Allows Setting Up SMS. If needed, the user is requested to set up a new MFA authentication method the next time they sign in. Beginning July 2023 , we will initiate a phased rollout of this change starting with tenants with Azure AD free licenses and progressing to all organizations worldwide. Use IP address of the Sophos XG Firewall as client IP. As you can see on the left part of the above graph in red, users on corporate trusted device (Windows Hello for Business, Hybrid Azure AD After you choose Sign in, you'll be prompted for more information. Open Cloud Shell. MFA lets you require multiple factors, or proofs of identity, when authenticating a user. The Azure MFA NPS Extension proves to be a splendid way to provide multi-factor authentication to VMware Horizon implementations. Enter phone number and select Text me a code. Create new RADIUS client with IP address of the Sophos XG Firewall. Oct 23, 2023 · A user might see multiple MFA prompts on a device that doesn't have an identity in Microsoft Entra ID. Check whether the Block sign in is enabled. Next, we need to disable the tenant-wide setting. In the Add Synchronization Item box that appears choose the Domain, OU or security group, Settings, Method Defaults, and Language Defaults for this synchronization task and click Add. You will see a prompt that says "SMS verified. g. Mar 10, 2020 · You can find the KQL query in text mode in the appendix. For more information, see Azure MFA Server Migration. BUT MS has announced they will be pulling the plug on SMS MFA in September 2024, so you have a year to finish your move off of SMS auth. In this example, I’ll choose Enabled. Oct 23, 2023 · To manage the legacy MFA policy, select Security > Multifactor authentication > Additional cloud-based multifactor authentication settings. The Azure MFA NPS extension does NOT properly return RADIUS attribute 11 when using SMS TEXT or Microsoft Authenticator OTP as the MFA method. Multiple prompts result when each application has its own OAuth Refresh Token that isn't shared with other client apps. Navigate to Azure Active Directory > Users > All users > Choose the user you wish to perform an action on > select Authentication methods > Require Re-register MFA. - OATH Hardware Token. Send SMS. It's essential to prioritize the security of our systems! Jan 2, 2024 · Option 3 - to check a specific set of tests, when a specific user can't use the MFA NPS Extension (Test MFA for specific UPN) Option 4 - to collect logs to contact Microsoft support (Enable Logging/Restart NPS/Gather Logs) Contact Microsoft support. This article describes a limitation of certain MFA methods for Azure AD and NPS Extension. These attacks rely on the user’s ability to approve a simple voice, SMS or push notification that doesn’t require the user to have context of the Oct 23, 2023 · To learn more about MFA concepts, see How Microsoft Entra multifactor authentication works. Sign-ins by authentication method shows the number of user interactive sign-ins (success and failure) by authentication method used. " Azure Communication Services detects STOP messages and blocks all further messages to the recipient. Choose Users, open the profile of the user that has the problem. com, Microsoft 365 If it is Two-Way Text Message, then we have a "Two-Way Text Message Timeout Seconds" setting to how long set the MFA service to wait for the user's response before sending a denial back to the system the user is signing into. Oct 30, 2023 · Go to the Azure portal, and then open Microsoft Entra ID. Mar 8, 2022 · The Azure AD Premium P1/P2 versions provide improved user experience by allowing you to select the multi-factor authentication method (Phone call/SMS/Authenticator App). Select Add method. Feb 22, 2024 · You should also turn off per-user MFA after you've configure your policies and settings in Conditional Access. The delivery report indicates a failed delivery with status message as “Sender blocked for given recipient. Customers can choose whether to allow Microsoft to manage the protection. Authy App multi-factor authentication. In order to complete this step you need to connect to your instance of Microsoft Entra ID with Microsoft Graph PowerShell by using Connect-MgGraph. Our issue with this is that SIMs are relatively easy to virtually duplicate and weaken MFA as a 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. View instructions for changing your default authentication method to the Microsoft Authenticator app or a phone call to connect. They are mostly intended for smaller shops, and as long as you have Azure AD P1 or equivalent licenses, you can ignore them and configure Conditional access policies instead May 2, 2023 · Enforced — MFA is enabled for the user who has completed the MFA registration. ) Mar 13, 2024 · Step 3: Set the certificate as the new credential against the Azure multifactor authentication Client. The built in email verification has a separate combined OTP and mail provider service that is not able to be decoupled. Mar 10, 2020 · The flow for this would be: ASA <-> AzureAD SAML + MFA (optional) <-> ISE AuthZ Only. Azure Active Directory synched with on-premises Active Directory. Jun 16, 2023 · The changes we have introduced relate to the registration campaign feature. Streamlined development on a fully managed Azure platform with GitHub and Visual Studio tools. Bypassed User History: Microsoft Entra ID > Security > MFA > One-time bypass: Provides a history of MFA Server requests to bypass MFA for a user. NA. firewitch (firewitch) August 6, 2023, 3:37pm 3. Starting July 07, 2023, the Microsoft managed value of system-preferred MFA will change from Disabled to Enabled. Aug 16, 2019 · To disable SMS/text as an MFA method you need to be in the Azure AD portal > MFA > Additional cloud-based MFA settings (or click Multi-Factor Authentication in the Users page of the same portal). Sep 16, 2021 · 1 Answer. In this scenario, MFA prompts multiple times as each application requests an OAuth Refresh Token to be validated with MFA. The following options can be configured for this step. This happens also with phone numbers which are used the first time with this Azure B2C-tenant. Refresh every 2 minutes 5 minutes 10 minutes 30 minutes. If you have it installed on your mobile device, select Next and follow the prompts to add this account. your quick help will be much appreciated. Choose Next. In this article I will show you how to integrate both SMS and TOTP multifactor authentication methods (MFA) into these policies. Select the user flow for which you want to enable MFA. HELPFUL LINKS Azure status history Get notified of outages that impact you Building reliable applications on Azure. Feb 6, 2024 · For more information, see how to configure MFA registration policy. It also allows the use of Conditional Access to enforce MFA to a specific set of users, apps, locations etc. Is it possible to remove SMS and Email OTP, along with migrating to Authentication methods policy in a single run? Oct 23, 2023 · In the Azure Multi-Factor Authentication Server, click the RADIUS Authentication icon in the left menu. If it is one-way SMS, the time period seems to be 5 minutes. @kevinmhsieh Thank you for the thorough answer :). As such, the default authC policy can be set to DenyAccess and the flow will still work. 2 Spice ups. Create new Connection request policy. Due to the size of our organization, we need to roll this out to particular groups in phases to ensure our help desk team is not inundated with support calls. ) with VIA are: VIA 4. One more parameter of the Azure password policy available for the administrator to configure is the user lockout rules in case of entering an incorrect password. If a user taps Skip for now to postpone the app setup, they get nudged again on the next MFA attempt after the snooze duration has elapsed. Once the above prerequisites are checked, you can follow Integrate your Remote Desktop Gateway infrastructure using the Network Policy Server (NPS) extension and Azure AD for step-by-step instructions. For instance, the account shown in Figure 1 has several registered authentication methods available to satisfy an MFA challenge issued by Azure AD. You'll see how to streamline security information registration for users so they can register once to get the benefits of both Multi-Factor Authentication (MFA) and self Jul 3, 2023 · App based MFA is recommend currently phone-based MFA is the option if you have nothing and there are multiple reasons few outlined below are. Click on SMS (Preview). Select Properties. Close Horizon Console. All other non- admins should be able to use any method. To manage authentication methods for self-service password reset (SSPR), click Password reset > Authentication methods. To review what authentication methods are in use, see Microsoft Entra multifactor authentication authentication method analysis with PowerShell . Users had the option to be added to a block list where the user would no longer receive MFA prompts until removed, a manual task for admins. I've been begging users to change their pw to ones that aren't re-used from anywhere else and are super secure with random numbers. Oct 25, 2023 · Protection can be Microsoft managed, which means Microsoft Entra ID can enable or disable protection based upon the current landscape of security threats. Click on “Yes” under “Enable”, then “Select groups”, and select Oct 23, 2023 · Sign-ins where MFA was enforced by a third-party MFA provider are not included. Since B2C MFA relies on phone/SMS, there are also external factors that can interrupt the code delivery via SMS, like end user signal strength, carrier, network error, etc. On the Conditional Access page, in the toolbar on the top, select Create new policy. When contacting Microsoft Azure Active Directory Beginners Video Tutorials Series:This is a step by step guide on How to Configure SMS-based Authentication for Users in Azur SMS MFA accounts keep getting hacked. Mar 15, 2020 · 2. Certified compliant communication platform to meet your business needs, including HIPAA, GDPR, and SOC 2 standards. ”. Sep 26, 2022 · When the user ran the user flow, it prompted for MFA to scan QR code like below: After clicking Continue, they will get OTP in their Microsoft Authenticator app where they need to enter that code here: Like this, you can enable TOTP as MFA method. Problem: When registering a device to for MFA, azure asks for a phone number and without it you cannot progress in registering the device for MFA. Nov 12, 2020 · Written by Catalin Cimpanu, Contributor Nov. Jan 19, 2024 · Note. Dec 13, 2022 · How to enable the feature. If you don't have it installed there is a link provided to download it. On the Active users page, choose multifactor authentication. When prompted, click Yes to confirm the action. Select User flows. 11, 2020 at 9:20 p. Or, select All services and search for and select Azure AD B2C. 4. Example ASA config from my lab using ISE 3. MFA integrations provide you with benefits including: Application integration with cloud, on-premises, directory, and security applications. For any organization with the state set to Microsoft managed, we are enabling the campaign for users that are fully dependent on PSTN methods (SMS and voice) for their MFA. Microsoft Entra ID. Microsoft Azure Active Directory Beginners Video Tutorials Series:This is a step by step guide on How to Configure SMS-based Authentication for Users in Azur Feb 14, 2024 · Enable remember multifactor authentication. With the ASA configured to use ISE for AuthZ Only, the Authentication Policy in ISE will be bypassed. Follow guide from Microsoft to enable it. Jan 24, 2024 · For Android, MFA text messages may be sent over RCS rather than SMS. If you want to change the default active directory, click Manage tenants, choose the active directory, and then click Switch. To verify a phone, the first step generates a code and sends it to the phone number. Sep 25, 2018 · Select 'Require Multi-Factor Authentication user match. On the Service Settings page, under verification options, select/unselect the methods to provide to your users. Open Authentication Methods | Azure AD. I'd want to import a CSV file with the users UPNs to Jan 25, 2021 · These users can use MFA by responding with an approval in the app when prompted as part of connecting to the test vpn. 8. Click OK. See who used SMS for Azure MFA . In the Assignments section, choose the link under Users and groups. They can change from Microsoft managed to explicitly make the protection Enabled or Disabled at any time. Key features of Azure Communication Services SMS SDKs include: Simple setup experience for adding SMS capability to your applications. We are beginning to phase out SMS MFA authentication as it is no longer a secure method of MFA. Microsoft Entra ID stores the verification code for 180 Jan 11, 2024 · In the left menu, select Azure AD B2C. Nov 18, 2022 · Disable the method on the legacy MFA portal. Select Per-user MFA. E3 licence to setup MFA for Admins so the only authentication method they can use is app only (e. After the SMS is sent, the system will display the prompt The Azure MFA NPS extension does NOT properly return RADIUS attribute 11 when using SMS TEXT or Microsoft Authenticator OTP as the MFA method. Create a group with the users that’ll need to authenticate using SMS. Concluding. Feb 12, 2020 · Sign in to the Azure portal. You will see the below once you click the Service Settings tab: Feb 5, 2024 · For more information, see the Conditional Access for external users section. On September 15, 2023, we’ll begin prompting your users who authenticate using SMS and voice methods to set up the Microsoft Authenticator app when they sign in to their work or school account. Browse to Identity > Users. This change will take place on a rolling basis over six weeks as part of ongoing efforts to improve security. If you need to disable this, you can do so from Entra ID (Azure AD) -> Security -> Authentication Methods -> Registration Campaigns View other issues that might be impacting your services: Go to Azure Service Health. Open the Azure AD tenant in the Azure portal and navigate to the Users blade. To enable and configure the option to allow users to remember their MFA status and bypass prompts, complete the following steps: Sign in to the Microsoft Entra admin center as at least an Authentication Policy Administrator. Select the language for your organization's geographic location to open the language details panel. Under Include, select All users or Select individuals and groups if limiting your rollout. . ; High Velocity message support over toll free numbers and short codes for A2P (Application to Person) use cases in the United States. Under Exclude, select Users and groups Dec 19, 2023 · The Azure AD B2C custom policy starter pack comes with prebuilt policies to get started quickly. Input claims. Check the Enable RADIUS authentication checkbox. 3. Jan 14, 2019 · Select multifactor authentication and service options. Sign in to the Microsoft Entra admin center as at least a Security Administrator. Since I have a LONG time until 14 days, can Apr 1, 2022 · When a user presses the "send a new code"-Link on the PhoneFactor-page in Azure AD B2C, the user immediately gets the message "You hit the limit on the number of text messages. Regardless of the authentication protocol that's used (PAP, CHAP, or EAP), if your MFA method is text-based (SMS, mobile app verification code, or OATH hardware token) and requires the user to enter a code or text in the VPN client UI input field, the authentication might succeed. Oct 30, 2023 · In this article. On the left, select Azure Active Directory > Users. NPS Server with NPS Extension installed. Learn more about configuring authentication methods using the Microsoft Graph REST API . For example, B2C_1_signinsignup. Apr 26, 2022 · Hello Team, Please let me know if any kb article of Azure Active Directory which resolves "User has reached a maximum limit of sms that can be sent to him post MFA reset". Instead, they’re transmitted in clear text, making them easier to intercept. Aug 6, 2023 · Security defaults is for organizations that do not bother changing from the defaults, and provides for reasonable security. Access through virtual private networks (VPNs), LDAP, and Radius. SIM cloning is evolving. We will start with enabling the Third-party software OATH tokens policy, adding the Allow_Software OATH tokens_3rdPartyApps group to the policy. Azure CLI. At the bottom, choose Add. They cannot hit the 100 SMS codes/phone number/day Jun 29, 2022 · You state that Twilio is using VoIP and therefore SMS messages cannot be sent, but I can send SMS messages to a Twilio number from my cell phone. PT. Description. May 3, 2022 · Objectives: All Azure AD users can only login with MFA through A) Authenticator App and/or B) Yubikeys. 2. While official documentation is always best furniture, you can refer to Microsoft's official security blogs or announcements for written confirmation to share with your workforce. If you need additional help, contact a support professional through MFA support. The MFA text message is similar to SMS, but RCS messages have more Microsoft branding and a verified checkmark so users know they can trust the message. For one-way SMS with Microsoft Entra multifactor authentication in the cloud (including the AD FS adapter or the Network Policy Server extension), you can't configure the timeout setting. . Jan 20, 2018 · Hi, I'm wondering if it's possible in Office 365 w. email, security questions etc. Jan 10, 2023 · 1 answer. Does anyone know a way to do this? Bulk reset MFA method via PowerShell. if you want to use the custom SMS template within B2C, you have to use an external mail provider. The software requirements or Microsoft Azure Multi-Factor Authentication (MFA Multi-factor Authentication. If you want text messaging to be the default method used when you sign in to your work or school account using two-factor verification or for password reset requests, you can set it from the Security info page. After we enable the feature, users will be prompted to install the Microsoft Authenticator app, a stronger form of multifactor authentication than SMS and voice methods . To change your default security info method. Accessing the VPN with Azure MFA: Mac OS. Now add your test user to the group. Accessing the VPN with Azure MFA: Windows. It is related to the custom-mfa-totp sample, which shows how to use the Authenticator app as MFA. This document has troubleshooting steps for these issues. On the Security info page, select Change next to the Default sign-in method information. 164 international standard format. Filter the list by selecting the Multi-Factor Auth Status. Debra is a member of my test group. azure. Your phone was registered successfully. In the Azure Multi-Factor Authentication Server, on the left, select Directory Integration. Call 1-800-800-8000 for support. Try again shortly. ' Check the Enable fallback OATH token box if users will use the Azure Multi-Factor Authentication mobile app authentication and you want to use OATH passcodes as a fallback authentication to the out- of-band phone call, SMS, or push notification. On the Users and groups page, choose Select users and groups, and then Nov 3, 2023 · In Azure Portal: In account. Custom MFA solution, based on Authy App (push notification). I've also asked people to switch to the Microsoft Authenticator. This is a sample to show how you can create a B2C Custom Policy to signin with Authenticator Apps to B2C. You can decide whether the user can snooze indefinitely or up to three times (after which registration is required). Long story, you shouldn’t use SMS anyway, and security defaults probably blocks it. Oct 23, 2023 · To ensure uninterrupted authentication services and to remain in a supported state, organizations should migrate their users’ authentication data to the cloud-based Azure MFA service by using the latest Migration Utility included in the most recent Azure MFA Server update. 0 and May 20, 2020 · To specify a second NPS Server with the Azure MFA NPS Extension installed, repeat the steps on the Secondary Authentication Server tab. Integrate a custom SMS provider in Azure Active Directory B2C (Azure AD B2C) to customized SMS' to users that perform Communication services for video, voice, chat, and SMS across applications, websites, and mobile platforms. I agree that Microsoft keeps updating their site and changing the locations of everything. Nov 6, 2023 · It's our strong recommendation—and a policy we'll deploy your behalf—that multifactor authentication protect all user access to admin portals such as https://portal. Select Phone. On the New page, in the Name textbox, type Require MFA for B2B portal access. " Important: Due to a known issue, for a short time adding a phone number will not register the number for SMS sign-in. The Toll Free Verification page also has some more details. On the multifactor authentication page, select each user and set their multifactor Sep 28, 2022 · Protecting users from MFA fatigue attacks. 2. The default authentication method is to use the free Microsoft Authenticator app. Install Azure MFA extension and configure it. Click Add. The network policy server (NPS) extension acts as an adapter between RADIUS-based applications and Microsoft Entra multifactor authentication to provide a second factor of authentication. com site: I have also noticed that Azure is consolidating the MFA management to a single point, according to this article. ca dz lz pn sp iz fm uw ul uv