69,240 questions with Microsoft Security-related tags

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Can't login with Azure account: error code 399287

When I want to log in with my Azure AD account, I get this when the 2FA wants to send a verifications SMS: Error 399287. My phone number is correct.

Microsoft Security | Microsoft Entra | Microsoft Entra ID
asked 2025-07-08T09:00:34.5+00:00
Leo 0 Reputation points
edited a comment 2025-07-10T14:40:30.6933333+00:00
Leo 0 Reputation points
1 answer

Please send me micro softs coustomer service number.

i want your coustomer service number I really need to talk with a person

Microsoft Security | Microsoft Defender | Microsoft Defender for Cloud
asked 2025-07-10T13:29:22.7766667+00:00
susan colby 0 Reputation points
answered 2025-07-10T14:39:07.9033333+00:00
Akpesiri Ogbebor 2,530 Reputation points
1 answer

Call PIM approval using API for an application account

Hi, I am using the code below to approve PIM requests, works when I run as a user account but not working with an application account. I get the error Only user tokens are supported The below is how the connection is initiated using an application…

Microsoft Security | Microsoft Entra | Microsoft Entra ID
asked 2025-07-10T09:13:47.3366667+00:00
MrFlinstone 686 Reputation points
answered 2025-07-10T14:25:24.4366667+00:00
Akpesiri Ogbebor 2,530 Reputation points
8 answers

How do I change the notification setting and restart behavior on Intune for Windows Update Ring policy?

Hi, I am managing personal laptops (non-domain) on Intune, and I created a Windows 10 Update ring for them. I want to ensure that users get an obvious notification that a restart is needed. This is my setup, but as you can see from the picture…

Microsoft Security | Intune | Other
asked 2021-03-24T00:23:20.837+00:00
DoBongSoon 546 Reputation points
answered 2025-07-10T14:15:17.5866667+00:00
João Silva 0 Reputation points
0 answers

Townhall Graph API : Presenter is always added as in-tenant even as communicationsGuestIdentity

Hi, I am implementing the Townhall api. I am having an issue while adding presenters to a townhall. I want to an add out-of-tenant presenter. I am calling the following endpoint : /beta/solutions/virtualEvents/townhalls/$townhallId/presenters with the…

Microsoft Security | Microsoft Graph
asked 2025-07-10T13:39:01.1233333+00:00
Émeric Trang 25 Reputation points
2 answers

how to go to Redirect URI?

I am unable to access my account in kantime for documentation. It's telling me: Sorry, but we’re having trouble signing you in. AADSTS50011: The redirect URI 'https://kantimehealth.net/identity/v2/Accounts/ExternalLoginCallback' specified in the request…

Microsoft Security | Microsoft Entra | Microsoft Entra External ID
asked 2025-07-02T13:54:56.5233333+00:00
Meriam Middaugh 0 Reputation points
answered 2025-07-10T13:30:33.2466667+00:00
Kancharla Saiteja 5,900 Reputation points Microsoft External Staff Moderator
0 answers

Microsoft Authenticator Backup not working

The Microsoft Authenticator's backup and restore have not been working since July. It always says, "Please check your internet connection and try again". I have tested using WIFI or data, using another phone, using another outlook account as…

Microsoft Security | Microsoft Authenticator
asked 2025-07-10T05:31:20.9533333+00:00
Wildboy 0 Reputation points
edited the question 2025-07-10T13:25:58.56+00:00
Jack-Bu 2,230 Reputation points Microsoft External Staff Moderator
1 answer

When accessing a newly created Azure AD B2C tenant, MFA setup page gets stuck

When creating a new Azure AD B2C tenant and accessing it's directory, you get redirected to an MFA enforcement page on first entry. This MFA page has a button to redirect you to MFA setup but the button doesn't work and the timed redirect on the page…

Microsoft Security | Microsoft Entra | Microsoft Entra ID
asked 2025-07-04T18:29:46.72+00:00
Christopher Centenera 0 Reputation points
answered 2025-07-10T13:21:02.3533333+00:00
Kancharla Saiteja 5,900 Reputation points Microsoft External Staff Moderator
1 answer One of the answers was accepted by the question author.

How to Properly Back Up Entra ID Connect Sync Configuration (Keys, Sync Rules, Server Config)

Hello everyone, I'm currently testing Microsoft Entra ID Connect Sync and planning a backup strategy. The sync engine is installed on a dedicated VM, and I'm following the best practices outlined in this Microsoft Learn article: 🔗 Entra Connect Sync…

Microsoft Security | Microsoft Entra | Other
asked 2025-07-09T20:54:06.7+00:00
MarcAF 115 Reputation points
accepted 2025-07-10T13:17:12.3433333+00:00
MarcAF 115 Reputation points
1 answer

Azure SSO - invalid token signature, could not match the desired key identifier within the list of keys

Hi , This is Carl I have registered one application on Azure portal. And I have one web application which needs integrate Azure Enter ID service(above application), but that does not work - from sign-in log, seems like the authentication is…

Microsoft Security | Microsoft Entra | Microsoft Entra ID
asked 2025-07-04T05:08:09.75+00:00
Carl Zhang 0 Reputation points
answered 2025-07-10T13:09:00.97+00:00
Kancharla Saiteja 5,900 Reputation points Microsoft External Staff Moderator
2 answers

Why am I getting Error AADSTS5000224 when I try and log into the Azure portal?

So I keep seeing other threads that say this is because my tenant was flagged for Fraud... So I only use this tenant/account for my MSDN benefits which are paid for, and I use the credit to run backups of my NAS device. Can anyone tell me why I was…

Microsoft Security | Microsoft Entra | Microsoft Entra ID
asked 2025-07-10T04:31:27.5466667+00:00
Conrad Thompson 0 Reputation points
answered 2025-07-10T12:55:49.8666667+00:00
Raja Pothuraju 24,135 Reputation points Microsoft External Staff Moderator
1 answer One of the answers was accepted by the question author.

How to proactively rotate or automate the secrets rotation for the Enterprise Application and Application Registration ?

We have a few thousand 3000+ Azure Enterprise Applications and Application Registrations that are still using Client secrets. These are the steps that my SysAdmin must do regularly, one day before or when certain Applications are broken / not running…

Microsoft Security | Microsoft Entra | Microsoft Entra External ID
asked 2025-07-07T14:06:19.3133333+00:00
EnterpriseArchitect 6,061 Reputation points
commented 2025-07-10T12:51:31.1633333+00:00
EnterpriseArchitect 6,061 Reputation points
1 answer

Is "Remember MFA on trusted device" supported for external tenant accounts created through a user flow?

Here's the scenario I'm wondering about: I have setup an external tenant with Entra External ID. I have a sign-in / sign-up user flow created and associated with a .NET core application. A conditional access policy is setup to require MFA for all…

Microsoft Security | Microsoft Entra | Microsoft Entra External ID
asked 2025-07-09T18:58:10.36+00:00
Aaron-0171 0 Reputation points
answered 2025-07-10T12:46:58.6666667+00:00
Raja Pothuraju 24,135 Reputation points Microsoft External Staff Moderator
0 answers

Cannot verify identity for MIcrosoft365 account

Dear Microsoft Support Team, I am experiencing an issue while trying to log in to my Microsoft account. Although I can successfully sign in to my Microsoft account, the next step to verify my identity has a problem. Sorry, we're having trouble verifying…

Microsoft Security | Microsoft Entra | Microsoft Entra ID
asked 2025-07-10T09:06:44.94+00:00
Ivan Tomić 0 Reputation points
commented 2025-07-10T12:38:12.63+00:00
Raja Pothuraju 24,135 Reputation points Microsoft External Staff Moderator
0 answers

Hybrid Azure AD Join Failure - Error Phase: discover

We are trying to enroll our pilot devices as Hybrid Azure AD. We have successfully set up GPO policy for device registration and MDM, we have placed our devices in the right OU they have also been added to the right device collection in SCCM but the…

Microsoft Security | Microsoft Entra | Microsoft Entra ID
asked 2025-07-10T12:10:09.6066667+00:00
Emmanuel Adebayo 0 Reputation points
0 answers

Entra-id federation with NON-ADFS and NON-PING IDP

Hello, I have a basic question. Has anybody ever seen or configured Entra-ID's verified domain as a federated domain with IDP other than ADFS and Ping ? If yes, would like to know more about it. What was the role of Entra-connect in it and was it…

Microsoft Security | Microsoft Entra | Microsoft Entra ID
asked 2025-07-10T11:46:59.87+00:00
testuser7 286 Reputation points
0 answers

Unable to Configure Private Network Connector - Service Connection Error

Good day, I am currently trying to configure the Private Network Connector in my environment. However, I am facing the following error on the configuration page: "Unable to complete due to service connection error. Please try again later." The…

Microsoft Security | Microsoft Entra | Microsoft Entra ID
asked 2025-07-10T09:04:50.5433333+00:00
AZ Qureshi 5 Reputation points
edited the question 2025-07-10T11:44:38.94+00:00
Ganesh Patapati 7,155 Reputation points Microsoft External Staff Moderator
0 answers

Unable to assign/edit glossary terms within an asset in Microsoft purview

I am trying to connect glossary terms that I published to specific Product that I have already linked to the specific assets in data map collection. I still unable to assign the glossary term, as there are no Glossary terms to select from in Schema. I…

Microsoft Security | Microsoft Purview
asked 2025-07-09T16:37:56.98+00:00
Nikunj Desai 0 Reputation points
commented 2025-07-10T11:44:05.45+00:00
Nikunj Desai 0 Reputation points
0 answers

Why is Defender Vulnerability Scanner Flagging Lucee-Bundled Libraries (e.g., jzlib, httpcomponents) for CVE-2023-38693?

Hi, Defender for Cloud’s vulnerability scanner for containers is flagging several JAR files that are bundled with Lucee, such as org.lucee.jzlib-1.1.3.jar, org.lucee.httpcomponents.httpclient-4.5.13.jar, and org.lucee.httpcomponents.httpmime-4.5.13.jar,…

Microsoft Security | Microsoft Defender | Microsoft Defender for Cloud
asked 2025-07-10T11:41:16.4933333+00:00
Warren, Eric (SPAC/PSPC) 0 Reputation points
1 answer

I can't log into my account because of Microsoft Authenticator.

I can't log into my account because of Microsoft Authenticator. I enter my login and password, I'm transferred to the confirmation page using Microsoft Authenticator, but I don't have access. I installed Microsoft Authenticator on my phone, I'm trying to…

Microsoft Security | Microsoft Entra | Microsoft Entra External ID
asked 2025-07-09T21:08:39.3833333+00:00
Олег Зеркалий 0 Reputation points
commented 2025-07-10T11:10:47.1066667+00:00
Олег Зеркалий 0 Reputation points