84,124 questions with Microsoft Security-related tags

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1 answer

Architecture guidance request — GitHub identity for workforce tenant access

We're running a PoC exploring how to enable users authenticated via GitHub credentials to access resources in our Microsoft Entra workforce tenant. We've made progress on the federation chain but are blocked on a specific architectural piece and would…

Microsoft Security | Microsoft Entra | Microsoft Entra External ID
asked 2026-05-28T05:51:22.1233333+00:00
Kelly Yin 20 Reputation points Microsoft Employee
commented 2026-05-28T06:18:20.47+00:00
Shubham Sharma 15,950 Reputation points Microsoft External Staff Moderator
2 answers

Leave Home Organisation

Hi Team, I am trying to close my Microsoft account linked to Azure, I am getting an error attached in the screenshot that "You need to leave your work organization". However when I click on the link "Go to my work organization" and…

Microsoft Security | Microsoft Entra | Microsoft Entra ID
asked 2026-05-26T07:10:20.5533333+00:00
Arun Ramachandra 0 Reputation points
edited the question 2026-05-28T06:14:07.2866667+00:00
Shubham Sharma 15,950 Reputation points Microsoft External Staff Moderator
1 answer

New free Azure account: This tenant has been blocked due to inactivity

Today I set up a free acount to learn Azure. After entering my credit card details the browser redirected me to another page that attempted to log me into the azure portal however it failed with the following error: Error message: interaction_required:…

Microsoft Security | Microsoft Entra | Microsoft Entra ID
asked 2026-05-19T14:53:32.6866667+00:00
Alexander Worbs 1 Reputation point
commented 2026-05-28T06:02:56.32+00:00
Alexander Worbs 1 Reputation point
2 answers

Authenticator Passwordless Sign-In is a Security Vulnerability

I recently enabled Microsoft Authenticator for my Microsoft Account and almost immediately started receiving unsolicited sign-in approval requests originating from countries around the world. After investigating, I discovered something alarming: anyone…

Microsoft Security | Microsoft Authenticator
asked 2026-05-04T18:39:53.0833333+00:00
Skydeep 0 Reputation points
edited an answer 2026-05-28T05:48:33.65+00:00
Ariel Masciotta 0 Reputation points
1 answer

Update for Microsoft Defender for Endpoint - KB5005292 (Version 10.8827.27935.1000) - Current Channel (Broad)

Hi Team, We have been trying to install this update, but it fails with an exit code "-2147023590" (This decimal code converts to 0x8007051A, which means ERROR_REVISION_MISMATCH (the two revision levels are incompatible)). But the version on my…

Microsoft Security | Microsoft Defender | Other
asked 2026-05-28T05:43:17.1666667+00:00
Dhanraj Devendran 1 Reputation point
answered 2026-05-28T05:43:37.2133333+00:00

AI answer

0 answers

Azure - School Joined My Personal Account To Directory - How To Leave?

Online school I was going to joined my personal account of over 15 years to their Azure environment (probably during onboarding and I probably did it not knowing what I was doing) Fast forward I go to sign up for some azure services for learning and find…

Microsoft Security | Microsoft Entra | Microsoft Entra ID
asked 2026-05-28T03:51:39.09+00:00
Ryan May 0 Reputation points
commented 2026-05-28T05:43:31.21+00:00
Shubham Sharma 15,950 Reputation points Microsoft External Staff Moderator
0 answers

MFA Blocked on Entra ID for Education Account - Error Code 399287 (Throttling / Verification Issues)

Hi everyone, I am experiencing a critical MFA verification issue with my institutional Office 365 / Microsoft Entra ID account and am unable to log in. Whenever I try to authenticate via SMS or Phone Call, I immediately receive the following error…

Microsoft Security | Microsoft Entra | Microsoft Entra ID
asked 2026-05-28T05:31:27.4233333+00:00
Isa Akyer 0 Reputation points
edited the question 2026-05-28T05:43:25.3433333+00:00
Isa Akyer 0 Reputation points
2 answers

Azure DevOps Pipeline keeps redirecting to login after clicking Continue

Hello, I am trying to create an Azure DevOps Pipeline. The screen shows the following: Node.js Function App to Linux on Azure Build a Node.js function app and deploy it to Azure as a Linux function app. Select an Azure subscription - my Azure…

Microsoft Security | Microsoft Entra | Microsoft Entra ID
asked 2026-05-17T07:53:20.4066667+00:00
order 0 Reputation points
commented 2026-05-28T05:42:05.69+00:00
Siddhesh Desai 7,065 Reputation points Microsoft External Staff Moderator
2 answers

Allow only selected files to be uploaded to the AI ​​service

Hello, community. I have a question about blocking file uploads to AI services. I need to allow uploads only for those files that are considered allowed. I thought I could implement this using labels: The files will be hosted in SharePoint. The…

Microsoft Security | Microsoft Purview
asked 2026-05-27T23:23:21.62+00:00
Mountain Pond 1,696 Reputation points
answered 2026-05-28T05:30:53.2733333+00:00
Vasil Michev 126.9K Reputation points MVP Volunteer Moderator
2 answers

Microsoft Purview – Report for Sensitivity Label Usage by Workload (PowerShell / API options?)

Hi Team, I’m trying to generate a report in Microsoft Purview to understand sensitivity label usage across workloads. I am specifically looking for a report that provides: Count of documents/emails labeled, grouped by: Workload (Exchange Online,…

Microsoft Security | Microsoft Purview
asked 2026-05-19T07:08:12.49+00:00
Nitin Jain 20 Reputation points
commented 2026-05-28T05:27:01.0966667+00:00
Nitin Jain 20 Reputation points
1 answer

AADSTS5000225: This tenant has been blocked due to inactivity. (Request to reactivate)

We have a tenant that has been blocked due to inactivity, with code AADSTS5000225. We're requesting reactivation. I am the Global Administrator. We think you need these three IDs: Lifecycle Trace ID: 0e350206-a400-4811-9102-f72f02a62500 Correlation…

Microsoft Security | Microsoft Entra | Other
asked 2026-05-28T05:16:12.5333333+00:00
Tom Ngo 0 Reputation points
answered 2026-05-28T05:16:23.2033333+00:00

AI answer

2 answers

Unable to login to Azure portal due to 2MFA and old mobile reset

I had 2MFA setup on my Azure Portal, however I had to reset my olde mobile device and no longer have access to the earlier registered authenticator app. Now I am unable to login to portal.azure.com as post login it only provides an option to enter code…

Microsoft Security | Microsoft Entra | Other
asked 2026-05-28T04:34:59.1266667+00:00
Mufaddal Kantawala 0 Reputation points
commented 2026-05-28T05:12:40.8233333+00:00
Mufaddal Kantawala 0 Reputation points
7 answers

Global Admin Locked out

Hi, I’m locked out of our company's Microsoft 365 admin account because my phone with the Authenticator app was stolen, and so I no longer have access to it. I’m the only Global Administrator. MFA is required, and my only registered method was Microsoft…

Microsoft Security | Microsoft Entra | Microsoft Entra ID
asked 2026-01-08T19:48:34.8266667+00:00
Nishtha Nagpal 50 Reputation points
commented 2026-05-28T05:11:13.44+00:00
Mufaddal Kantawala 0 Reputation points
1 answer One of the answers was accepted by the question author.

Urgent: Microsoft 365 tenant locked out — sole Global Admin MFA unavailable after phone replacement

Hello Microsoft Support Team / Community, We are a Microsoft 365 nonprofit tenant and we are currently locked out of our tenant. Our Global Admin account requires Microsoft Authenticator MFA, but the phone was replaced and the Authenticator registration…

Microsoft Security | Microsoft Entra | Microsoft Entra ID
asked 2026-05-26T17:00:55.9366667+00:00
Aviram a 20 Reputation points
accepted 2026-05-28T04:59:21.39+00:00
Aviram a 20 Reputation points
1 answer

Cannot edit application proxy configuration

In Entra ID, I am trying to edit the application proxy settings of an Enterprise Application. The initial configuration is with "Internal URL" is blank The External URL is app.domain-msappproxy.net See the attached for the initial…

Microsoft Security | Microsoft Entra | Microsoft Entra Private Access
asked 2026-05-27T03:35:56.6266667+00:00
FunMum 140 Reputation points
commented 2026-05-28T04:16:40.33+00:00
Shubham Sharma 15,950 Reputation points Microsoft External Staff Moderator
1 answer

AADSTS5000225: tenant blocked due to inactivity, cannot sign in anywhere to reactivate (personal MSA admin)

Summary My Azure AD / Microsoft Entra tenant has been blocked due to inactivity (error AADSTS5000225). I am the sole Global Administrator of this tenant via a personal Microsoft account (MSA). Every Microsoft portal that could be used to reactivate it…

Microsoft Security | Microsoft Entra | Microsoft Entra ID
asked 2026-05-25T06:10:11.8366667+00:00
Nurassyl Aldanov 0 Reputation points
commented 2026-05-28T04:12:03.01+00:00
Shubham Sharma 15,950 Reputation points Microsoft External Staff Moderator
0 answers

Recover Azure Account

Hello, I want to sign into my personal Azure account. I am seeing an error message... Sign-in failed Error code: interaction_required Error message: interaction_required: AADSTS5000225: This tenant has been blocked due to inactivity. To learn more…

Microsoft Security | Microsoft Entra | Microsoft Entra External ID
asked 2026-05-24T23:56:34.23+00:00
Timothy Billett 0 Reputation points
commented 2026-05-28T04:11:10.9633333+00:00
Shubham Sharma 15,950 Reputation points Microsoft External Staff Moderator
2 answers

Tenant inaccessible due to inactivity

I am trying to login into Microsoft azure free service , after I logged in - I found error as , this tenant account is inactivated. Kindly help me to reactivate my account , also please share the support number of Microsoft to get this activation done.

Microsoft Security | Microsoft Entra | Microsoft Entra ID
asked 2026-05-23T09:08:39.58+00:00
Soumali Bhattacharjya 0 Reputation points
commented 2026-05-28T04:01:48.5466667+00:00
Shubham Sharma 15,950 Reputation points Microsoft External Staff Moderator
1 answer

Getting sign in error while trying to login into azure portal

Sign-in failed Error code: interaction_required Error message: interaction_required: AADSTS5000225: This tenant has been blocked due to inactivity. To learn more about tenant lifecycle policies, see https://aka.ms/TenantLifecycle Trace ID:<pii…

Microsoft Security | Microsoft Entra | Microsoft Entra ID
asked 2026-05-23T06:31:47.43+00:00
Anuja Sahu 0 Reputation points
commented 2026-05-28T04:00:30.12+00:00
Shubham Sharma 15,950 Reputation points Microsoft External Staff Moderator
1 answer

How to detach ID from an expired tenant for which I was/am the sole user/admin but no longer have admin access?

This is an inactive/dormant Microsoft Entra tenant lifecycle issue, not a standard login problem. The affected tenant is still associated as the “home organization” for my Microsoft identity and generates: AADSTS5000225: This tenant has been blocked due…

Microsoft Security | Microsoft Entra | Microsoft Entra ID
asked 2026-05-12T00:36:18.6033333+00:00
Mark Norwood 0 Reputation points
commented 2026-05-28T03:44:25.5233333+00:00
Shubham Sharma 15,950 Reputation points Microsoft External Staff Moderator