85,141 questions with Microsoft Security-related tags

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1 answer

Azure AD B2C can not receive OTP (AIS providor)

Could you please help investigate an issue with Azure AD B2C? We have encountered a problem where the OTP is not being delivered to AIS mobile numbers.

Microsoft Security | Microsoft Entra | Microsoft Entra ID
asked 2026-07-03T13:55:51.34+00:00
SEANGDUAN NINUDOMSAK 0 Reputation points
edited the question 2026-07-03T14:24:04.2966667+00:00
Aditya N 2,990 Reputation points Microsoft External Staff Moderator
0 answers

ADFS 2022 Smart Card Authentication No Longer Recognized as MFA After Upgrade from Windows Server 2016

We are currently investigating a behavioral difference between AD FS on Windows Server 2016 and on Windows Server 2022 regarding smart card/certificate-based authentication. In our Windows Server 2016 AD FS environment, all relying parties (RPs)…

Microsoft Security | Active Directory Federation Services
asked 2026-07-01T09:56:49.07+00:00
Bishnu Baliyase 130 Reputation points
edited the question 2026-07-03T14:23:22.2466667+00:00
Bishnu Baliyase 130 Reputation points
1 answer

Global administrator locked out. Tenant lockout. Data Protection Team.

Tenant: esproncedainstitute.onmicrosoft.com Tenant lockout. Both Global Administrators lost MFA. No Global Administrator can sign in. Need Data Protection escalation.Global administrator locked out. Tenant lockout. Data Protection Team.

Microsoft Security | Microsoft Authenticator
asked 2026-07-03T13:38:52.11+00:00
Maria M 0 Reputation points
answered 2026-07-03T14:20:16.13+00:00
Liora D 17,645 Reputation points Microsoft External Staff Moderator
0 answers

Unable to access Microsoft Authenticator for Global Admin account

I lost access to my Microsoft Authenticator after resetting my phone. My Global Administrator account is ******@leverageaxiom293.onmicrosoft.com. I know the password, but I cannot complete MFA. My Office 365 E1 Developer license has expired, and I cannot…

Microsoft Security | Microsoft Authenticator
asked 2026-07-03T14:10:04.24+00:00
Gowtham 0 Reputation points
edited the question 2026-07-03T14:14:25.5133333+00:00
Gowtham 0 Reputation points
1 answer

Group assignment during OIDC Federation

We are having a federation with OIDC IDP from Entra external and the federation is working fine and users are created in Entra External tenant as members. Once the federation is successful, we are having a SAML SSO enabled for Entra enterprise…

Microsoft Security | Microsoft Entra | Microsoft Entra External ID
asked 2026-06-29T17:00:49.1733333+00:00
Firoz Shaik 0 Reputation points
answered 2026-07-03T13:56:29.4166667+00:00
Jerald Felix 16,015 Reputation points Volunteer Moderator
1 answer

Add Okta as external IdP for External Entra and create a just in time profile in Entra

Context : We are trying to setup a Okta as external IdP for External Entra ID and create a just in time profile in Entra after the authentication. Would like to know if that is feasible and auth flow below. Appriciate your guidence. Auth Flow: Step 1:…

Microsoft Security | Microsoft Entra | Microsoft Entra External ID
asked 2026-07-01T01:51:10.86+00:00
vinoth B 0 Reputation points
answered 2026-07-03T13:53:19.0566667+00:00
Jerald Felix 16,015 Reputation points Volunteer Moderator
1 answer

Automatically Adding Users to Security Groups based on Sign In

In our Entra External ID tenant, we support customers from two different business units, each with its own application and login page. We would like to classify users and assign them to security groups based on the application they use to sign in. For…

Microsoft Security | Microsoft Entra | Microsoft Entra External ID
asked 2026-07-02T16:58:58.58+00:00
Jinki Lee 100 Reputation points
answered 2026-07-03T13:50:51.34+00:00
Jerald Felix 16,015 Reputation points Volunteer Moderator
1 answer

How to create a User in External ID CIAM using the Graph API from the Workforce Tenant using WIF

Hello I am trying to create a user in the Entra External Id CIAM tenant using Grpah API from the Workforce Tenant from the AppService(.Net API). I have created the WIF in the CIAM and getting the token using the Managed Identity, Pass the assertion…

Microsoft Security | Microsoft Entra | Microsoft Entra External ID
asked 2026-07-01T07:17:06.2966667+00:00
Sivaprakash Thavamani 0 Reputation points
answered 2026-07-03T13:44:36.1333333+00:00
Jerald Felix 16,015 Reputation points Volunteer Moderator
0 answers

someone trying to sign in my account

need to talk to someone on the phone. someone is trying to sign in my account that is not me please help

Microsoft Security | Microsoft Authenticator
asked 2026-07-03T13:39:22.2833333+00:00
Jordan Diaz 0 Reputation points
1 answer

Authenticator app not receiving push notifications or SMS after phone upgrade

I got a new phone, ran a transfer of data from the old phone to the new phone. Now i'm not receiving push notifications from microsoft or sms reset texts. I can't get into either of the email accounts now because of this issue with the application.

Microsoft Security | Microsoft Authenticator
asked 2026-07-03T13:37:41.8166667+00:00
Ryan 0 Reputation points
answered 2026-07-03T13:38:18.8+00:00

AI answer

1 answer

email from Azure.

I have a email from Azure. Stating someone tried to mage a charge of $450. US dollars. Not made by me. If real please stop. Or is it a scam.

Microsoft Security | Microsoft Defender | Other
asked 2026-07-02T00:00:45.5866667+00:00
val mah 0 Reputation points
commented 2026-07-03T13:38:00.1366667+00:00
Julie Huynh 1,530 Reputation points Independent Advisor
1 answer

How to Identify SharePoint permission changes using Microsoft Graph Delta without scanning every drive item?

Hi , We've requirement to implement an incremental SharePoint permissions extraction process using Microsoft Graph Delta and would appreciate some guidance on the recommended approach. Current implementation For each SharePoint site: Discover all…

Microsoft Security | Microsoft Graph
asked 2026-07-03T12:56:30.5666667+00:00
jaya krishna gonuguntla 40 Reputation points
answered 2026-07-03T12:56:57.0266667+00:00

AI answer

1 answer

Hesabimi silemiyorum

Yani şu an durumun şöyle: ✅ Microsoft hesabına (Hotmail) giriş yapabiliyorum ✅ Aktif aboneliğim yok. ❌ Hesabı kapatmak istediğinde "Önce iş kuruluşundan ayrıl." diyor. ❌ İş kuruluşuna girmeye çalışınca AADSTS5000225 hatası alıyorum çünkü…

Microsoft Security | Microsoft Entra | Microsoft Entra ID
asked 2026-07-02T16:52:33.3033333+00:00
Mert Akın 0 Reputation points
answered 2026-07-03T12:30:53.2133333+00:00
Helen Luu 1,095 Reputation points Independent Advisor
1 answer

How do I see sign in attempts

I keep getting authentication requests. How do I see sign in attempts

Microsoft Security | Microsoft Authenticator
asked 2026-06-08T17:45:53.04+00:00
Sharon Haire 5 Reputation points
commented 2026-07-03T12:25:02.93+00:00
SW 0 Reputation points
2 answers

Azure DevOps organization became inaccessible immediately after connecting the organization to Microsoft Entra ID.

Azure DevOps organization became inaccessible immediately after connecting the organization to Microsoft Entra ID. Organization exists and repositories exist, but sole organization owner receives 401/403 on all org/project/repo URLs. Verified: Correct…

Microsoft Security | Microsoft Entra | Microsoft Entra ID
asked 2026-07-03T10:24:46.03+00:00
Nilesh Thakur 6 Reputation points
answered 2026-07-03T11:55:14.95+00:00
Kenyatta Meads 0 Reputation points
0 answers

I lost my access to the authenticator

I lost my access to the authenticator I don't have access to my phone or the recovery codes or the backup codes. So I can't access my accounts on some apps. the screenshot is of the Instagram login that I can't access

Microsoft Security | Microsoft Authenticator
asked 2026-07-03T11:19:57.1266667+00:00
Letícia De Lima 0 Reputation points
0 answers

MFA not triggering for users created via Graph API in Entra External ID but works for portal-created users

Issue: When a user is created directly in the Entra admin portal and logs in through our application, MFA is triggered. When a user is created via Graph API and logs in through the same application, MFA is not triggered. We compared both users via Graph…

Microsoft Security | Microsoft Authenticator
asked 2026-06-25T18:05:56.5433333+00:00
Nikhil Putta 0 Reputation points
commented 2026-07-03T10:49:58.6366667+00:00
Carolyne-3676 1,136 Reputation points
0 answers

Cannot log into Azure Portal using my work email address

I can log in with my personal email address but when enter my work email address and correct password it won't let me in, even if I approve MFA: You can't get there from here Additional sign-in methods are required to access this resource. Contact your…

Microsoft Security | Microsoft Entra | Microsoft Entra ID
asked 2026-06-25T18:29:56.0433333+00:00
Luke Chung 21 Reputation points MVP
commented 2026-07-03T10:46:13.4266667+00:00
Carolyne-3676 1,136 Reputation points
0 answers

i keep getting spammed with verification codes

Hello i keep getting spammed with verification codes that i dont request any got the solution how to get rid of this spam?

Microsoft Security | Microsoft Authenticator
asked 2026-06-25T19:38:16.6366667+00:00
mat 0 Reputation points
commented 2026-07-03T10:44:42.65+00:00
Carolyne-3676 1,136 Reputation points
0 answers

I keep getting authenticator requests even after changing my password multiple times. I am not trying to sign in anywhere.

I get multiple requests day to authenticate sign in even after changing my password multiple times

Microsoft Security | Microsoft Authenticator
asked 2026-06-25T20:15:57.4266667+00:00
Pel Deal 0 Reputation points
commented 2026-07-03T10:41:58.33+00:00
Carolyne-3676 1,136 Reputation points