McAfee Secure

Microsoft SC-900 Bundle

Exam Code: SC-900

Exam Name Microsoft Security, Compliance, and Identity Fundamentals

Certification Provider: Microsoft

Corresponding Certification: Microsoft Certified: Security, Compliance, and Identity Fundamentals

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Microsoft SC-900 Practice Test 41

Question 400

At the Birchhaven insurance organization, a compliance team configures user access reviews but expects them to stop an authorized employee emailing sensitive content externally. Which setting or practice should be reviewed in future?

  1. Reconcile eligible and active assignments after privileged staffing changes
  2. Review device trust and recovery options after hardware refresh
  3. Review identity entitlements and data handling controls as distinct governance layers
  4. Validate tenant ownership before registering new applications

Explanation

Correct Answer

C:

The team should review identity entitlements and data handling controls as distinct governance layers. That recurring practice targets the same weakness, namely that recertifying who can access a file is not the same as examining whether its sensitive content is being shared improperly. This result addresses the stated challenge at the Birchhaven insurance organization.

Incorrect Answers

A:

Reconcile eligible and active assignments after privileged staffing changes is not the primary recurring safeguard for this problem. The team should review identity entitlements and data handling controls as distinct governance layers. For the Birchhaven insurance organization, the direct corrective action is to pair identity governance with a suitable Microsoft Purview data loss prevention policy for content movement.

B:

This is a maintenance action for a different security or compliance situation, rather than the one that originally failed because recertifying who can access a file is not the same as examining whether its sensitive content is being shared improperly. For the Birchhaven insurance organization, the direct corrective action is to pair identity governance with a suitable Microsoft Purview data loss prevention policy for content movement.

D:

Although the proposed practice may address cases where a tenant represents an organization's identity directory and application trust configuration, it does not maintain the specific correction here. For the Birchhaven insurance organization, the direct corrective action is to pair identity governance with a suitable Microsoft Purview data loss prevention policy for content movement.

Question 401

At the Oakport payments platform, a public Azure service faces a surge of malicious network traffic intended to exhaust connection capacity. Which corrective action best meets the requirement?

  1. Route the approved egress paths through Azure Firewall with governed network and application rules
  2. Evaluate and enable the appropriate Azure DDoS Protection service for exposed public IP resources
  3. Evaluate Microsoft Defender for Office 365 anti-phishing and threat protection policies for the affected users
  4. Assign relevant security standards or policies and measure supported resource compliance

Explanation

Correct Answer

B:

The primary failure mode is that distributed denial-of-service attacks overwhelm availability at network scale and are distinct from ordinary authorized usage. The proposed action directly fixes it by requiring the team to evaluate and enable the appropriate Azure DDoS Protection service for exposed public IP resources; afterward, verify that a tabletop exercise verifies public IP coverage and the DDoS attack telemetry and response process. This result addresses the stated challenge at the Oakport payments platform.

Incorrect Answers

A:

The option addresses the separate situation where network traffic cannot be filtered by a centralized firewall unless routing directs that traffic through it. For this case, the more appropriate response is to evaluate and enable the appropriate Azure DDoS Protection service for exposed public IP resources. For the Oakport payments platform, the direct corrective action is to evaluate and enable the appropriate Azure DDoS Protection service for exposed public IP resources.

C:

Evaluate Microsoft Defender for Office 365 anti-phishing and threat protection policies for the affected users can be useful for another workload, but it leaves the immediate failure unresolved. Here the priority is to evaluate and enable the appropriate Azure DDoS Protection service for exposed public IP resources. For the Oakport payments platform, the direct corrective action is to evaluate and enable the appropriate Azure DDoS Protection service for exposed public IP resources.

D:

The suggested action is to assign relevant security standards or policies and measure supported resource compliance, but the facts at the Oakport payments platform require a correction for the distinct problem that distributed denial-of-service attacks overwhelm availability at network scale and are distinct from ordinary authorized usage.

Question 402

At the Oakport payments platform, a public Azure service faces a surge of malicious network traffic intended to exhaust connection capacity. Which underlying issue most directly explains this situation?

  1. NSGs filter connection metadata rather than performing full web application payload analysis
  2. Distributed denial-of-service attacks overwhelm availability at network scale and are distinct from ordinary authorized usage
  3. Identification of a vulnerable product is separate from assigning and verifying the corrective patch
  4. A SIEM cannot correlate events that it has not been authorized and configured to ingest

Explanation

Correct Answer

B:

The specific data failure is that distributed denial-of-service attacks overwhelm availability at network scale and are distinct from ordinary authorized usage. It can be addressed through the controlled change to evaluate and enable the appropriate Azure DDoS Protection service for exposed public IP resources. This result addresses the stated challenge at the Oakport payments platform.

Incorrect Answers

A:

The proposed cause is relevant to nsg flow logs versus firewall, but it does not explain why distributed denial-of-service attacks overwhelm availability at network scale and are distinct from ordinary authorized usage in the reported case. For the Oakport payments platform, the direct corrective action is to evaluate and enable the appropriate Azure DDoS Protection service for exposed public IP resources.

C:

The case does not describe the failure mode involving defender vulnerability management remediation request. Its core issue is that distributed denial-of-service attacks overwhelm availability at network scale and are distinct from ordinary authorized usage. For the Oakport payments platform, the direct corrective action is to evaluate and enable the appropriate Azure DDoS Protection service for exposed public IP resources.

D:

Although a SIEM cannot correlate events that it has not been authorized and configured to ingest, the presented symptoms do not support that as the primary cause; they indicate that distributed denial-of-service attacks overwhelm availability at network scale and are distinct from ordinary authorized usage. For the Oakport payments platform, the direct corrective action is to evaluate and enable the appropriate Azure DDoS Protection service for exposed public IP resources.

Question 403

At the Oakport payments platform, a public Azure service faces a surge of malicious network traffic intended to exhaust connection capacity. What evidence would justify considering this concern addressed?

  1. A tabletop exercise verifies public IP coverage and the DDoS attack telemetry and response process
  2. A test from the web test subnet cannot reach protected finance ports while an approved path remains available
  3. The protected database appears in the expected Defender coverage inventory and produces the configured alerts on supported tests
  4. A sample incident reveals linked user and host evidence within the investigation view

Explanation

Correct Answer

A:

This tests the real business behavior: a tabletop exercise verifies public IP coverage and the DDoS attack telemetry and response process. It specifically checks whether the risk that distributed denial-of-service attacks overwhelm availability at network scale and are distinct from ordinary authorized usage has been reduced. This result addresses the stated challenge at the Oakport payments platform.

Incorrect Answers

B:

This result would validate vnet segmentation subnet isolation, not the intended improvement. The needed observation is that a tabletop exercise verifies public IP coverage and the DDoS attack telemetry and response process. For the Oakport payments platform, the direct corrective action is to evaluate and enable the appropriate Azure DDoS Protection service for exposed public IP resources.

C:

This verifies a separate issue in security administration. It does not prove that a tabletop exercise verifies public IP coverage and the DDoS attack telemetry and response process for the reported situation. For the Oakport payments platform, the direct corrective action is to evaluate and enable the appropriate Azure DDoS Protection service for exposed public IP resources.

D:

The cited result is too remote from the corrective action to evaluate and enable the appropriate Azure DDoS Protection service for exposed public IP resources. The direct evidence should show that a tabletop exercise verifies public IP coverage and the DDoS attack telemetry and response process. For the Oakport payments platform, the direct corrective action is to evaluate and enable the appropriate Azure DDoS Protection service for exposed public IP resources.

Question 404

At the Oakport payments platform, a public Azure service faces a surge of malicious network traffic intended to exhaust connection capacity. How should the organization sustain the improvement?

  1. Reconsider access method when administration needs expand beyond VM sessions
  2. Recheck SQL protection when databases are moved
  3. Tune analytic rule scope and threshold to reduce false positives
  4. Review protected public endpoints when publishing new internet services

Explanation

Correct Answer

D:

The needed prevention is to review protected public endpoints when publishing new internet services. It directly sustains the original change to evaluate and enable the appropriate Azure DDoS Protection service for exposed public IP resources. This result addresses the stated challenge at the Oakport payments platform.

Incorrect Answers

A:

The option would have the team reconsider access method when administration needs expand beyond VM sessions. For this situation, the preventive control should instead be to review protected public endpoints when publishing new internet services. For the Oakport payments platform, the direct corrective action is to evaluate and enable the appropriate Azure DDoS Protection service for exposed public IP resources.

B:

Although the proposed practice may address cases where cloud workload protection provides service-specific threat signals beyond baseline security posture, it does not maintain the specific correction here. For the Oakport payments platform, the direct corrective action is to evaluate and enable the appropriate Azure DDoS Protection service for exposed public IP resources.

C:

That routine supports sentinel analytics rule detection, but the relevant ongoing risk requires the team to review protected public endpoints when publishing new internet services. For the Oakport payments platform, the direct corrective action is to evaluate and enable the appropriate Azure DDoS Protection service for exposed public IP resources.

Question 405

At the Claremont public sector agency, a security team expects an application-layer WAF rule set alone to absorb every large network-layer flood. Which approach best resolves the identified risk?

  1. Use appropriate Azure DDoS Protection for network availability alongside an application WAF for web request threats
  2. Store and retrieve the database secret from Azure Key Vault under restricted workload identity access
  3. Use appropriately configured Azure Policy enforcement where prevention is required and Defender for Cloud for posture visibility
  4. Use supported Microsoft Defender for Office 365 Safe Attachments policies

Explanation

Correct Answer

A:

The reported facts support this change rather than a general platform replacement. The team should use appropriate Azure DDoS Protection for network availability alongside an application WAF for web request threats because layer three and four DDoS mitigation addresses a different traffic layer from application HTTP filtering. A suitable test confirms that the architecture places network flood controls and HTTP request inspection at the appropriate service boundaries. This result addresses the stated challenge at the Claremont public sector agency.

Incorrect Answers

B:

The suggested action is to store and retrieve the database secret from Azure Key Vault under restricted workload identity access, but the facts at the Claremont public sector agency require a correction for the distinct problem that layer three and four DDoS mitigation addresses a different traffic layer from application HTTP filtering.

C:

This alternative would be suitable where posture reporting and resource policy enforcement address related but different stages of governance. It does not by itself resolve the need to use appropriate Azure DDoS Protection for network availability alongside an application WAF for web request threats. For the Claremont public sector agency, the direct corrective action is to use appropriate Azure DDoS Protection for network availability alongside an application WAF for web request threats.

D:

Use supported Microsoft Defender for Office 365 Safe Attachments policies addresses a different kind of problem: file detonation and analysis can identify threats not evident from simple file extension or signature checks. Here the reported weakness is that layer three and four DDoS mitigation addresses a different traffic layer from application HTTP filtering. For the Claremont public sector agency, the direct corrective action is to use appropriate Azure DDoS Protection for network availability alongside an application WAF for web request threats.

Question 406

At the Claremont public sector agency, a security team expects an application-layer WAF rule set alone to absorb every large network-layer flood. Which explanation best accounts for the concern?

  1. Overlapping virtual network addresses create ambiguous routing and commonly prevent supported direct peering
  2. A playbook must have authorization for each downstream action even if Sentinel launched it successfully
  3. Layer three and four DDoS mitigation addresses a different traffic layer from application HTTP filtering
  4. Isolation can limit network communication from a suspected endpoint while responders investigate

Explanation

Correct Answer

C:

The situation shows that layer three and four DDoS mitigation addresses a different traffic layer from application HTTP filtering, rather than merely a monitoring or presentation issue. Remediation is to use appropriate Azure DDoS Protection for network availability alongside an application WAF for web request threats. This result addresses the stated challenge at the Claremont public sector agency.

Incorrect Answers

A:

The case does not describe the failure mode involving vnet overlapping addresses. Its core issue is that layer three and four DDoS mitigation addresses a different traffic layer from application HTTP filtering. For the Claremont public sector agency, the direct corrective action is to use appropriate Azure DDoS Protection for network availability alongside an application WAF for web request threats.

B:

Although a playbook must have authorization for each downstream action even if Sentinel launched it successfully, the presented symptoms do not support that as the primary cause; they indicate that layer three and four DDoS mitigation addresses a different traffic layer from application HTTP filtering. For the Claremont public sector agency, the direct corrective action is to use appropriate Azure DDoS Protection for network availability alongside an application WAF for web request threats.

D:

Isolation can limit network communication from a suspected endpoint while responders investigate. That may occur elsewhere, but the evidence at the Claremont public sector agency instead points to the fact that layer three and four DDoS mitigation addresses a different traffic layer from application HTTP filtering.

Question 407

At the Claremont public sector agency, a security team expects an application-layer WAF rule set alone to absorb every large network-layer flood. Which test result best shows the requirement is met?

  1. A test outbound connection matches the intended firewall rule while unapproved destinations are blocked
  2. The protected database appears in the expected Defender coverage inventory and produces the configured alerts on supported tests
  3. A controlled risky session cannot download the protected file while an approved session follows policy
  4. The architecture places network flood controls and HTTP request inspection at the appropriate service boundaries

Explanation

Correct Answer

D:

The team can confirm the fix by showing that the architecture places network flood controls and HTTP request inspection at the appropriate service boundaries. This aligns with the corrective design to use appropriate Azure DDoS Protection for network availability alongside an application WAF for web request threats. This result addresses the stated challenge at the Claremont public sector agency.

Incorrect Answers

A:

This verifies a separate issue in security administration. It does not prove that the architecture places network flood controls and HTTP request inspection at the appropriate service boundaries for the reported situation. For the Claremont public sector agency, the direct corrective action is to use appropriate Azure DDoS Protection for network availability alongside an application WAF for web request threats.

B:

The cited result is too remote from the corrective action to use appropriate Azure DDoS Protection for network availability alongside an application WAF for web request threats. The direct evidence should show that the architecture places network flood controls and HTTP request inspection at the appropriate service boundaries. For the Claremont public sector agency, the direct corrective action is to use appropriate Azure DDoS Protection for network availability alongside an application WAF for web request threats.

C:

That observation may be useful for another security or compliance workflow, but the current acceptance test must demonstrate that the architecture places network flood controls and HTTP request inspection at the appropriate service boundaries. For the Claremont public sector agency, the direct corrective action is to use appropriate Azure DDoS Protection for network availability alongside an application WAF for web request threats.

Question 408

At the Claremont public sector agency, a security team expects an application-layer WAF rule set alone to absorb every large network-layer flood. Which ongoing control best prevents this issue from recurring?

  1. Review Bastion access and identity policies as administrator roles change
  2. Review network and web-layer threat coverage after workload exposure changes
  3. Review ownership and overdue remediation requests periodically
  4. Review risk prioritization after exposure or exploitability changes

Explanation

Correct Answer

B:

The needed prevention is to review network and web-layer threat coverage after workload exposure changes. It directly sustains the original change to use appropriate Azure DDoS Protection for network availability alongside an application WAF for web request threats. This result addresses the stated challenge at the Claremont public sector agency.

Incorrect Answers

A:

That routine supports azure bastion vm administration, but the relevant ongoing risk requires the team to review network and web-layer threat coverage after workload exposure changes. For the Claremont public sector agency, the direct corrective action is to use appropriate Azure DDoS Protection for network availability alongside an application WAF for web request threats.

C:

Review ownership and overdue remediation requests periodically is not the primary recurring safeguard for this problem. The team should review network and web-layer threat coverage after workload exposure changes. For the Claremont public sector agency, the direct corrective action is to use appropriate Azure DDoS Protection for network availability alongside an application WAF for web request threats.

D:

This is a maintenance action for a different security or compliance situation, rather than the one that originally failed because layer three and four DDoS mitigation addresses a different traffic layer from application HTTP filtering. For the Claremont public sector agency, the direct corrective action is to use appropriate Azure DDoS Protection for network availability alongside an application WAF for web request threats.

Question 409

At the Redhaven payments platform, a website operator enables DDoS protection but has no procedure to observe and respond to attack alerts. Which implementation choice best addresses the situation?

  1. Evaluate NSG rules in their numeric priority order and correct overlapping entries
  2. Monitor supported DDoS telemetry and integrate incident notification for protected endpoints
  3. Use secure score as an improvement indicator rather than a guarantee of zero risk
  4. Use Defender for Cloud Apps application risk assessment and sanctioning workflow

Explanation

Correct Answer

B:

Monitor supported DDoS telemetry and integrate incident notification for protected endpoints is the best response because mitigation capability is less operationally useful without visibility into protection events and impact. A focused validation would establish that a test incident process retrieves the protected resource's relevant DDoS metrics and routes an alert. This result addresses the stated challenge at the Redhaven payments platform.

Incorrect Answers

A:

This alternative would be suitable where the first matching NSG rule by priority controls the traffic decision for that rule evaluation. It does not by itself resolve the need to monitor supported DDoS telemetry and integrate incident notification for protected endpoints. For the Redhaven payments platform, the direct corrective action is to monitor supported DDoS telemetry and integrate incident notification for protected endpoints.

C:

The option addresses the separate situation where a security posture score summarizes recommended-control progress and cannot prove the absence of every threat. For this case, the more appropriate response is to monitor supported DDoS telemetry and integrate incident notification for protected endpoints. For the Redhaven payments platform, the direct corrective action is to monitor supported DDoS telemetry and integrate incident notification for protected endpoints.

D:

This focuses on defender for cloud apps app governance; it does not directly correct the condition that mitigation capability is less operationally useful without visibility into protection events and impact. For the Redhaven payments platform, the direct corrective action is to monitor supported DDoS telemetry and integrate incident notification for protected endpoints.

Question 410

At the Redhaven payments platform, a website operator enables DDoS protection but has no procedure to observe and respond to attack alerts. What risk should the team identify as the primary issue?

  1. Permission to manage an Azure vault resource does not inherently justify reading all confidential secret values
  2. Security configuration assessment alone is not equivalent to workload-focused threat detection for servers
  3. Compliance views can organize cloud control results by selected regulatory standards
  4. Mitigation capability is less operationally useful without visibility into protection events and impact

Explanation

Correct Answer

D:

The specific data failure is that mitigation capability is less operationally useful without visibility into protection events and impact. It can be addressed through the controlled change to monitor supported DDoS telemetry and integrate incident notification for protected endpoints. This result addresses the stated challenge at the Redhaven payments platform.

Incorrect Answers

A:

This explanation belongs to a different security or compliance situation. In this case, the observable gap is that mitigation capability is less operationally useful without visibility into protection events and impact. For the Redhaven payments platform, the direct corrective action is to monitor supported DDoS telemetry and integrate incident notification for protected endpoints.

B:

Security configuration assessment alone is not equivalent to workload-focused threat detection for servers. That may occur elsewhere, but the evidence at the Redhaven payments platform instead points to the fact that mitigation capability is less operationally useful without visibility into protection events and impact.

C:

The proposed cause is relevant to regulatory compliance dashboard, but it does not explain why mitigation capability is less operationally useful without visibility into protection events and impact in the reported case. For the Redhaven payments platform, the direct corrective action is to monitor supported DDoS telemetry and integrate incident notification for protected endpoints.