84,200 questions with Microsoft Security-related tags

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My account Touka Majutsu email has been changed forcefully, old email was ******@gmail.com

9 days ago my account has been hacked which I never even noticed it until today, I would like to request for my account recovery to the rightful owner ******@gmail.com

Microsoft Security | Microsoft Authenticator
asked 2026-05-30T05:42:21.5433333+00:00
Tony Tong Wei Zhi 0 Reputation points
answered 2026-05-30T05:42:38.3666667+00:00

AI answer

0 answers

Recovery of administrative access to Entra tenant owning verified domain

I have two tenants: A and B. B has our domain as a verified custom domain; I can prove it in a private conversation. My goal is to assign that custom domain to A. No current employee knows the Global Administrator accounts for B. We control the DNS…

Microsoft Security | Microsoft Entra | Microsoft Entra ID
asked 2026-05-30T00:45:59.27+00:00
Tom Ngo 0 Reputation points
commented 2026-05-30T03:58:49.8633333+00:00
Sridevi Machavarapu 31,585 Reputation points Microsoft External Staff Moderator
1 answer

Outha authenciation error while connecting to github cloud org URL from azure enterprise applicaiton

Please suggest how to fix below error https://api.github.com/scim/v2/organizations/skc949

Microsoft Security | Microsoft Entra | Microsoft Entra ID
asked 2026-05-28T12:09:22.77+00:00
Varma 1,620 Reputation points
commented 2026-05-30T02:35:59.07+00:00
Varma 1,620 Reputation points
1 answer

Authenticator App

Hi, I’m having trouble authenticating into my LinkedIn account using the Authenticator app. LinkedIn requests a pin which doesn’t show up on the Authenticator app. Please help, I have been locked out of my account for few days now.

Microsoft Security | Microsoft Authenticator
asked 2026-05-29T19:05:16.29+00:00
CHIEF ASHEM AFUBU 0 Reputation points
edited the question 2026-05-30T02:32:50.57+00:00
Vergil-V 13,380 Reputation points Microsoft External Staff Moderator
1 answer One of the answers was accepted by the question author.

Best DNS verification method for a custom business domain in Microsoft services

Hello, I am configuring a custom business domain and would like to understand the recommended DNS verification process in Microsoft services. Is TXT verification preferred over other methods? How long does verification usually take, and what…

Microsoft Security | Microsoft Entra | Microsoft Entra ID
asked 2026-05-30T01:02:46.4566667+00:00
Clear Water Pool Service Inc 0 Reputation points
accepted 2026-05-30T01:08:01.2133333+00:00
Clear Water Pool Service Inc 0 Reputation points
2 answers

For Maicrosoft

am 12 years old and I love math and logic. I thought of a security system for games (like Minecraft or Roblox) to completely stop hackers: ​Smart Sandbox with Detection: Run external scripts in an isolated, fake bubble (sandbox). Inside, place fake…

Microsoft Security | Microsoft Authenticator
asked 2026-05-30T00:12:57.2866667+00:00
Darius Dari 0 Reputation points
answered 2026-05-30T00:34:35.24+00:00
Darius Dari 0 Reputation points
1 answer One of the answers was accepted by the question author.

Sensitivity label cannot be assigned since sensitivity label owner email cannot be computed for this file

Hi all, when trying to assign a sensitivity label by the Graph API endpoint `/drives/${listDdriveId}/items/${itemId}/assignSensitivityLabel` I get an error, when the last operation on this item/document was performed by an app (Editor 'SharePoint…

Microsoft Security | Microsoft Graph
asked 2023-09-06T08:05:39.4366667+00:00
Sebastian Duschinger 20 Reputation points
commented 2026-05-29T23:49:42.9866667+00:00
Patrick Slater 0 Reputation points
1 answer

False Positive – rickscohen.com incorrectly flagged as parked domain by SmartScreen / Defender

I am the owner of rickscohen.com, an active personal portfolio website hosted on Squarespace. Microsoft Defender SmartScreen is incorrectly classifying this domain as a parked domain, blocking access for users on corporate networks. I have confirmed with…

Microsoft Security | Microsoft Defender | Microsoft Defender for Office 365
asked 2026-05-29T23:13:56.5766667+00:00
Rick 0 Reputation points
answered 2026-05-29T23:14:15.4466667+00:00

AI answer

1 answer

How to get a list of user IDs

I have a list of user's full names, and I would like to get a list of their user IDs without looking them up one at a time.

Microsoft Security | Microsoft Entra | Microsoft Entra ID
asked 2026-05-28T18:45:41.8533333+00:00
Garrett, Kerry 0 Reputation points
commented 2026-05-29T22:59:36.57+00:00
Sridevi Machavarapu 31,585 Reputation points Microsoft External Staff Moderator
1 answer

como eliminiar Trojan:Win32/Raspberryrobin.A!ibt

como eliminiar el Trojan:Win32/Raspberryrobin.A!ibt de una memoria extraible

Microsoft Security | Microsoft Defender | Other
asked 2026-05-29T22:55:28.61+00:00
luis 0 Reputation points
answered 2026-05-29T22:55:41.5+00:00

AI answer

1 answer One of the answers was accepted by the question author.

How to fix AADSTS5000225: This tenant has been blocked due to inactivity

I created an Azure account a few years ago and haven't used it since. Looks like my tenant got blocked/deleted due to inactivity. Now when I try to login to portal.azure.com with my existing Microsoft account, I'm getting this error: Error code:…

Microsoft Security | Microsoft Entra | Microsoft Entra ID
asked 2026-05-27T10:32:46.24+00:00
Himanshu Pandya 25 Reputation points
commented 2026-05-29T22:43:49.2566667+00:00
skaman 5 0 Reputation points
1 answer One of the answers was accepted by the question author.

I keep getting New sign-in request for my Microsoft account

I keep getting New sign-in request for my Microsoft account during the day and in the night. Even though I am not doing anything with Microsoft. What could be the cause? I already changed my password

Microsoft Security | Microsoft Authenticator
asked 2026-05-29T21:25:09.0566667+00:00
Alfred Kooi 0 Reputation points
accepted 2026-05-29T22:43:33.54+00:00
Alfred Kooi 0 Reputation points
0 answers

Several issues reguarding your 2FA activation pipeline in MS Accounts

there are 3 problems, specifically, allrelating to the 2FA setup process. In the setup process, specifically when using an authenticator different to MS Authenticator, when you are presented with the QR code used to add your account to an…

Microsoft Security | Microsoft Authenticator
asked 2026-05-29T19:24:16.4266667+00:00
Sampo Kolu 0 Reputation points
edited the question 2026-05-29T20:49:57.97+00:00
Sampo Kolu 0 Reputation points
0 answers

Problems with Microsoft Authenticator

I have been trying to set-up Microsoft Authenticator for 2 days. No-one in my organisation has managed it. I even tried AI. This is what it thinks about how poor Microsoft Authenticator. That makes total sense. If it takes a tech-savvy friend four hours…

Microsoft Security | Microsoft Authenticator
asked 2026-05-29T20:07:34.1666667+00:00
Garry Moore 0 Reputation points
edited the question 2026-05-29T20:31:52.96+00:00
Clover-L 20 Reputation points Microsoft External Staff Moderator
1 answer

Microsoft Graph /invitations suddenly rejects http://localhost inviteRedirectUrl

Hello, We use Graph POST /v1.0/invitations to invite external guest users into our Entra tenant. We use the B2B/external guest invitation flow, call Graph with a token, create the invitation, assign roles and let MS handle the invitation email. This…

Microsoft Security | Microsoft Entra | Microsoft Entra External ID
asked 2026-05-29T20:04:20.0266667+00:00
Boyan Tomov 0 Reputation points
commented 2026-05-29T20:14:20.0866667+00:00
Sridevi Machavarapu 31,585 Reputation points Microsoft External Staff Moderator
2 answers One of the answers was accepted by the question author.

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
commented 2026-05-29T19:57:10.81+00:00
Mountain Pond 1,696 Reputation points
2 answers

Restricting File Processing in Microsoft 365 Copilot to Only Sensitivity-Labeled Files

Hello, I am experiencing an issue with a Defender for Cloud Apps Session Policy. The policy does not work when users upload files to Microsoft Copilot using SharePoint or OneDrive integration instead of the standard local file upload window. My goal is…

Microsoft Security | Microsoft Defender | Microsoft Defender for Cloud Apps
asked 2026-05-29T17:41:14.75+00:00
Mountain Pond 1,696 Reputation points
commented 2026-05-29T19:56:04.41+00:00
Mountain Pond 1,696 Reputation points
1 answer

Team Access Issue using Microsoft graph API

My usecase is to perform below operations:   Create chatrooms with mutlipe users (reporter, assignee, default leads — so 4-5 members will be part of that Chatroom) Also, after creating CR - it need to post summary, desc from itrack to Chatroom …

Microsoft Security | Microsoft Graph
asked 2026-05-29T19:08:51.32+00:00
Ramalingam, Jayalakshmi 0 Reputation points
answered 2026-05-29T19:09:17.9233333+00:00

AI answer

1 answer

Kerberos Ticket Wrong Client Domain

Hello, we recently switched from a hybrid AD environment to cloud-only using Entra Domain Services. We want clients to be Entra-joined (not Entra-registered) but also have a valid Kerberos ticket to easily access our internal NAS without re-entering…

Microsoft Security | Microsoft Entra | Other
asked 2026-05-29T13:22:13.2866667+00:00
AbleTech 0 Reputation points
answered 2026-05-29T18:04:36.98+00:00
Marcin Policht 90,805 Reputation points MVP Volunteer Moderator
1 answer

Get drive item gives 404 not found even when search drive item gives the result

Hi, I am using two apis, the search api to search for an item and get api to retrieve that item Search API : curl --location --request POST 'https://graph.microsoft.com/v1.0/search/query' \ --header 'Authorization: Bearer ' \ --header…

Microsoft 365 and Office | SharePoint | Development
Microsoft Security | Microsoft Graph
asked 2023-01-02T10:14:46.657+00:00
harryK9 11 Reputation points
commented 2026-05-29T18:02:45.5066667+00:00
Vaibhav Parikh 0 Reputation points