6,279 questions with Microsoft Security-related tags

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My Firewall is responding to pings (ICMP echos) even though all settings in the firewall show that it shouldn't.

Microsoft Windows 11 Home. I've manually added rules to prevent response even though this should be done by default. Pings are still receiving response. Help!

Microsoft Security | Microsoft Defender | Other
asked 2025-07-13T01:17:23.35+00:00
RWT-6546 0 Reputation points
0 answers

Não consigo acessar o caralho do Authenticator

Infelizmente, devido ao baixo Q.I., dos funcionários da Microsoft, existem diversos erros e problemas ao usar e acessar os serviços. E dessa vez o problema é acessar o Microsoft Athenticator, já que a Microsoft me obriga ter essa merda de aplicativo…

Microsoft Security | Microsoft Authenticator
asked 2025-07-12T23:38:31.4+00:00
Jonatas Branco 0 Reputation points
0 answers

AADSTS5000224

We are currently unable to sign in to tenant ID GT1028 , GT1101 None of the users can access the environment, and this is blocking a critical training session scheduled for tomorrow. Sign-in failed Error code: AADSTS5000224 Error message: AADSTS5000224:…

Microsoft Security | Microsoft Entra | Microsoft Entra ID
asked 2025-07-12T22:41:54.44+00:00
Jason 0 Reputation points
0 answers

Como logar no Xbox 360 em uma conta sem senha

Eu uso minha conta sem senha com o autenticador e recentemente liguei meu Xbox depois de anos mas pede oara fazer login novamente mas não tenho mais senha e não me lembro qual era

Microsoft Security | Microsoft Entra | Other
asked 2025-07-12T22:34:11.09+00:00
Enzo Galban 0 Reputation points
0 answers

The Authenticator Apps Sucks

Hey, so. I'm trying to sign in to my University account, but of course, it wants authentication from the authentication app, makes sense. But the Authenticator App signed me out, shouldn't be a problem, I just sign back in. HOWEVER, when I try and sign…

Microsoft Security | Microsoft Authenticator
asked 2025-07-12T21:00:10.1433333+00:00
Majora Slander 0 Reputation points
0 answers

Can’t sign in to my main Microsoft account, says it doesn't exist, but it does

When I enter the Microsoft account, it says it doesn't exist, and then when I click Create a new account, it says there is an existing account with yours. Click here to sign in. I click and it takes me back to the place it listed as not existing. I have…

Microsoft Security | Microsoft Entra | Other
asked 2025-07-12T19:58:33.14+00:00
Dvorak 0 Reputation points
0 answers

How to fix a bitlocker issue ?

Hey there, My computer stopped booting after I held down the power button for too long. When the computer finally restarted, a blue "BitLocker" window appeared asking for a code. Since I didn't know what it was, I turned off the computer and…

Microsoft Security | Microsoft Identity Manager
asked 2025-07-12T16:28:23.1566667+00:00
Virginie Vi 0 Reputation points
0 answers

Authenticator loop

Authenticator app failure I’m trying to sign into my works teams on my new phone I click the little sign in button and it jumps me to the Authenticator app then a sub page in the Authenticator app pops up telling me to open Authenticator to complete the…

Microsoft Security | Microsoft Authenticator
asked 2025-07-12T16:13:15.24+00:00
ana mello 0 Reputation points
0 answers

Lost my last phone and i lost my authenticator

Hello, a few days ago i lost my phone......on it i had Authenticator and a lots of accounts/codes in it. The first problem i found on my new phone (its actually my phone from 2022, i have usen it before i bought my lost one) is that when i tried to sign…

Microsoft Security | Microsoft Authenticator
asked 2025-07-12T13:33:16.0166667+00:00
Kaloyan Gotcev 0 Reputation points
0 answers

Windows security hanging on the logo and then crashing windows 11

Hello, i've been trying to access my windows security app however as soon as I open it all that happens is the logo will appear for about a minute and then the app with crash. I have tried: Repairing and resetting the app in settings sfc \scannow DISM…

Microsoft Security | Microsoft Defender | Other
asked 2025-07-12T13:00:34.8+00:00
jay wharton 0 Reputation points
0 answers

Authenticator app failure

I’m trying to sign into my works teams on my new phone I click the little sign in button and it jumps me to the Authenticator app then a sub page in the Authenticator app pops up telling me to open Authenticator to complete the sign in but I'm already in…

Microsoft Security | Microsoft Authenticator
asked 2025-07-12T10:38:24.5733333+00:00
Zsuliett Endredi 0 Reputation points
0 answers

AMA Powershell setup script errors

For sentinel, I've set up the AMA firewall data connector in Azure and setup the DCR. I've installed the agent on my endpoint. I've read the guidance on Set Up the Azure Monitor Agent on Windows Client Devices - Azure Monitor | Microsoft Learn -…

Microsoft Security | Microsoft Sentinel
asked 2025-07-12T10:21:40.1966667+00:00
LostInTranslation 0 Reputation points
0 answers

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
0 answers

microsoft authenticator fails to add passkey

QR codes fail to add passkey in ios 18.5. further error msg states that the passkey is not supported.

Microsoft Security | Microsoft Authenticator
asked 2025-07-12T03:50:49.7933333+00:00
John Salcido 0 Reputation points
0 answers

Create primary password for Windows 11 and Microsoft.

After multiple attempts, I cannot create a primary password.

Microsoft Security | Microsoft Identity Manager
asked 2025-07-11T21:50:11.3233333+00:00
Nancy Kirkbride 0 Reputation points
0 answers

A Driver cannot load on this devise?

When I click on the Blue "Learn More" button I get a typical uninformative dissertation. "Device Security in the Windows Security App"…

Microsoft Security | Microsoft Defender | Other
asked 2025-07-11T21:35:37.9633333+00:00
Richard Eisenhart 0 Reputation points
0 answers

Is there an Entra External ID API for creating tenants?

Hello I would like to be able to create an external tenant using either REST or an az command. The below documentation https://learn.microsoft.com/en-us/entra/external-id/customers/azure-rest-api-operations-tenant-management redirects to an Azure…

Microsoft Security | Microsoft Entra | Microsoft Entra External ID
asked 2025-07-11T21:35:13.5966667+00:00
Karen Lavin 0 Reputation points
0 answers

How to fix authenticatior app for workday due to me getting a new phone

Got a new phone need to log into workday for pay but I don’t have Authenticator app set up anymore and need a new code what can I do.

Microsoft Security | Microsoft Authenticator
asked 2025-07-11T20:22:55.56+00:00
Owen Caruana 15 Reputation points
0 answers

Recently purchased a domain (Qinsight.com) that is on another Microsoft tenant, need to remove from the old tenant to my new business account

I recently purchased Qinsight.com from GoDaddy. When I tried to register my domain, I discovered that the domain is currently being hosted on a Microsoft tenant. I have now registered for Office 365 under QinsightTechnologies.onmicrosoft.com. Please…

Microsoft Security | Microsoft Entra | Microsoft Entra ID
asked 2025-07-11T18:47:41.4+00:00
Daniel Speciale 0 Reputation points
0 answers

How to prevent random ACCESS DENIED errors on folder delete/rename when mssense is active

Hi, I am working on a C++ application running on Windows installations (10+) where Windows Defender might be active. To achieve serialized data integrity, it need an atomic folder creation. Since there is no such thing, it simulates it through the…

Microsoft Security | Microsoft Defender | Other
asked 2025-07-11T16:17:51.87+00:00
Jean-Francois Allard 1 Reputation point