WhizLabs developer worked at the office on Azure DevOps pipeline update. And then at home, he finished it from his home computer. But when the pipeline ran, it got several errors "The conditional access policy defined by your Azure Active Directory administrator has failed". 
What Security policy did Azure AD administrator set that could generate such error?

Answer options:

A.Multi-factor Authentication
B.Sign-in risk Condition in Conditional Access
C.Device platform Condition in Conditional Access
D.Locations Condition in Conditional Access
E.User risk Condition in Conditional Access

Correct Answers:D 
If we are getting such errors, it is probable that Azure AD administrator followed security protocol and set Location Condition in Conditional Access to limit IP access for certain operations to the organization IPs only, like access to the files required for the pipeline. 

The Conditional policies should also be set in Azure DevOps organizational settings if your organization is connected to Azure AD. 

Option A is incorrect since Multi-factor authentication (MFA) is the request to the user to provide an additional form of authentication during the sign-in process. This option does not apply to this case. 
Option B is incorrect since Sign-in risk Condition in Conditional Access is a condition when there is a risk that users authentication request is not coming from the identity owner. This option does not apply to this case. 
Option C is incorrect since Device platform Condition in Conditional Access is a condition when we are limiting access from specific digital platforms, like Android, Windows, macOS, etc. 
This option does not apply to this case. 
Option E is incorrect since User risk Condition in Conditional Access is a condition when there is a probability that user`s identity is compromised. This option does not apply to this case. 
For more information about Conditional Access Policies, please visit the below URL: 

https://docs.microsoft.com/en-us/azure/active-directory/conditional-access/concept-conditional-access-conditions