Security Info blocked by conditional access
Hello, We have a conditional access policy in place where a specific group can only access Microsoft 365 (deny all apps, except Office 365). The moment a user clicks on Security Info in My Account, the user is blocked by this policy. I cant find a way to exclude the app "My Signins" (AppId 19db86c3-b2b9-44cc-b339-36da233a3be2). Since MFA is forced for this group, they can't change their authenticator app registration. Is there a solution for this? Initial MFA setup works by the way. UPDATE jan 23, 2025: I contacted Microsoft support and this was their answer (in short): " MySignin is a very sensitive resource that is not available in the picker and cannot be excluded in the conditional access policy. Also, the application is calling Microsoft Graph. I understand that this is not the information you are looking to hear at this time, I would have loved to help but the application cannot be excluded from the policy. ""sign-in frequency" every time not working as expected and described.
We have several PIM managed groups in an Entra ID tenant. Members are added as eligible. For the activation of the memberships an Authentication Context is created which is linked to a conditional access policy. The conditional access policy requires MFA with phishing resistant authentication factors, and "sign in frequency" is set to "every time". When activating membership authentication is required. When activating membership to another group (>5min in between activations) one would expect to request an authentication prompt, as described in Microsoft documentation. In Firefox this works as expected, In Edge and Chrome there is no re-authentication required every time, and sometimes even not for the first activation, not even in an in-private session. The device is not joined to this tenant, and the account used to log on is different from the one used to logon to the Entra ID portal. This is a test tenant with only those CA rules configured, no other policies or rules are in place. Anyone experiencing the same, or knowing the cause?
FIDO2 Key Audit Logs
Hi, Does anyone have any KQL Queries that will give me a list of users that have used FIDO2 Keys as their method of authentication, or any audit logs that I can look up for all users to validate that these keys are being used as opposed to being available to be used. We have FIDO2 Keys set as available to users in the estate and I know that they are being used where required, but in the users Sign-in logs, it isn't very clear as to where it proves that the user used FIDO2 as the authentication method. When looking at a user that is using FIDO2 Key for their authentication, it doesn't show in the Basic Info tab in Entra Sign-in logs that FIDO Key use was used specifically? I have a Conditional Access Policy set as Report Only to also help test this which enforces Authentication Strength for Phishing Resistant MFA, and the users I am looking at that I know use FIDO2 for authentication, would have successfully passed that CAP should it be enabled; so I know that it's working fine. I just need to be able to prove this in the audit logs for multiple users.
'Microsoft App Access Panel' and Conditional Access with SSPR combined registration bug
Currently, enabling self-service password reset (SSPR) registration enforcement causes the app 'Microsoft App Access Panel' to be added to the login flow of users who have SSPR enabled. This app is not able to be excluded from Conditional Access (CA) polices and is caught by 'All cloud apps', which breaks secure zero-trust scenarios and CA policy configurations. Best way to demonstrate this is through examples... ----Example 1---- Environment: CA Policy 1 - 'All cloud apps' requiring hybrid/compliant device, but excluding [App] (for all non-guest accounts) CA Policy 2 - [App] requiring MFA only (for contractor accounts, etc) CA Policy 3 - [App] requiring hybrid/compliant device (for internal accounts, etc) SSPR registration enforcement (Password reset > Registration) - set to 'Yes' MFA registration enforcement (Security > Authentication Methods > Registration campaign) - set to 'Enabled' Scenario: A new user requires access to web [App] on an unenrolled device and is assigned an account that falls under CA Policy 1 and 2, however [App] is excluded from 1 and shouldn't apply to this login. When accessing [App] for the first time, users must register SSPR/MFA. They see the below message, click 'Next' and are directed to https://accounts.activedirectory.windowsazure.com/passwordreset/register.aspx: Then they see this screen, which will block the login and try to get the user to download the Company Portal app: While behind the scenes, the login to [App] is being blocked by 'Microsoft App Access Panel' because it is seemingly added to the login flow and caught in CA Policy 1 in Req 2/3: CA Policy 1 shows as not applied on Req 1, CA Policy 2 shows as successful for Req 1/2/3 and CA Policy 3 shows as not applied for Req 1/2/3. Creating a CA policy for the 'Register security information' user action has no effect on this scenario and also shows as not applied on all the related sign-in logs. ----Example 2---- Environment: Same as above, but SSPR registration enforcement - set to 'No' Scenario: Same as above, but when accessing the [App] for the first time, they see the below message instead, click 'Next' and are directed to https://accounts.activedirectory.windowsazure.com/proofup.aspx: Then they are directed to the combined SSPR/MFA registration experience successfully: The 'Microsoft App Access Panel' doesn't show in the sign-in logs and the sign-in is successful after registration. From the two examples, it seems to be a bug with the SSPR registration enforcement and the combined registration experience. ----Workarounds---- 1 - Prevent using 'All cloud apps' with device based CA policies (difficult, requires redesigning/thinking/testing policies, could introduce new gaps, etc) 2 - Turn off SSPR registration enforcement and turn on MFA registration enforcement like in example 2 (easy, but only enforces MS MFA App registration, doesn't seem to re-trigger registration if the MS MFA App is removed, no other methods are supported for registration, and doesn't remind users to update) 3 - Disable SSPR entirely for affected users (medium depending on available security groups, and doesn't allow for affected users to use SSPR) ----Related links---- https://feedback.azure.com/d365community/idea/d5253b08-d076-ed11-a81b-000d3adb7ffd https://feedback.azure.com/d365community/idea/1365df89-c625-ec11-b6e6-000d3a4f0789 Conditional Access Policies, Guest Access and the "Microsoft Invitation Acceptance Portal" - Microsoft Community Hub MS, please either: 1 - Allow 'Microsoft App Access Panel' to be added to CA policies so it can be excluded 2 - Prevent 'Microsoft App Access Panel' from showing up in the CA login flow when SSPR registration enforcement is enabledReport suspicious activity (Preview)
Allows users to report suspicious activities if they receive an authentication request that they did not initiate. This control is available when using the Microsoft Authenticator app and voice calls. Reporting suspicious activity will set the user's risk to high. If the user is subject to risk-based Conditional Access policies, they may be blocked.Looking for an on-prem MFA solution for Active Directory and RDP
Hi everyone, We're reviewing options for adding MFA to our on-premises Active Directory environment. Most of our users authenticate with Active Directory, while administrators also use RDP for managing Windows servers. Because part of our infrastructure is isolated from the Internet, we'd prefer an on-premises MFA solution instead of relying on a cloud-only service. Has anyone implemented something similar recently? I'm interested in hearing: Which solution did you choose? How difficult was the deployment? Did you run into any compatibility or performance issues? Is there anything you'd do differently if you were deploying it again? Any real-world experience or recommendations would be greatly appreciated. Thanks!
MFA Options for Employees without Phones
Hello everbody, we're currently trying to implement MFA in our company, but approximately 1/10 of our employees have a workphone and are not allowed to use their personal phone. Since we also recently introduced Intune, the idea was to just use Windows Hello for Business, but when trying to provision it, we realized that you need to have MFA active for an account to be able to even activate it? Which kinda defeats the purpose. So my question is, is there some way to circumvent the MFA requirement for WHfB? Or what other options do we realistically have? Thanks in Advance!Join Merill Fernando and other guests for our Identity and Network Practitioner Webinar Series!
This October, we’re hosting a three-part webinar series led by expert Merill Fernando for Identity and Network Access practitioners. Join us as we journey from high-level strategy to hands-on implementation, unifying identity and network access every step of the way. Each session builds on the last, helping you move from understanding why a unified approach matters to what are the foundations to get started, and finally to how to configure in practice. The goal is to equip you with actionable skills, expert insights, and resources to secure your organization in a unified, Zero Trust way. Register below: Identity and Network Security Practitioner Webinar Series | Microsoft Community Hub
Entra External Authentication Method giving AADSTS900144 missing externalAuthenticationMethodId
Hi All, Has anyone else noticed in the last couple of days if EAM (External Authentication Method) is configured for MFA end users are getting: AADSTS900144: The request body must contain the following parameter: 'externalAuthenticationMethodId' Its been working for us fine for months/years but the last couple of days we are seeing heaps of the error above. I have raised a support case but zero response so far Regards, Daniel
Issues with Passkey Login Hanging on "Connecting to Your Device"
Hi everyone, I'm currently working on enabling passkey login for some users. I have a test account where I enabled the passkey and enrolled it in Microsoft Authenticator. However, when I try to log in and scan the key, it hangs on "connecting to your device." Has anyone encountered this issue before? How can I find the root cause, and which log would show what might be blocking me? Thanks in advance for your help!
