Microsoft SC-900 Practice Test 26
Question 250
An enterprise wants a consolidated incident view across identities, devices and email threats. After implementing the intended safeguard, which outcome BEST demonstrates that the stated requirement has been met?
- Related endpoint, identity and email signals appear together in a coordinated investigation.
- An analyst can reconstruct the incident sequence and document an evidence-based disposition.
- Traffic paths honor the intended segment boundaries and only deliberately connected networks can communicate.
- The approved service can use the intended material and unauthorized key operations are refused.
Explanation
Correct Answer
A:Related endpoint, identity and email signals appear together in a coordinated investigation. This observable outcome tests whether the requirement has actually been met. Defender XDR correlates detections across product domains; it does not replace storage of encryption keys or data retention governance.
Incorrect Answers
B:An analyst can reconstruct the incident sequence and document an evidence-based disposition. This item belongs to a different control area: Microsoft Sentinel incident investigation. Its appropriate purpose is: Incident management helps investigate and coordinate alerts; it differs from automatic enforcement through a playbook. For the stated case, Microsoft Defender XDR unified incidents is the closer match. Defender XDR correlates detections across product domains; it does not replace storage of encryption keys or data retention governance.
C:Traffic paths honor the intended segment boundaries and only deliberately connected networks can communicate. This item belongs to a different control area: Azure virtual network segmentation. Its appropriate purpose is: Virtual networks provide logical network isolation; separate security policies may still be needed to limit allowed flows. For the stated case, Microsoft Defender XDR unified incidents is the closer match. Defender XDR correlates detections across product domains; it does not replace storage of encryption keys or data retention governance.
D:The approved service can use the intended material and unauthorized key operations are refused. This item belongs to a different control area: Azure Key Vault keys and certificates. Its appropriate purpose is: Key Vault supports cryptographic key and certificate lifecycle; secret storage alone is not a substitute for proper key policy. For the stated case, Microsoft Defender XDR unified incidents is the closer match. Defender XDR correlates detections across product domains; it does not replace storage of encryption keys or data retention governance.
Question 251
An analyst has centralized logs but no automated detection for repeated malicious network behavior. After implementing the intended safeguard, which outcome BEST demonstrates that the stated requirement has been met?
- Traffic paths honor the intended segment boundaries and only deliberately connected networks can communicate.
- Malicious web request patterns are blocked or logged while legitimate web requests continue.
- Test events meeting detection criteria produce expected alerts or incidents without overwhelming false positives.
- Only approved flows traverse the central firewall while prohibited traffic is logged or denied.
Explanation
Correct Answer
C:Test events meeting detection criteria produce expected alerts or incidents without overwhelming false positives. This observable outcome tests whether the requirement has actually been met. Sentinel analytics rules evaluate telemetry to raise detections; collecting logs alone is insufficient to identify a defined pattern.
Incorrect Answers
A:Traffic paths honor the intended segment boundaries and only deliberately connected networks can communicate. This item belongs to a different control area: Azure virtual network segmentation. Its appropriate purpose is: Virtual networks provide logical network isolation; separate security policies may still be needed to limit allowed flows. For the stated case, Microsoft Sentinel analytics rules is the closer match. Sentinel analytics rules evaluate telemetry to raise detections; collecting logs alone is insufficient to identify a defined pattern.
B:Malicious web request patterns are blocked or logged while legitimate web requests continue. This item belongs to a different control area: Azure Web Application Firewall. Its appropriate purpose is: A WAF targets application-layer HTTP risks such as injection, unlike basic network port filtering. For the stated case, Microsoft Sentinel analytics rules is the closer match. Sentinel analytics rules evaluate telemetry to raise detections; collecting logs alone is insufficient to identify a defined pattern.
D:Only approved flows traverse the central firewall while prohibited traffic is logged or denied. This item belongs to a different control area: Azure Firewall. Its appropriate purpose is: Azure Firewall is a managed stateful network security service; it is not an identity provider or a retention tool. For the stated case, Microsoft Sentinel analytics rules is the closer match. Sentinel analytics rules evaluate telemetry to raise detections; collecting logs alone is insufficient to identify a defined pattern.
Question 252
A project team wants scoped access to a resource group without granting privileged identity-management capabilities. Which approach MOST directly addresses the stated requirement?
- Configure and monitor an appropriate supported Microsoft Entra Connect synchronization method for hybrid users.
- Use Microsoft Entra entitlement management access packages with governed request, approval and expiration rules.
- Assign an Azure managed identity to a supported workload so it obtains Entra tokens without storing app passwords.
- Assign Azure resource RBAC at the smallest practical resource scope for resource management operations.
Explanation
Correct Answer
D:Assign Azure resource RBAC at the smallest practical resource scope for resource management operations. This is the directly applicable response. Azure RBAC governs Azure resource permissions, whereas Microsoft Entra roles govern directory services.
Incorrect Answers
A:Configure and monitor an appropriate supported Microsoft Entra Connect synchronization method for hybrid users. This item belongs to a different control area: Microsoft Entra Connect synchronization. Its appropriate purpose is: Directory synchronization must be scoped and observed; enabling it without verifying source objects can create identity drift. For the stated case, Azure resource RBAC versus Entra roles is the closer match. Azure RBAC governs Azure resource permissions, whereas Microsoft Entra roles govern directory services.
B:Use Microsoft Entra entitlement management access packages with governed request, approval and expiration rules. This item belongs to a different control area: Entitlement management access packages. Its appropriate purpose is: Entitlement management standardizes access bundles and access-request governance for groups, apps and sites. For the stated case, Azure resource RBAC versus Entra roles is the closer match. Azure RBAC governs Azure resource permissions, whereas Microsoft Entra roles govern directory services.
C:Assign an Azure managed identity to a supported workload so it obtains Entra tokens without storing app passwords. This item belongs to a different control area: Managed identities. Its appropriate purpose is: Managed identities remove workload credential handling for supported Azure resources but still require appropriate authorization. For the stated case, Azure resource RBAC versus Entra roles is the closer match. Azure RBAC governs Azure resource permissions, whereas Microsoft Entra roles govern directory services.
Question 253
An operations team wants actionable hardening guidance for recurring misconfigured Azure resources. Which TWO steps together provide the most directly applicable response AND an evidence check for this specific requirement? Select TWO.
- Inspect policy assignments, noncompliant resources and recommendation-to-remediation mappings.
- Only approved flows traverse the central firewall while prohibited traffic is logged or denied.
- Use supported Defender for Cloud Apps Conditional Access App Control session controls for cloud app activity when configured.
- Inspect key or certificate versions, permissions and renewal or rotation configuration.
- Use security policies, standards and recommendations to drive governed cloud configuration hardening.
Explanation
Correct Answers
A:Inspect policy assignments, noncompliant resources and recommendation-to-remediation mappings. This is the relevant evidence check for this situation. A recommendation identifies a technical improvement; a documented policy or assigned standard provides expectations for assessed resources.
E:Use security policies, standards and recommendations to drive governed cloud configuration hardening. This is the directly applicable response. A recommendation identifies a technical improvement; a documented policy or assigned standard provides expectations for assessed resources.
Incorrect Answers
B:Only approved flows traverse the central firewall while prohibited traffic is logged or denied. This item belongs to a different control area: Azure Firewall. Its appropriate purpose is: Azure Firewall is a managed stateful network security service; it is not an identity provider or a retention tool. For the stated case, Cloud security policies and recommendations is the closer match. A recommendation identifies a technical improvement; a documented policy or assigned standard provides expectations for assessed resources.
C:Use supported Defender for Cloud Apps Conditional Access App Control session controls for cloud app activity when configured. This item belongs to a different control area: Defender for Cloud Apps session controls. Its appropriate purpose is: Session controls provide real-time governance of supported cloud app activities; discovery alone does not enforce session behaviors. For the stated case, Cloud security policies and recommendations is the closer match. A recommendation identifies a technical improvement; a documented policy or assigned standard provides expectations for assessed resources.
D:Inspect key or certificate versions, permissions and renewal or rotation configuration. This item belongs to a different control area: Azure Key Vault keys and certificates. Its appropriate purpose is: Key Vault supports cryptographic key and certificate lifecycle; secret storage alone is not a substitute for proper key policy. For the stated case, Cloud security policies and recommendations is the closer match. A recommendation identifies a technical improvement; a documented policy or assigned standard provides expectations for assessed resources.
Question 254
An external partner accesses a tenant application without ever traversing the company's office firewall. Which approach MOST directly addresses the stated requirement?
- Protect and verify identities as a primary perimeter for cloud access rather than relying only on a building network.
- Maintain documented governance decisions, risk ownership and compliance control evidence.
- Apply the customer's responsibility for identities, data and cloud configuration rather than assuming the provider performs every control.
- Protect sensitive information with appropriate encryption at rest and in transit and manage access to keys.
Explanation
Correct Answer
A:Protect and verify identities as a primary perimeter for cloud access rather than relying only on a building network. This is the directly applicable response. Cloud users and workloads access resources from varied networks, making authenticated identity and authorization central boundaries.
Incorrect Answers
B:Maintain documented governance decisions, risk ownership and compliance control evidence. This item belongs to a different control area: Governance risk and compliance. Its appropriate purpose is: Governance sets direction, risk management evaluates exposure, and compliance verifies obligations against controls. For the stated case, Identity as security perimeter is the closer match. Cloud users and workloads access resources from varied networks, making authenticated identity and authorization central boundaries.
C:Apply the customer's responsibility for identities, data and cloud configuration rather than assuming the provider performs every control. This item belongs to a different control area: Cloud shared responsibility. Its appropriate purpose is: Shared responsibility divides security obligations according to the cloud service model; provider data-center security does not replace tenant controls. For the stated case, Identity as security perimeter is the closer match. Cloud users and workloads access resources from varied networks, making authenticated identity and authorization central boundaries.
D:Protect sensitive information with appropriate encryption at rest and in transit and manage access to keys. This item belongs to a different control area: Encryption. Its appropriate purpose is: Encryption makes data unreadable to an unauthorized party without the appropriate key; it differs from a one-way hash. For the stated case, Identity as security perimeter is the closer match. Cloud users and workloads access resources from varied networks, making authenticated identity and authorization central boundaries.
Question 255
A fleet security analyst wants to correlate malicious processes, network connections and affected devices. Which approach MOST directly addresses the stated requirement?
- Use Sentinel automation rules and supported playbooks to orchestrate defined incident-response tasks.
- Use Microsoft Defender for Endpoint endpoint detection and response capabilities to investigate malicious device activity.
- Use Azure Key Vault to centrally control cryptographic key or certificate material and its authorized operations.
- Connect relevant data sources to a Microsoft Sentinel-enabled Log Analytics workspace for centralized security analysis.
Explanation
Correct Answer
B:Use Microsoft Defender for Endpoint endpoint detection and response capabilities to investigate malicious device activity. This is the directly applicable response. Endpoint detection and response targets device-level malicious behavior, not Microsoft 365 document retention.
Incorrect Answers
A:Use Sentinel automation rules and supported playbooks to orchestrate defined incident-response tasks. This item belongs to a different control area: Microsoft Sentinel SOAR playbooks. Its appropriate purpose is: SOAR automates and orchestrates workflows; it complements rather than replaces detection analytics and human judgment. For the stated case, Defender for Endpoint EDR is the closer match. Endpoint detection and response targets device-level malicious behavior, not Microsoft 365 document retention.
C:Use Azure Key Vault to centrally control cryptographic key or certificate material and its authorized operations. This item belongs to a different control area: Azure Key Vault keys and certificates. Its appropriate purpose is: Key Vault supports cryptographic key and certificate lifecycle; secret storage alone is not a substitute for proper key policy. For the stated case, Defender for Endpoint EDR is the closer match. Endpoint detection and response targets device-level malicious behavior, not Microsoft 365 document retention.
D:Connect relevant data sources to a Microsoft Sentinel-enabled Log Analytics workspace for centralized security analysis. This item belongs to a different control area: Microsoft Sentinel SIEM ingestion. Its appropriate purpose is: A SIEM collects and correlates security telemetry; data ingestion is foundational before analytic rules can detect events. For the stated case, Defender for Endpoint EDR is the closer match. Endpoint detection and response targets device-level malicious behavior, not Microsoft 365 document retention.
Question 256
A compliance officer wants searchable evidence of selected administrative and user actions in the tenant. Before changing configuration, which evidence should the team examine to assess THIS particular requirement?
- Inspect label settings, publication policy scopes and actual label application to target documents.
- Inspect the relevant Purview solution pages, available roles and enabled features.
- Inspect Service Trust Portal document categories and available audit reports for the requested service.
- Inspect audit search parameters, event operations, actors and timestamps for the relevant workload.
Explanation
Correct Answer
D:Inspect audit search parameters, event operations, actors and timestamps for the relevant workload. This is the relevant evidence check for this situation. Audit provides activity logging and search, not a tool to classify documents or automatically enforce retention.
Incorrect Answers
A:Inspect label settings, publication policy scopes and actual label application to target documents. This item belongs to a different control area: Sensitivity labels. Its appropriate purpose is: Sensitivity labels classify content and may apply protection; labels must be made available through appropriate policy publishing. For the stated case, Microsoft Purview Audit is the closer match. Audit provides activity logging and search, not a tool to classify documents or automatically enforce retention.
B:Inspect the relevant Purview solution pages, available roles and enabled features. This item belongs to a different control area: Microsoft Purview portal. Its appropriate purpose is: The Purview portal is a central interface for multiple compliance and data-governance solutions, not itself a finished compliance certification. For the stated case, Microsoft Purview Audit is the closer match. Audit provides activity logging and search, not a tool to classify documents or automatically enforce retention.
C:Inspect Service Trust Portal document categories and available audit reports for the requested service. This item belongs to a different control area: Service Trust Portal. Its appropriate purpose is: The Service Trust Portal offers Microsoft service assurance resources; customers remain responsible for their own compliance obligations. For the stated case, Microsoft Purview Audit is the closer match. Audit provides activity logging and search, not a tool to classify documents or automatically enforce retention.
Question 257
A records manager wants users to choose item-level retention classes through published labels. After implementing the intended safeguard, which outcome BEST demonstrates that the stated requirement has been met?
- Target items receive the correct retention label and follow the configured item-level lifecycle behavior.
- A qualifying risky activity is triaged through the authorized insider-risk workflow with documented disposition.
- Assessment owners can see outstanding control work, evidence and completion status for the chosen framework.
- The reviewer obtains the applicable provider assurance documentation without treating it as proof of the customer's controls.
Explanation
Correct Answer
A:Target items receive the correct retention label and follow the configured item-level lifecycle behavior. This observable outcome tests whether the requirement has actually been met. Retention labels govern specific items; a broad location-level retention policy does not provide the same fine-grained labeling behavior.
Incorrect Answers
B:A qualifying risky activity is triaged through the authorized insider-risk workflow with documented disposition. This item belongs to a different control area: Insider risk management. Its appropriate purpose is: Insider risk policies correlate relevant insider indicators; they do not authorize indiscriminate surveillance or replace privacy and employment policy. For the stated case, Retention labels is the closer match. Retention labels govern specific items; a broad location-level retention policy does not provide the same fine-grained labeling behavior.
C:Assessment owners can see outstanding control work, evidence and completion status for the chosen framework. This item belongs to a different control area: Compliance Manager. Its appropriate purpose is: Compliance Manager maps control activities and improvements; it does not automatically guarantee legal compliance. For the stated case, Retention labels is the closer match. Retention labels govern specific items; a broad location-level retention policy does not provide the same fine-grained labeling behavior.
D:The reviewer obtains the applicable provider assurance documentation without treating it as proof of the customer's controls. This item belongs to a different control area: Service Trust Portal. Its appropriate purpose is: The Service Trust Portal offers Microsoft service assurance resources; customers remain responsible for their own compliance obligations. For the stated case, Retention labels is the closer match. Retention labels govern specific items; a broad location-level retention policy does not provide the same fine-grained labeling behavior.
Question 258
A security analyst needs a classification basis for rules protecting records with structured identifiers. After implementing the intended safeguard, which outcome BEST demonstrates that the stated requirement has been met?
- Known matching test content is detected and nonmatching benign content is not broadly misclassified.
- Assessment owners can see outstanding control work, evidence and completion status for the chosen framework.
- A privacy review can explain how personal information is governed and how customers exercise supported data controls.
- Completed validated actions appropriately change the calculated progress score while gaps remain visible.
Explanation
Correct Answer
A:Known matching test content is detected and nonmatching benign content is not broadly misclassified. This observable outcome tests whether the requirement has actually been met. Classification identifies content characteristics to support protection policies; classifying alone does not block exfiltration.
Incorrect Answers
B:Assessment owners can see outstanding control work, evidence and completion status for the chosen framework. This item belongs to a different control area: Compliance Manager. Its appropriate purpose is: Compliance Manager maps control activities and improvements; it does not automatically guarantee legal compliance. For the stated case, Sensitive information type classification is the closer match. Classification identifies content characteristics to support protection policies; classifying alone does not block exfiltration.
C:A privacy review can explain how personal information is governed and how customers exercise supported data controls. This item belongs to a different control area: Microsoft privacy principles. Its appropriate purpose is: Privacy principles guide responsible data handling and transparency; they do not automatically classify every document. For the stated case, Sensitive information type classification is the closer match. Classification identifies content characteristics to support protection policies; classifying alone does not block exfiltration.
D:Completed validated actions appropriately change the calculated progress score while gaps remain visible. This item belongs to a different control area: Compliance score. Its appropriate purpose is: Compliance score measures tracked improvement progress; it is not a universal regulatory certification or breach-risk guarantee. For the stated case, Sensitive information type classification is the closer match. Classification identifies content characteristics to support protection policies; classifying alone does not block exfiltration.
Question 259
A legal office has repeated reverse-proxy phishing attempts against password-based logins. After implementing the intended safeguard, which outcome BEST demonstrates that the stated requirement has been met?
- Users sign in with the intended phishing-resistant cryptographic authentication method instead of sharing reusable secrets.
- The workload accesses only the granted resource and no static application credential is embedded in code.
- Approved requesters receive the packaged resources temporarily and their access expires as designed.
- The intended application sessions are governed and unrelated apps are not accidentally blocked.
Explanation
Correct Answer
A:Users sign in with the intended phishing-resistant cryptographic authentication method instead of sharing reusable secrets. This observable outcome tests whether the requirement has actually been met. FIDO2 passkeys bind authentication to the legitimate relying party and resist credential phishing more effectively than SMS codes.
Incorrect Answers
B:The workload accesses only the granted resource and no static application credential is embedded in code. This item belongs to a different control area: Managed identities. Its appropriate purpose is: Managed identities remove workload credential handling for supported Azure resources but still require appropriate authorization. For the stated case, Passkeys and FIDO2 is the closer match. FIDO2 passkeys bind authentication to the legitimate relying party and resist credential phishing more effectively than SMS codes.
C:Approved requesters receive the packaged resources temporarily and their access expires as designed. This item belongs to a different control area: Entitlement management access packages. Its appropriate purpose is: Entitlement management standardizes access bundles and access-request governance for groups, apps and sites. For the stated case, Passkeys and FIDO2 is the closer match. FIDO2 passkeys bind authentication to the legitimate relying party and resist credential phishing more effectively than SMS codes.
D:The intended application sessions are governed and unrelated apps are not accidentally blocked. This item belongs to a different control area: Conditional Access application targeting. Its appropriate purpose is: A policy should be tested for targeted principals and applications, with emergency-access exclusions where appropriate. For the stated case, Passkeys and FIDO2 is the closer match. FIDO2 passkeys bind authentication to the legitimate relying party and resist credential phishing more effectively than SMS codes.
Question 260
A security analyst wants risk-prioritized cloud configuration findings across changing Azure resources. Before changing configuration, which evidence should the team examine to assess THIS particular requirement?
- Inspect Bastion deployment, VM public IP assignments and management connection paths.
- Inspect session policy scope, controlled activities and matched cloud app session events.
- Inspect cross-product incidents, linked alerts, entity timeline and incident evidence in the Defender portal.
- Inspect posture findings, resource coverage, attack paths where available and suggested remediations.
Explanation
Correct Answer
D:Inspect posture findings, resource coverage, attack paths where available and suggested remediations. This is the relevant evidence check for this situation. CSPM evaluates configuration and exposure risk proactively, rather than solely responding to an endpoint malware alert.
Incorrect Answers
A:Inspect Bastion deployment, VM public IP assignments and management connection paths. This item belongs to a different control area: Azure Bastion. Its appropriate purpose is: Bastion supplies browser- or client-mediated secure VM management access; it is not a DDoS service. For the stated case, Cloud Security Posture Management is the closer match. CSPM evaluates configuration and exposure risk proactively, rather than solely responding to an endpoint malware alert.
B:Inspect session policy scope, controlled activities and matched cloud app session events. This item belongs to a different control area: Defender for Cloud Apps session controls. Its appropriate purpose is: Session controls provide real-time governance of supported cloud app activities; discovery alone does not enforce session behaviors. For the stated case, Cloud Security Posture Management is the closer match. CSPM evaluates configuration and exposure risk proactively, rather than solely responding to an endpoint malware alert.
C:Inspect cross-product incidents, linked alerts, entity timeline and incident evidence in the Defender portal. This item belongs to a different control area: Microsoft Defender XDR unified incidents. Its appropriate purpose is: Defender XDR correlates detections across product domains; it does not replace storage of encryption keys or data retention governance. For the stated case, Cloud Security Posture Management is the closer match. CSPM evaluates configuration and exposure risk proactively, rather than solely responding to an endpoint malware alert.