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Microsoft SC-900 Practice Test 54

Question 530

A responder wants an approved playbook to reduce repetitive response actions tied to Sentinel incidents. Which approach MOST directly addresses the stated requirement?

  1. Use Microsoft Defender for Cloud to review Azure and multicloud security posture and workload protection recommendations.
  2. Use Sentinel automation rules and supported playbooks to orchestrate defined incident-response tasks.
  3. Use supported Defender for Cloud Apps Conditional Access App Control session controls for cloud app activity when configured.
  4. Apply Azure Web Application Firewall to inspect HTTP and HTTPS requests for common web-application attacks.

Explanation

Correct Answer

B:

Use Sentinel automation rules and supported playbooks to orchestrate defined incident-response tasks. This is the directly applicable response. SOAR automates and orchestrates workflows; it complements rather than replaces detection analytics and human judgment.

Incorrect Answers

A:

Use Microsoft Defender for Cloud to review Azure and multicloud security posture and workload protection recommendations. This item belongs to a different control area: Defender for Cloud unified security posture. Its appropriate purpose is: Defender for Cloud combines CSPM and cloud workload protection capabilities; it is not the same as a single network security group. For the stated case, Microsoft Sentinel SOAR playbooks is the closer match. SOAR automates and orchestrates workflows; it complements rather than replaces detection analytics and human judgment.

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, Microsoft Sentinel SOAR playbooks is the closer match. SOAR automates and orchestrates workflows; it complements rather than replaces detection analytics and human judgment.

D:

Apply Azure Web Application Firewall to inspect HTTP and HTTPS requests for common web-application attacks. 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 SOAR playbooks is the closer match. SOAR automates and orchestrates workflows; it complements rather than replaces detection analytics and human judgment.

Question 531

A SOC analyst needs to navigate between correlated incidents and underlying device evidence. Before changing configuration, which evidence should the team examine to assess THIS particular requirement?

  1. Inspect asset inventory, secure score, alerts, plans and recommendations in Defender for Cloud.
  2. Inspect vault secrets, access configuration, audit logs and consuming identity permissions.
  3. Inspect portal incident queues, product-specific alerts, assets and investigation links.
  4. Inspect data connectors, ingestion status, workspace tables and representative security events.

Explanation

Correct Answer

C:

Inspect portal incident queues, product-specific alerts, assets and investigation links. This is the relevant evidence check for this situation. The Defender portal provides a unified security operations interface; it is not a replacement for configuring every underlying product.

Incorrect Answers

A:

Inspect asset inventory, secure score, alerts, plans and recommendations in Defender for Cloud. This item belongs to a different control area: Defender for Cloud unified security posture. Its appropriate purpose is: Defender for Cloud combines CSPM and cloud workload protection capabilities; it is not the same as a single network security group. For the stated case, Microsoft Defender portal is the closer match. The Defender portal provides a unified security operations interface; it is not a replacement for configuring every underlying product.

B:

Inspect vault secrets, access configuration, audit logs and consuming identity permissions. This item belongs to a different control area: Azure Key Vault secrets. Its appropriate purpose is: Key Vault manages keys, secrets and certificates; it is not a general-purpose file storage or SIEM service. For the stated case, Microsoft Defender portal is the closer match. The Defender portal provides a unified security operations interface; it is not a replacement for configuring every underlying product.

D:

Inspect data connectors, ingestion status, workspace tables and representative security events. 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, Microsoft Defender portal is the closer match. The Defender portal provides a unified security operations interface; it is not a replacement for configuring every underlying product.

Question 532

A desktop team needs to pilot blocking risky application behaviors while checking business impact. After implementing the intended safeguard, which outcome BEST demonstrates that the stated requirement has been met?

  1. The targeted risky process behavior is blocked without unnecessarily disrupting approved workloads.
  2. Misconfigurations are tracked to remediation and future posture scans reflect the corrected resources.
  3. Administrators can manage target VMs through Bastion while direct public RDP or SSH exposure is absent.
  4. Disallowed network flows are blocked by the expected rule without disrupting explicitly permitted connections.

Explanation

Correct Answer

A:

The targeted risky process behavior is blocked without unnecessarily disrupting approved workloads. This observable outcome tests whether the requirement has actually been met. ASR rules reduce common exploit paths on endpoints and can be tested in audit mode before enforcement.

Incorrect Answers

B:

Misconfigurations are tracked to remediation and future posture scans reflect the corrected resources. This item belongs to a different control area: Cloud Security Posture Management. Its appropriate purpose is: CSPM evaluates configuration and exposure risk proactively, rather than solely responding to an endpoint malware alert. For the stated case, Endpoint attack surface reduction is the closer match. ASR rules reduce common exploit paths on endpoints and can be tested in audit mode before enforcement.

C:

Administrators can manage target VMs through Bastion while direct public RDP or SSH exposure is absent. 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, Endpoint attack surface reduction is the closer match. ASR rules reduce common exploit paths on endpoints and can be tested in audit mode before enforcement.

D:

Disallowed network flows are blocked by the expected rule without disrupting explicitly permitted connections. This item belongs to a different control area: Network security groups. Its appropriate purpose is: NSGs provide ordered L3/L4 traffic filtering in Azure, not deep web-request inspection. For the stated case, Endpoint attack surface reduction is the closer match. ASR rules reduce common exploit paths on endpoints and can be tested in audit mode before enforcement.

Question 533

An enterprise wants one place to prioritize cloud security recommendations and relevant workload alerts. Which approach MOST directly addresses the stated requirement?

  1. Use Azure Bastion to reach supported Azure VMs over RDP or SSH without exposing public management ports directly.
  2. Use Microsoft Defender Vulnerability Management to discover, prioritize and track exposed device software weaknesses.
  3. Use Microsoft Sentinel incidents and investigation context to triage related alerts and affected entities.
  4. Use Microsoft Defender for Cloud to review Azure and multicloud security posture and workload protection recommendations.

Explanation

Correct Answer

D:

Use Microsoft Defender for Cloud to review Azure and multicloud security posture and workload protection recommendations. This is the directly applicable response. Defender for Cloud combines CSPM and cloud workload protection capabilities; it is not the same as a single network security group.

Incorrect Answers

A:

Use Azure Bastion to reach supported Azure VMs over RDP or SSH without exposing public management ports directly. 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, Defender for Cloud unified security posture is the closer match. Defender for Cloud combines CSPM and cloud workload protection capabilities; it is not the same as a single network security group.

B:

Use Microsoft Defender Vulnerability Management to discover, prioritize and track exposed device software weaknesses. This item belongs to a different control area: Defender Vulnerability Management. Its appropriate purpose is: Vulnerability management focuses on identifying and prioritizing exposures; it is distinct from active incident correlation. For the stated case, Defender for Cloud unified security posture is the closer match. Defender for Cloud combines CSPM and cloud workload protection capabilities; it is not the same as a single network security group.

C:

Use Microsoft Sentinel incidents and investigation context to triage related alerts and affected entities. 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, Defender for Cloud unified security posture is the closer match. Defender for Cloud combines CSPM and cloud workload protection capabilities; it is not the same as a single network security group.

Question 534

A company needs to retain Teams and Exchange content for a defined period under a broad policy. Which TWO steps together provide the most directly applicable response AND an evidence check for this specific requirement? Select TWO.

  1. Inspect retention policy scope, duration settings and resulting content lifecycle behavior.
  2. Inspect the relevant Purview solution pages, available roles and enabled features.
  3. A privacy review can explain how personal information is governed and how customers exercise supported data controls.
  4. Use Microsoft Purview retention policies to manage preservation or deletion of supported content at selected locations.
  5. Use the compliance score in Microsoft Purview Compliance Manager as a progress indicator for assessed improvement actions.

Explanation

Correct Answers

A:

Inspect retention policy scope, duration settings and resulting content lifecycle behavior. This is the relevant evidence check for this situation. Retention policies apply lifecycle rules to selected locations or content sets; they do not substitute for DLP sharing blocks.

D:

Use Microsoft Purview retention policies to manage preservation or deletion of supported content at selected locations. This is the directly applicable response. Retention policies apply lifecycle rules to selected locations or content sets; they do not substitute for DLP sharing blocks.

Incorrect Answers

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, Retention policies is the closer match. Retention policies apply lifecycle rules to selected locations or content sets; they do not substitute for DLP sharing blocks.

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, Retention policies is the closer match. Retention policies apply lifecycle rules to selected locations or content sets; they do not substitute for DLP sharing blocks.

E:

Use the compliance score in Microsoft Purview Compliance Manager as a progress indicator for assessed improvement actions. 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, Retention policies is the closer match. Retention policies apply lifecycle rules to selected locations or content sets; they do not substitute for DLP sharing blocks.

Question 535

A security team needs a prioritized list of outdated software affecting corporate endpoints. Which TWO steps together provide the most directly applicable response AND an evidence check for this specific requirement? Select TWO.

  1. A targeted remediation clears the relevant security recommendation without loosening the intended standard.
  2. Inspect WAF rules, managed-rule matches and HTTP request logs for the affected endpoint.
  3. Inspect device vulnerability inventory, recommendations, software exposure and remediation status.
  4. Use Azure DDoS Protection for protection of exposed Azure public IP resources against volumetric network attacks where appropriate.
  5. Use Microsoft Defender Vulnerability Management to discover, prioritize and track exposed device software weaknesses.

Explanation

Correct Answers

C:

Inspect device vulnerability inventory, recommendations, software exposure and remediation status. This is the relevant evidence check for this situation. Vulnerability management focuses on identifying and prioritizing exposures; it is distinct from active incident correlation.

E:

Use Microsoft Defender Vulnerability Management to discover, prioritize and track exposed device software weaknesses. This is the directly applicable response. Vulnerability management focuses on identifying and prioritizing exposures; it is distinct from active incident correlation.

Incorrect Answers

A:

A targeted remediation clears the relevant security recommendation without loosening the intended standard. This item belongs to a different control area: Cloud security policies and recommendations. Its appropriate purpose is: A recommendation identifies a technical improvement; a documented policy or assigned standard provides expectations for assessed resources. For the stated case, Defender Vulnerability Management is the closer match. Vulnerability management focuses on identifying and prioritizing exposures; it is distinct from active incident correlation.

B:

Inspect WAF rules, managed-rule matches and HTTP request logs for the affected endpoint. 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, Defender Vulnerability Management is the closer match. Vulnerability management focuses on identifying and prioritizing exposures; it is distinct from active incident correlation.

D:

Use Azure DDoS Protection for protection of exposed Azure public IP resources against volumetric network attacks where appropriate. This item belongs to a different control area: Azure DDoS Protection. Its appropriate purpose is: DDoS Protection addresses distributed denial-of-service traffic aimed at network services; it does not replace a web-application rule engine. For the stated case, Defender Vulnerability Management is the closer match. Vulnerability management focuses on identifying and prioritizing exposures; it is distinct from active incident correlation.

Question 536

An enterprise wants a consolidated incident view across identities, devices and email threats. Before changing configuration, which evidence should the team examine to assess THIS particular requirement?

  1. Inspect VNet and subnet address plans, peering relationships and route tables.
  2. Inspect key or certificate versions, permissions and renewal or rotation configuration.
  3. Inspect incident timelines, alert evidence, related entities and assigned ownership.
  4. Inspect cross-product incidents, linked alerts, entity timeline and incident evidence in the Defender portal.

Explanation

Correct Answer

D:

Inspect cross-product incidents, linked alerts, entity timeline and incident evidence in the Defender portal. This is the relevant evidence check for this situation. Defender XDR correlates detections across product domains; it does not replace storage of encryption keys or data retention governance.

Incorrect Answers

A:

Inspect VNet and subnet address plans, peering relationships and route tables. 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.

B:

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, 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:

Inspect incident timelines, alert evidence, related entities and assigned ownership. 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.

Question 537

An auditor asks who changed a key sharing permission in a Microsoft 365 site. Which approach MOST directly addresses the stated requirement?

  1. Use supported Microsoft Purview sensitive information types or classifiers to identify defined sensitive data patterns.
  2. Configure Microsoft Purview data loss prevention policies to detect and control defined sensitive-data sharing in supported workloads.
  3. Use Microsoft Purview Audit to search supported Microsoft 365 audit events for accountability and investigations.
  4. Use the compliance score in Microsoft Purview Compliance Manager as a progress indicator for assessed improvement actions.

Explanation

Correct Answer

C:

Use Microsoft Purview Audit to search supported Microsoft 365 audit events for accountability and investigations. This is the directly applicable response. Audit provides activity logging and search, not a tool to classify documents or automatically enforce retention.

Incorrect Answers

A:

Use supported Microsoft Purview sensitive information types or classifiers to identify defined sensitive data patterns. This item belongs to a different control area: Sensitive information type classification. Its appropriate purpose is: Classification identifies content characteristics to support protection policies; classifying alone does not block exfiltration. 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:

Configure Microsoft Purview data loss prevention policies to detect and control defined sensitive-data sharing in supported workloads. This item belongs to a different control area: Data loss prevention policies. Its appropriate purpose is: DLP controls risky data movement based on policy conditions; labeling alone does not enforce every transmission restriction. 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.

D:

Use the compliance score in Microsoft Purview Compliance Manager as a progress indicator for assessed improvement actions. 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, Microsoft Purview Audit is the closer match. Audit provides activity logging and search, not a tool to classify documents or automatically enforce retention.

Question 538

A legal records team wants controlled lifecycle management for declared business records. Before changing configuration, which evidence should the team examine to assess THIS particular requirement?

  1. Inspect Service Trust Portal document categories and available audit reports for the requested service.
  2. Inspect record declarations, retention settings, disposition reviews and action history.
  3. Inspect policy indicators, generated alerts, case evidence and role-controlled access.
  4. Inspect score breakdown, applicable improvement actions and updates to action completion.

Explanation

Correct Answer

B:

Inspect record declarations, retention settings, disposition reviews and action history. This is the relevant evidence check for this situation. Records management adds governance and disposition requirements; it differs from simply adding a decorative classification tag.

Incorrect Answers

A:

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, Records management is the closer match. Records management adds governance and disposition requirements; it differs from simply adding a decorative classification tag.

C:

Inspect policy indicators, generated alerts, case evidence and role-controlled access. 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, Records management is the closer match. Records management adds governance and disposition requirements; it differs from simply adding a decorative classification tag.

D:

Inspect score breakdown, applicable improvement actions and updates to action completion. 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, Records management is the closer match. Records management adds governance and disposition requirements; it differs from simply adding a decorative classification tag.

Question 539

A company sees malicious URLs in collaboration messages and needs click-time protection where supported. After implementing the intended safeguard, which outcome BEST demonstrates that the stated requirement has been met?

  1. Supported malicious link access is blocked or warned according to the configured policy.
  2. Simulated or observed attack conditions show mitigation telemetry while legitimate traffic remains reachable.
  3. Misconfigurations are tracked to remediation and future posture scans reflect the corrected resources.
  4. A targeted remediation clears the relevant security recommendation without loosening the intended standard.

Explanation

Correct Answer

A:

Supported malicious link access is blocked or warned according to the configured policy. This observable outcome tests whether the requirement has actually been met. Safe Links addresses URL-based threats; it does not inspect attached files for malware.

Incorrect Answers

B:

Simulated or observed attack conditions show mitigation telemetry while legitimate traffic remains reachable. This item belongs to a different control area: Azure DDoS Protection. Its appropriate purpose is: DDoS Protection addresses distributed denial-of-service traffic aimed at network services; it does not replace a web-application rule engine. For the stated case, Defender for Office 365 Safe Links is the closer match. Safe Links addresses URL-based threats; it does not inspect attached files for malware.

C:

Misconfigurations are tracked to remediation and future posture scans reflect the corrected resources. This item belongs to a different control area: Cloud Security Posture Management. Its appropriate purpose is: CSPM evaluates configuration and exposure risk proactively, rather than solely responding to an endpoint malware alert. For the stated case, Defender for Office 365 Safe Links is the closer match. Safe Links addresses URL-based threats; it does not inspect attached files for malware.

D:

A targeted remediation clears the relevant security recommendation without loosening the intended standard. This item belongs to a different control area: Cloud security policies and recommendations. Its appropriate purpose is: A recommendation identifies a technical improvement; a documented policy or assigned standard provides expectations for assessed resources. For the stated case, Defender for Office 365 Safe Links is the closer match. Safe Links addresses URL-based threats; it does not inspect attached files for malware.

Question 540

A staff member forgets a cloud sign-in password while the support desk is closed. Which approach MOST directly addresses the stated requirement?

  1. Invite and govern partner users with Microsoft Entra B2B collaboration instead of issuing shared internal passwords.
  2. Enable self-service password reset with verified registration and appropriate identity checks for eligible users.
  3. Use Microsoft Entra ID Protection signals to identify and respond to risky users or sign-ins.
  4. Scope Conditional Access to selected cloud applications and test policy results before enforcement.

Explanation

Correct Answer

B:

Enable self-service password reset with verified registration and appropriate identity checks for eligible users. This is the directly applicable response. SSPR helps account recovery; it does not grant additional resource authorization or bypass verification.

Incorrect Answers

A:

Invite and govern partner users with Microsoft Entra B2B collaboration instead of issuing shared internal passwords. This item belongs to a different control area: External guest collaboration. Its appropriate purpose is: B2B collaboration supports external users while preserving explicit guest access and tenant policy boundaries. For the stated case, Self-service password reset is the closer match. SSPR helps account recovery; it does not grant additional resource authorization or bypass verification.

C:

Use Microsoft Entra ID Protection signals to identify and respond to risky users or sign-ins. This item belongs to a different control area: Identity Protection risk detection. Its appropriate purpose is: Identity Protection detects identity-related risk signals; a generic role assignment alone does not assess risk. For the stated case, Self-service password reset is the closer match. SSPR helps account recovery; it does not grant additional resource authorization or bypass verification.

D:

Scope Conditional Access to selected cloud applications and test policy results before enforcement. 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, Self-service password reset is the closer match. SSPR helps account recovery; it does not grant additional resource authorization or bypass verification.

Microsoft Security, Compliance, and Identity Fundamentals (SC-900) Practice Tests