Question 270
During a security controls rollout at a manufacturer with remote factories, the service owner records this concrete requirement: An application needs a security identity to request tokens and access a protected API. The solution must address this requirement directly, without replacing unrelated controls. The team implements the following response: Use a service principal representing the application in the tenant and grant only required permissions. Which evidence BEST verifies that the action met its stated purpose?
- Inspect the application's service principal, credential or trust, and API permission grants.
- Review sign-in details to ensure a permitted phishing-resistant method satisfied the strength.
- Audit assignment, approval, recertification, and deactivation records for sample identities.
- Review risk detections and affected identities, then confirm the chosen remediation action.
Explanation
Correct Answer
A:Inspect the application's service principal, credential or trust, and API permission grants. This tests the relevant control rather than an adjacent capability. The implemented response is: Use a service principal representing the application in the tenant and grant only required permissions. The control principle is: A service principal is an application or workload security identity, not an interactive human user.
Incorrect Answers
B:Review sign-in details to ensure a permitted phishing-resistant method satisfied the strength. This would test authentication strength, whereas the required evidence is: Inspect the application's service principal, credential or trust, and API permission grants.
C:Audit assignment, approval, recertification, and deactivation records for sample identities. This would test identity governance oversight, whereas the required evidence is: Inspect the application's service principal, credential or trust, and API permission grants.
D:Review risk detections and affected identities, then confirm the chosen remediation action. This would test microsoft entra id protection, whereas the required evidence is: Inspect the application's service principal, credential or trust, and API permission grants.
Question 271
Following a peer architecture review at a travel booking platform, the application administrator has to defend a design against oversimplified assumptions. The requirement is: An application needs a security identity to request tokens and access a protected API. The review is limited to the control and concept described by this requirement. Which security, identity, or compliance principle MOST directly explains the appropriate approach?
- Lifecycle automation reduces manual drift when employment or role status changes.
- A service principal is an application or workload security identity, not an interactive human user.
- Azure resource RBAC and Microsoft Entra administrative roles govern different authorization scopes.
- Conditional Access evaluates identity and contextual signals to enforce defined access decisions.
Explanation
Correct Answer
B:A service principal is an application or workload security identity, not an interactive human user. It explains why the selected measure—Use a service principal representing the application in the tenant and grant only required permissions—fits the specific requirement. It should be verified by checking: Inspect the application's service principal, credential or trust, and API permission grants.
Incorrect Answers
A:Lifecycle automation reduces manual drift when employment or role status changes. This describes lifecycle workflows; the governing concept here is: A service principal is an application or workload security identity, not an interactive human user.
C:Azure resource RBAC and Microsoft Entra administrative roles govern different authorization scopes. This describes azure rbac compared with entra roles; the governing concept here is: A service principal is an application or workload security identity, not an interactive human user.
D:Conditional Access evaluates identity and contextual signals to enforce defined access decisions. This describes conditional access signals; the governing concept here is: A service principal is an application or workload security identity, not an interactive human user.
Question 272
Following a peer architecture review at a travel booking platform, the application administrator has to defend a design against oversimplified assumptions. The requirement is: An application needs a security identity to request tokens and access a protected API. The review is limited to the control and concept described by this requirement. Which unsupported assumption would MOST directly undermine this requirement?
- Assuming installing the app automatically grants the user more data access rights.
- Assuming a reusable code sent to any website provides the same phishing resistance as FIDO2.
- Assuming an application should authenticate by sharing an administrator's human password.
- Assuming two separate passwords always constitute two independent authentication factors.
Explanation
Correct Answer
C:Assuming an application should authenticate by sharing an administrator's human password. This belief conflicts with this control principle: A service principal is an application or workload security identity, not an interactive human user. The appropriate response instead is: Use a service principal representing the application in the tenant and grant only required permissions.
Incorrect Answers
A:Assuming installing the app automatically grants the user more data access rights. That caution concerns microsoft authenticator; the specific misconception here is: Assuming an application should authenticate by sharing an administrator's human password.
B:Assuming a reusable code sent to any website provides the same phishing resistance as FIDO2. That caution concerns fido2 security key; the specific misconception here is: Assuming an application should authenticate by sharing an administrator's human password.
D:Assuming two separate passwords always constitute two independent authentication factors. That caution concerns multifactor authentication; the specific misconception here is: Assuming an application should authenticate by sharing an administrator's human password.
Question 273
During a migration readiness meeting at a nonprofit association, the enterprise architect records this concrete requirement: An Azure workload needs to call a supported Azure service without storing a long-lived secret in code. The solution must address this requirement directly, without replacing unrelated controls. Which primary response BEST meets the requirement?
- Use an Azure managed identity and assign the minimum required permissions to the target service.
- Assign suitable Azure role-based access control on the Azure resource scope, not a broad identity role.
- Define a Conditional Access policy with relevant assignments, conditions, and grant or block controls.
- Combine access governance reviews, entitlement policies, and appropriate privileged-role controls.
Explanation
Correct Answer
A:Use an Azure managed identity and assign the minimum required permissions to the target service. This is the best match because Managed identities provide Azure-managed workload identities, reducing secret handling for supported resources. A practical confirmation is: Verify the resource's managed identity is enabled and successfully obtains a token without embedded credentials.
Incorrect Answers
B:Assign suitable Azure role-based access control on the Azure resource scope, not a broad identity role. That addresses a different task: a staff member needs access to an Azure subscription resource but not tenant identity administration. The present requirement concerns managed identity.
C:Define a Conditional Access policy with relevant assignments, conditions, and grant or block controls. That addresses a different task: access to an app should depend on identity, device compliance, location, or sign-in risk. The present requirement concerns managed identity.
D:Combine access governance reviews, entitlement policies, and appropriate privileged-role controls. That addresses a different task: security management wants evidence that access assignment follows policy over the identity lifecycle. The present requirement concerns managed identity.
Question 274
During a migration readiness meeting at a nonprofit association, the enterprise architect records this concrete requirement: An Azure workload needs to call a supported Azure service without storing a long-lived secret in code. The solution must address this requirement directly, without replacing unrelated controls. The team implements the following response: Use an Azure managed identity and assign the minimum required permissions to the target service. Which evidence BEST verifies that the action met its stated purpose?
- Inspect review decisions and verify excess memberships or assignments were removed as intended.
- Verify the resource's managed identity is enabled and successfully obtains a token without embedded credentials.
- Test allowed and disallowed location conditions and inspect actual enforcement logs.
- Examine sign-in details to confirm an additional factor requirement was satisfied for the protected attempt.
Explanation
Correct Answer
B:Verify the resource's managed identity is enabled and successfully obtains a token without embedded credentials. This tests the relevant control rather than an adjacent capability. The implemented response is: Use an Azure managed identity and assign the minimum required permissions to the target service. The control principle is: Managed identities provide Azure-managed workload identities, reducing secret handling for supported resources.
Incorrect Answers
A:Inspect review decisions and verify excess memberships or assignments were removed as intended. This would test access reviews, whereas the required evidence is: Verify the resource's managed identity is enabled and successfully obtains a token without embedded credentials.
C:Test allowed and disallowed location conditions and inspect actual enforcement logs. This would test conditional access block, whereas the required evidence is: Verify the resource's managed identity is enabled and successfully obtains a token without embedded credentials.
D:Examine sign-in details to confirm an additional factor requirement was satisfied for the protected attempt. This would test multifactor authentication, whereas the required evidence is: Verify the resource's managed identity is enabled and successfully obtains a token without embedded credentials.
Question 275
Following a technical incident debrief at a local government agency, the incident responder has to defend a design against oversimplified assumptions. The requirement is: An Azure workload needs to call a supported Azure service without storing a long-lived secret in code. The review is limited to the control and concept described by this requirement. Which security, identity, or compliance principle MOST directly explains the appropriate approach?
- Windows Hello for Business uses device-associated credentials rather than simply reusing a cloud password.
- Authentication method availability and targeting should be governed centrally for the tenant.
- Managed identities provide Azure-managed workload identities, reducing secret handling for supported resources.
- Conditional Access evaluates identity and contextual signals to enforce defined access decisions.
Explanation
Correct Answer
C:Managed identities provide Azure-managed workload identities, reducing secret handling for supported resources. It explains why the selected measure—Use an Azure managed identity and assign the minimum required permissions to the target service—fits the specific requirement. It should be verified by checking: Verify the resource's managed identity is enabled and successfully obtains a token without embedded credentials.
Incorrect Answers
A:Windows Hello for Business uses device-associated credentials rather than simply reusing a cloud password. This describes windows hello for business; the governing concept here is: Managed identities provide Azure-managed workload identities, reducing secret handling for supported resources.
B:Authentication method availability and targeting should be governed centrally for the tenant. This describes authentication methods policy; the governing concept here is: Managed identities provide Azure-managed workload identities, reducing secret handling for supported resources.
D:Conditional Access evaluates identity and contextual signals to enforce defined access decisions. This describes conditional access signals; the governing concept here is: Managed identities provide Azure-managed workload identities, reducing secret handling for supported resources.
Question 276
Following a technical incident debrief at a local government agency, the incident responder has to defend a design against oversimplified assumptions. The requirement is: An Azure workload needs to call a supported Azure service without storing a long-lived secret in code. The review is limited to the control and concept described by this requirement. Which unsupported assumption would MOST directly undermine this requirement?
- Assuming a directory user profile alone explains each failed sign-in and applied policy decision.
- Assuming installing the app automatically grants the user more data access rights.
- Assuming an SSPR rollout removes the need to register verification methods or scope eligible users.
- Assuming managed identity means every reachable Azure service automatically permits the workload access.
Explanation
Correct Answer
D:Assuming managed identity means every reachable Azure service automatically permits the workload access. This belief conflicts with this control principle: Managed identities provide Azure-managed workload identities, reducing secret handling for supported resources. The appropriate response instead is: Use an Azure managed identity and assign the minimum required permissions to the target service.
Incorrect Answers
A:Assuming a directory user profile alone explains each failed sign-in and applied policy decision. That caution concerns sign-in logs; the specific misconception here is: Assuming managed identity means every reachable Azure service automatically permits the workload access.
B:Assuming installing the app automatically grants the user more data access rights. That caution concerns microsoft authenticator; the specific misconception here is: Assuming managed identity means every reachable Azure service automatically permits the workload access.
C:Assuming an SSPR rollout removes the need to register verification methods or scope eligible users. That caution concerns self-service password reset; the specific misconception here is: Assuming managed identity means every reachable Azure service automatically permits the workload access.
Question 277
During an access-management redesign at a construction engineering group, the training coordinator records this concrete requirement: A company maintains on-premises Active Directory while users also need Microsoft cloud sign-in. The solution must address this requirement directly, without replacing unrelated controls. Which primary response BEST meets the requirement?
- Deploy Windows Hello for Business with supported device-bound key authentication.
- Plan supported hybrid identity synchronization or federation for the required identity relationship.
- Use Microsoft Entra Lifecycle Workflows where appropriate to automate defined identity lifecycle actions.
- Require a compliant device in an appropriately scoped Conditional Access grant control.
Explanation
Correct Answer
B:Plan supported hybrid identity synchronization or federation for the required identity relationship. This is the best match because Hybrid identity bridges on-premises directory services and Microsoft Entra cloud identity. A practical confirmation is: Check synchronized objects, attribute flows, and authentication behavior across on-premises and cloud environments.
Incorrect Answers
A:Deploy Windows Hello for Business with supported device-bound key authentication. That addresses a different task: managed Windows users need a convenient passwordless sign-in bound to their devices. The present requirement concerns hybrid identity.
C:Use Microsoft Entra Lifecycle Workflows where appropriate to automate defined identity lifecycle actions. This response addresses a different security or compliance task, namely: Joiner, mover, and leaver events need predictable identity-management tasks. The immediate case instead calls for hybrid identity; specifically, plan supported hybrid identity synchronization or federation for the required identity relationship.
D:Require a compliant device in an appropriately scoped Conditional Access grant control. That addresses a different task: an enterprise app must be accessible only from devices marked compliant under policy. The present requirement concerns hybrid identity.
Question 278
During an access-management redesign at a construction engineering group, the training coordinator records this concrete requirement: A company maintains on-premises Active Directory while users also need Microsoft cloud sign-in. The solution must address this requirement directly, without replacing unrelated controls. The team implements the following response: Plan supported hybrid identity synchronization or federation for the required identity relationship. Which evidence BEST verifies that the action met its stated purpose?
- Trigger a controlled workflow and inspect execution history and resulting user changes.
- Review the access-package request, approval decision, assignment, and expiration event.
- Check synchronized objects, attribute flows, and authentication behavior across on-premises and cloud environments.
- Compare the event-level risk record with the user-level risk status and remediation history.
Explanation
Correct Answer
C:Check synchronized objects, attribute flows, and authentication behavior across on-premises and cloud environments. This tests the relevant control rather than an adjacent capability. The implemented response is: Plan supported hybrid identity synchronization or federation for the required identity relationship. The control principle is: Hybrid identity bridges on-premises directory services and Microsoft Entra cloud identity.
Incorrect Answers
A:Trigger a controlled workflow and inspect execution history and resulting user changes. This would test lifecycle workflows, whereas the required evidence is: Check synchronized objects, attribute flows, and authentication behavior across on-premises and cloud environments.
B:Review the access-package request, approval decision, assignment, and expiration event. This would test entitlement management, whereas the required evidence is: Check synchronized objects, attribute flows, and authentication behavior across on-premises and cloud environments.
D:Compare the event-level risk record with the user-level risk status and remediation history. This would test sign-in risk versus user risk, whereas the required evidence is: Check synchronized objects, attribute flows, and authentication behavior across on-premises and cloud environments.
Question 279
Following a quarterly control assessment at a multinational publisher, the identity administrator has to defend a design against oversimplified assumptions. The requirement is: A company maintains on-premises Active Directory while users also need Microsoft cloud sign-in. The review is limited to the control and concept described by this requirement. Which security, identity, or compliance principle MOST directly explains the appropriate approach?
- Windows Hello for Business uses device-associated credentials rather than simply reusing a cloud password.
- Privileged elevation can require justification and approval as part of governance.
- Access reviews support ongoing access recertification and least privilege.
- Hybrid identity bridges on-premises directory services and Microsoft Entra cloud identity.
Explanation
Correct Answer
D:Hybrid identity bridges on-premises directory services and Microsoft Entra cloud identity. It explains why the selected measure—Plan supported hybrid identity synchronization or federation for the required identity relationship—fits the specific requirement. It should be verified by checking: Check synchronized objects, attribute flows, and authentication behavior across on-premises and cloud environments.
Incorrect Answers
A:Windows Hello for Business uses device-associated credentials rather than simply reusing a cloud password. This describes windows hello for business; the governing concept here is: Hybrid identity bridges on-premises directory services and Microsoft Entra cloud identity.
B:Privileged elevation can require justification and approval as part of governance. This statement belongs to pim approval and activation; it does not directly explain the narrower requirement here. The governing concept for this case is: Hybrid identity bridges on-premises directory services and Microsoft Entra cloud identity.
C:Access reviews support ongoing access recertification and least privilege. This describes access reviews; the governing concept here is: Hybrid identity bridges on-premises directory services and Microsoft Entra cloud identity.
Question 280
Following a quarterly control assessment at a multinational publisher, the identity administrator has to defend a design against oversimplified assumptions. The requirement is: A company maintains on-premises Active Directory while users also need Microsoft cloud sign-in. The review is limited to the control and concept described by this requirement. Which unsupported assumption would MOST directly undermine this requirement?
- Assuming on-premises Active Directory and Entra ID are always the same directory without configuration.
- Assuming any user may self-enable every authentication method regardless of tenant policy.
- Assuming a shared spreadsheet of permissions provides the same enforceable request and expiration workflow.
- Assuming a device merely being enrolled automatically makes it compliant with every policy.
Explanation
Correct Answer
A:Assuming on-premises Active Directory and Entra ID are always the same directory without configuration. This belief conflicts with this control principle: Hybrid identity bridges on-premises directory services and Microsoft Entra cloud identity. The appropriate response instead is: Plan supported hybrid identity synchronization or federation for the required identity relationship.
Incorrect Answers
B:Assuming any user may self-enable every authentication method regardless of tenant policy. That caution concerns authentication methods policy; the specific misconception here is: Assuming on-premises Active Directory and Entra ID are always the same directory without configuration.
C:Assuming a shared spreadsheet of permissions provides the same enforceable request and expiration workflow. That caution concerns entitlement management; the specific misconception here is: Assuming on-premises Active Directory and Entra ID are always the same directory without configuration.
D:Assuming a device merely being enrolled automatically makes it compliant with every policy. That caution concerns conditional access device compliance; the specific misconception here is: Assuming on-premises Active Directory and Entra ID are always the same directory without configuration.
Microsoft Security, Compliance, and Identity Fundamentals (SC-900) Practice Tests