69,411 questions with Microsoft Security-related tags

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Request for List of High and Critical Windows Security Event IDs

We are currently working on integrating and analysing Windows Security logs for threat detection and compliance reporting. As part of this effort, we are looking to focus specifically on high and critical severity security events that are logged in the…

Microsoft Security | Microsoft Defender | Other
asked 2025-07-15T03:36:10.5566667+00:00
Suresh Nalamolu (Trianz) 20 Reputation points
answered 2025-07-15T07:54:59.7433333+00:00
Catherine Kyalo 2,090 Reputation points Microsoft Employee
0 answers

Causes of Email Prefixes for Users in Azure AD Tenant

The application utilizes Azure AD for identity validation, and token received from Azure AD is used to populate user properties within the application after login. It has been observed that some users invited to the tenant have a mail# prefix added to…

Microsoft Security | Microsoft Entra | Microsoft Entra ID
asked 2025-07-15T07:44:17.0233333+00:00
Chaitanya Kulkarni 0 Reputation points
1 answer

Join a device to Azure Entra

We are able to register a device with Azure Entra. But unable to join the device.

Microsoft Security | Microsoft Entra | Microsoft Entra ID
asked 2025-07-15T07:13:56.76+00:00
Sripriya Sridharan 0 Reputation points
answered 2025-07-15T07:19:51.84+00:00
Sripriya Sridharan 0 Reputation points
0 answers

How to fix/report incorrect IP geolocation in Entra sign-in logs?

The geo-location for 4.42.55.230 is Dallas, TX, not Atlanta, GA. How can I correct this?

Microsoft Security | Microsoft Entra | Other
asked 2025-07-09T18:51:04.6566667+00:00
VM 1 Reputation point
commented 2025-07-15T06:59:54.4533333+00:00
Swaroop Kolli 315 Reputation points Microsoft External Staff Moderator
7 answers

winget is not recognized as the name of cmdlet

If I try to execute winget as admin, I will get error saying "winget is not recognized as the name of cmdlet" This is seeing on any Windows 11 computer. I already checked variable below. Is the any way to archive this? Because Intune new Store…

Microsoft Security | Intune | Application management
Windows for business | Windows Client for IT Pros | User experience | Other
asked 2023-06-14T11:44:35.61+00:00
Pavel yannara Mirochnitchenko 13,341 Reputation points MVP
commented 2025-07-15T06:56:58.26+00:00
Erick Shively 0 Reputation points
0 answers

Custom Domain Redirects to tenantname.ciamlogin.com in Entra External ID

I'm facing an issue with a custom domain setup in Microsoft Entra External ID. I've followed the configuration guide at https://learn.microsoft.com/en-us/entra/external-id/customers/how-to-custom-url-domain to replace the default tenantname.ciamlogin.com…

Microsoft Security | Microsoft Entra | Microsoft Entra External ID
asked 2025-07-15T06:50:50.66+00:00
Chathuranga Bandara 0 Reputation points
edited the question 2025-07-15T06:52:52.4533333+00:00
Chathuranga Bandara 0 Reputation points
0 answers

I'm not able to recover my Microsoft authenticator backup on old device to the new device

I'm not able to recover my Microsoft authenticator backup on old device to the new device. It says some internet connectivity issue but my Internet is fine. I've tried with other networks also

Microsoft Security | Microsoft Authenticator
asked 2025-07-15T06:49:26.0966667+00:00
Vijaya Gopal Kovvuri 0 Reputation points
2 answers One of the answers was accepted by the question author.

unable to uninstall security update for microsoft windows (KB5055518)

unable to uninstall security update for microsoft windows (KB5055518)

Microsoft Security | Microsoft Identity Manager
asked 2025-07-12T07:05:43.6966667+00:00
Krishna Reddy 0 Reputation points
commented 2025-07-15T06:40:07.03+00:00
Krishna Reddy 0 Reputation points
1 answer

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 5 Reputation points
answered 2025-07-15T06:22:36.8766667+00:00
Raja Pothuraju 24,785 Reputation points Microsoft External Staff Moderator
0 answers

AD sync AAD got some errors

got some error in AD sync to AAD, sync error.JPG attached file. any advise for these error?

Microsoft Security | Microsoft Entra | Microsoft Entra ID
asked 2025-07-15T05:59:29.0866667+00:00
Paul Yip 1 Reputation point
commented 2025-07-15T06:18:13.6433333+00:00
Raja Pothuraju 24,785 Reputation points Microsoft External Staff Moderator
2 answers

Why did Azure Entra require a password reset despite 'DisablePasswordExpiration' policy?

Several months ago, a password policy for an Entra user was set to never expire with the following command: PS> Update-MgUser -Userid ******@domain.com -PasswordPolicies DisablePasswordExpiration The setting was confirmed via: PS> Get-MGuser…

Microsoft Security | Microsoft Entra | Microsoft Entra ID
asked 2025-07-14T21:31:02.1266667+00:00
PaulRobertson-7583 0 Reputation points
answered 2025-07-15T06:14:37.14+00:00
Vasil Michev 119.9K Reputation points MVP Volunteer Moderator
0 answers

Unable to Verify Identity for Azure Login – Error 399287

Dear Sir/Madam, I am the administrator for 365 licenses in my company (Red Cross Sisak, Croatia). I started to assign an office license to a new employee and suddenly I could no longer log in with my Microsoft username. The error it gives me is: Error…

Microsoft Security | Microsoft Entra | Microsoft Entra ID
asked 2025-07-15T06:03:24.23+00:00
Filip Klipić 0 Reputation points
edited the question 2025-07-15T06:10:10.2466667+00:00
Rahul Jorrigala 1,525 Reputation points Microsoft External Staff Moderator
1 answer

How to apply policy in such away where the user can download and execute any folder but not change anything in the system

We’ve deployed six laptops using Microsoft Intune Autopilot, following the steps provided by our vendor (Acloud). The initial goal was to ensure users could operate the devices without the ability to make system-level changes — such as modifying account…

Microsoft Security | Intune | Compliance
asked 2025-07-15T03:42:00.08+00:00
R Devan 0 Reputation points
answered 2025-07-15T05:57:22.4933333+00:00
Rahul Jindal 10,911 Reputation points
1 answer

Investigate the alert triggered by UiPathStudioO365App

We received an alert from 365 Defender pertaining to High volume of email search activities by a privileged app - UiPathStudioO365App, I would like to check if this activity is legitimate, which user and which machine who triggered and what data has been…

Microsoft Security | Microsoft Entra | Microsoft Entra ID
asked 2025-05-08T02:09:50.5433333+00:00
May Low 0 Reputation points
commented 2025-07-15T05:50:54.9333333+00:00
May Low 0 Reputation points
1 answer

Slack SSO via Azure Entra ID: displayName claim not reflected in Slack user profile

Hi everyone, I'm currently administering a Slack workspace integrated with Azure Entra ID (SAML SSO). I'm trying to customize how users' names appear in Slack after logging in via SSO. Here’s the issue: Slack always shows my full name (Zikri Bin Abd…

Microsoft Security | Microsoft Entra | Microsoft Entra ID
asked 2025-07-14T01:55:34.88+00:00
Mohd Zahril Bin Mansor 0 Reputation points
commented 2025-07-15T05:38:23.39+00:00
Swaroop Kolli 315 Reputation points Microsoft External Staff Moderator
1 answer One of the answers was accepted by the question author.

Unable to find these permissions to assign the applications

An app registration has been created in Entra ID, but the permission for API Permission -> Azure Monitor - Data.Collect cannot be found. Any assistance in locating this permission would be appreciated.

Microsoft Security | Microsoft Entra | Microsoft Entra External ID
asked 2025-07-14T13:49:58.2033333+00:00
Kondeti Amrutha 0 Reputation points
accepted 2025-07-15T05:36:27.9966667+00:00
Kondeti Amrutha 0 Reputation points
1 answer

API request return httpcode 408

I attempted to call the Purview API from my local code today, but consistently received HTTP 408 (Request Timeout) responses despite multiple retries. I reviewed the troubleshooting guide but couldn't find a solution that addresses this specific…

Microsoft Security | Microsoft Purview
asked 2025-07-14T08:48:08.7466667+00:00
Mofei Zhuang 40 Reputation points Microsoft Employee
commented 2025-07-15T05:30:37.29+00:00
Mofei Zhuang 40 Reputation points Microsoft Employee
1 answer One of the answers was accepted by the question author.

Corrupted MFA prevents access to Azure Portal and Microsoft support

Unable to access Azure subscription due to corrupt MFA process. I recently changed the password on my account and that corrupted my MFA profile as I been told. I haven't been able to access the Azure portal or create a support ticket with Microsoft…

Microsoft Security | Microsoft Entra | Microsoft Entra ID
asked 2025-07-14T00:19:33.84+00:00
Carl Jean-Mary 0 Reputation points
commented 2025-07-15T05:05:04.53+00:00
Carl Jean-Mary 0 Reputation points
2 answers One of the answers was accepted by the question author.

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 20 Reputation points
accepted 2025-07-15T04:49:23.1266667+00:00
Conrad Thompson 20 Reputation points
3 answers

Manually send MFA push notification/SMS code to user via M365 portal\Azure AD

We have many clients that my company controls the Microsoft tenancy for and I want to know if theres a way to manually send a push notification or an SMS code to a user so they can either accept the push or tell me the code so we an verify who we are…

Microsoft Security | Microsoft Entra | Microsoft Entra ID
asked 2023-01-09T14:03:35.41+00:00
Fake Name 16 Reputation points
edited an answer 2025-07-15T04:42:30.3+00:00
Cazi Brasga 0 Reputation points