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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 61

Question 600

At the Ivystone national logistics provider, a security analyst sees an alert but cannot quickly identify the affected user and host across other signals. Which ongoing control best prevents this issue from recurring?

  1. Review entity mapping accuracy after connector schema changes
  2. Review playbook identity grants and expired connectors regularly
  3. Review DDoS monitoring recipients after operations staffing changes
  4. Review anti-phishing protection scope when mailboxes change

Explanation

Correct Answer

A:

The continuing safeguard is to review entity mapping accuracy after connector schema changes. It helps avoid the original condition: SIEM event correlation is more useful when related entities can be examined together. This result addresses the stated challenge at the Ivystone national logistics provider.

Incorrect Answers

B:

The suggested review does not track the condition behind the incident. Sustained improvement requires the team to review entity mapping accuracy after connector schema changes. For the Ivystone national logistics provider, the direct corrective action is to use Sentinel entity and investigation context to connect related users hosts and other indicators.

C:

Review DDoS monitoring recipients after operations staffing changes is not the primary recurring safeguard for this problem. The team should review entity mapping accuracy after connector schema changes. For the Ivystone national logistics provider, the direct corrective action is to use Sentinel entity and investigation context to connect related users hosts and other indicators.

D:

This is a maintenance action for a different security or compliance situation, rather than the one that originally failed because SIEM event correlation is more useful when related entities can be examined together. For the Ivystone national logistics provider, the direct corrective action is to use Sentinel entity and investigation context to connect related users hosts and other indicators.

Question 601

At the Valeford global distribution firm, an analyst needs to count failed sign-ins by user over the last day but only sorts raw log text manually. Which implementation choice best addresses the situation?

  1. Enable Microsoft Sentinel on an appropriate Azure Log Analytics workspace
  2. Use an appropriate Kusto Query Language query over the ingested security events
  3. Evaluate the appropriate Microsoft Defender for Servers protection plan for the required VM security capabilities
  4. Check service-specific Defender protection onboarding and sensor health before relying on the reported coverage

Explanation

Correct Answer

B:

Use an appropriate Kusto Query Language query over the ingested security events is the best response because KQL allows filtered aggregation and investigation of telemetry in supported Log Analytics tables. A focused validation would establish that a controlled query returns the expected failed sign-in counts for test identities and time range. This result addresses the stated challenge at the Valeford global distribution firm.

Incorrect Answers

A:

This alternative would be suitable where Sentinel relies on its configured workspace context for many security log analysis features. It does not by itself resolve the need to use an appropriate Kusto Query Language query over the ingested security events. For the Valeford global distribution firm, the direct corrective action is to use an appropriate Kusto Query Language query over the ingested security events.

C:

The option addresses the separate situation where security configuration assessment alone is not equivalent to workload-focused threat detection for servers. For this case, the more appropriate response is to use an appropriate Kusto Query Language query over the ingested security events. For the Valeford global distribution firm, the direct corrective action is to use an appropriate Kusto Query Language query over the ingested security events.

D:

This focuses on defender agent configuration coverage; it does not directly correct the condition that KQL allows filtered aggregation and investigation of telemetry in supported Log Analytics tables. For the Valeford global distribution firm, the direct corrective action is to use an appropriate Kusto Query Language query over the ingested security events.

Question 602

At the Valeford global distribution firm, an analyst needs to count failed sign-ins by user over the last day but only sorts raw log text manually. What risk should the team identify as the primary issue?

  1. SOAR coordinates automated response processes instead of merely displaying centralized event records
  2. Overlapping virtual network addresses create ambiguous routing and commonly prevent supported direct peering
  3. Vault secrets keys and certificates have different management features and usage semantics
  4. KQL allows filtered aggregation and investigation of telemetry in supported Log Analytics tables

Explanation

Correct Answer

D:

The specific data failure is that KQL allows filtered aggregation and investigation of telemetry in supported Log Analytics tables. It can be addressed through the controlled change to use an appropriate Kusto Query Language query over the ingested security events. This result addresses the stated challenge at the Valeford global distribution firm.

Incorrect Answers

A:

This explanation belongs to a different security or compliance situation. In this case, the observable gap is that KQL allows filtered aggregation and investigation of telemetry in supported Log Analytics tables. For the Valeford global distribution firm, the direct corrective action is to use an appropriate Kusto Query Language query over the ingested security events.

B:

Overlapping virtual network addresses create ambiguous routing and commonly prevent supported direct peering. That may occur elsewhere, but the evidence at the Valeford global distribution firm instead points to the fact that KQL allows filtered aggregation and investigation of telemetry in supported Log Analytics tables.

C:

The proposed cause is relevant to key vault keys versus certificates, but it does not explain why KQL allows filtered aggregation and investigation of telemetry in supported Log Analytics tables in the reported case. For the Valeford global distribution firm, the direct corrective action is to use an appropriate Kusto Query Language query over the ingested security events.

Question 603

At the Valeford global distribution firm, an analyst needs to count failed sign-ins by user over the last day but only sorts raw log text manually. What is the strongest acceptance test for this change?

  1. A controlled query returns the expected failed sign-in counts for test identities and time range
  2. A workbook displays the expected daily incident trend and allows approved drilldown
  3. A safe test campaign produces a traceable automated investigation with the configured approval behavior
  4. The investigation shows the available indicator intelligence next to independent device or network evidence

Explanation

Correct Answer

A:

Because KQL allows filtered aggregation and investigation of telemetry in supported Log Analytics tables, the required evidence must show that a controlled query returns the expected failed sign-in counts for test identities and time range. A green job status alone is insufficient. This result addresses the stated challenge at the Valeford global distribution firm.

Incorrect Answers

B:

At the Valeford global distribution firm, a result about sentinel workbooks visualization would not show that the team corrected the failure where KQL allows filtered aggregation and investigation of telemetry in supported Log Analytics tables.

C:

The alternative checks whether a safe test campaign produces a traceable automated investigation with the configured approval behavior, which is not the direct acceptance criterion for the stated problem. The required result is that a controlled query returns the expected failed sign-in counts for test identities and time range. For the Valeford global distribution firm, the direct corrective action is to use an appropriate Kusto Query Language query over the ingested security events.

D:

This result would validate threat intelligence enrichment, not the intended improvement. The needed observation is that a controlled query returns the expected failed sign-in counts for test identities and time range. For the Valeford global distribution firm, the direct corrective action is to use an appropriate Kusto Query Language query over the ingested security events.

Question 604

At the Valeford global distribution firm, an analyst needs to count failed sign-ins by user over the last day but only sorts raw log text manually. Which setting or practice should be reviewed in future?

  1. Maintain tested queries when source table schemas change
  2. Review critical log source ingestion and retention when new services are added
  3. Revisit DDoS plan scope when the public IP estate expands
  4. Monitor alert routing and coverage when protection plans change

Explanation

Correct Answer

A:

After implementation, the team should maintain tested queries when source table schemas change as the appropriate recurring safeguard against the identified issue. This result addresses the stated challenge at the Valeford global distribution firm.

Incorrect Answers

B:

This is a maintenance action for a different security or compliance situation, rather than the one that originally failed because KQL allows filtered aggregation and investigation of telemetry in supported Log Analytics tables. For the Valeford global distribution firm, the direct corrective action is to use an appropriate Kusto Query Language query over the ingested security events.

C:

The option would have the team revisit DDoS plan scope when the public IP estate expands. For this situation, the preventive control should instead be to maintain tested queries when source table schemas change. For the Valeford global distribution firm, the direct corrective action is to use an appropriate Kusto Query Language query over the ingested security events.

D:

Although the proposed practice may address cases where threat detection alerts and configuration recommendations provide different types of security evidence, it does not maintain the specific correction here. For the Valeford global distribution firm, the direct corrective action is to use an appropriate Kusto Query Language query over the ingested security events.

Question 605

At the Lakehaven pharmaceutical business, a security team wants to proactively search for unusual account behavior before a scheduled analytic alert is triggered. Which corrective action best meets the requirement?

  1. Use suitable Sentinel incident grouping and correlation behavior for related alerts
  2. Use Microsoft Sentinel hunting queries and investigation workflows to explore suspicious event patterns
  3. Attach the WAF policy to the supported application delivery resource serving the protected HTTP traffic
  4. Evaluate supported just-in-time VM access capabilities where available to limit the exposure window

Explanation

Correct Answer

B:

The primary failure mode is that threat hunting is a proactive investigation activity rather than waiting only for deterministic alert rules. The proposed action directly fixes it by requiring the team to use Microsoft Sentinel hunting queries and investigation workflows to explore suspicious event patterns; afterward, verify that a sample hunting query surfaces the planted anomaly and records analyst follow-up. This result addresses the stated challenge at the Lakehaven pharmaceutical business.

Incorrect Answers

A:

The option addresses the separate situation where individual detections may represent one investigation and benefit from correlated incident context. For this case, the more appropriate response is to use Microsoft Sentinel hunting queries and investigation workflows to explore suspicious event patterns. For the Lakehaven pharmaceutical business, the direct corrective action is to use Microsoft Sentinel hunting queries and investigation workflows to explore suspicious event patterns.

C:

Attach the WAF policy to the supported application delivery resource serving the protected HTTP traffic can be useful for another workload, but it leaves the immediate failure unresolved. Here the priority is to use Microsoft Sentinel hunting queries and investigation workflows to explore suspicious event patterns. For the Lakehaven pharmaceutical business, the direct corrective action is to use Microsoft Sentinel hunting queries and investigation workflows to explore suspicious event patterns.

D:

The suggested action is to evaluate supported just-in-time VM access capabilities where available to limit the exposure window, but the facts at the Lakehaven pharmaceutical business require a correction for the distinct problem that threat hunting is a proactive investigation activity rather than waiting only for deterministic alert rules.

Question 606

At the Lakehaven pharmaceutical business, a security team wants to proactively search for unusual account behavior before a scheduled analytic alert is triggered. Which underlying issue most directly explains this situation?

  1. Sentinel relies on its configured workspace context for many security log analysis features
  2. Threat hunting is a proactive investigation activity rather than waiting only for deterministic alert rules
  3. The first matching NSG rule by priority controls the traffic decision for that rule evaluation
  4. Session policies can inspect and constrain certain user actions after initial application sign-in

Explanation

Correct Answer

B:

The specific data failure is that threat hunting is a proactive investigation activity rather than waiting only for deterministic alert rules. It can be addressed through the controlled change to use Microsoft Sentinel hunting queries and investigation workflows to explore suspicious event patterns. This result addresses the stated challenge at the Lakehaven pharmaceutical business.

Incorrect Answers

A:

The proposed cause is relevant to log analytics workspace foundation, but it does not explain why threat hunting is a proactive investigation activity rather than waiting only for deterministic alert rules in the reported case. For the Lakehaven pharmaceutical business, the direct corrective action is to use Microsoft Sentinel hunting queries and investigation workflows to explore suspicious event patterns.

C:

The case does not describe the failure mode involving nsg rule priority evaluation. Its core issue is that threat hunting is a proactive investigation activity rather than waiting only for deterministic alert rules. For the Lakehaven pharmaceutical business, the direct corrective action is to use Microsoft Sentinel hunting queries and investigation workflows to explore suspicious event patterns.

D:

Although session policies can inspect and constrain certain user actions after initial application sign-in, the presented symptoms do not support that as the primary cause; they indicate that threat hunting is a proactive investigation activity rather than waiting only for deterministic alert rules. For the Lakehaven pharmaceutical business, the direct corrective action is to use Microsoft Sentinel hunting queries and investigation workflows to explore suspicious event patterns.

Question 607

At the Lakehaven pharmaceutical business, a security team wants to proactively search for unusual account behavior before a scheduled analytic alert is triggered. What evidence would justify considering this concern addressed?

  1. A retention review confirms needed incident history is accessible within the agreed budget
  2. The identified test app receives an approved sanctioned or unsanctioned status with supporting criteria
  3. A sample hunting query surfaces the planted anomaly and records analyst follow-up
  4. A sample requirement links to an assessed cloud resource and its evidence or remediation status

Explanation

Correct Answer

C:

At the Lakehaven pharmaceutical business, evidence that a sample hunting query surfaces the planted anomaly and records analyst follow-up directly validates the correction, instead of testing a neighboring service.

Incorrect Answers

A:

The alternative checks whether a retention review confirms needed incident history is accessible within the agreed budget, which is not the direct acceptance criterion for the stated problem. The required result is that a sample hunting query surfaces the planted anomaly and records analyst follow-up. For the Lakehaven pharmaceutical business, the direct corrective action is to use Microsoft Sentinel hunting queries and investigation workflows to explore suspicious event patterns.

B:

This result would validate defender for cloud apps app governance, not the intended improvement. The needed observation is that a sample hunting query surfaces the planted anomaly and records analyst follow-up. For the Lakehaven pharmaceutical business, the direct corrective action is to use Microsoft Sentinel hunting queries and investigation workflows to explore suspicious event patterns.

D:

The cited result is too remote from the corrective action to use Microsoft Sentinel hunting queries and investigation workflows to explore suspicious event patterns. The direct evidence should show that a sample hunting query surfaces the planted anomaly and records analyst follow-up. For the Lakehaven pharmaceutical business, the direct corrective action is to use Microsoft Sentinel hunting queries and investigation workflows to explore suspicious event patterns.

Question 608

At the Lakehaven pharmaceutical business, a security team wants to proactively search for unusual account behavior before a scheduled analytic alert is triggered. How should the organization sustain the improvement?

  1. Review critical log source ingestion and retention when new services are added
  2. Recheck inventory coverage during software rollout
  3. Reconsider access method when administration needs expand beyond VM sessions
  4. Review hunting hypotheses as the threat landscape changes

Explanation

Correct Answer

D:

The needed prevention is to review hunting hypotheses as the threat landscape changes. It directly sustains the original change to use Microsoft Sentinel hunting queries and investigation workflows to explore suspicious event patterns. This result addresses the stated challenge at the Lakehaven pharmaceutical business.

Incorrect Answers

A:

The option would have the team review critical log source ingestion and retention when new services are added. For this situation, the preventive control should instead be to review hunting hypotheses as the threat landscape changes. For the Lakehaven pharmaceutical business, the direct corrective action is to use Microsoft Sentinel hunting queries and investigation workflows to explore suspicious event patterns.

B:

Although the proposed practice may address cases where software inventory helps expose outdated components even before an attack alert exists, it does not maintain the specific correction here. For the Lakehaven pharmaceutical business, the direct corrective action is to use Microsoft Sentinel hunting queries and investigation workflows to explore suspicious event patterns.

C:

That routine supports bastion versus vpn use, but the relevant ongoing risk requires the team to review hunting hypotheses as the threat landscape changes. For the Lakehaven pharmaceutical business, the direct corrective action is to use Microsoft Sentinel hunting queries and investigation workflows to explore suspicious event patterns.

Question 609

At the Westwick global distribution firm, security leadership needs a visual summary of security incidents and authentication patterns but analysts share raw query output only. Which approach best resolves the identified risk?

  1. Configure supported Microsoft Sentinel analytics rules for the defined suspicious sign-in pattern
  2. Integrate supported Defender for Identity signals with the unified Defender XDR investigation experience
  3. Create an appropriate Sentinel workbook with relevant log queries and charts
  4. Evaluate suitable Azure WAF rate-limit or bot protection capabilities for the supported endpoint

Explanation

Correct Answer

C:

This solution addresses the stated limitation: workbooks provide visual analysis of operational and security data in the workspace. Implementing it means the team should create an appropriate Sentinel workbook with relevant log queries and charts, then verify that a workbook displays the expected daily incident trend and allows approved drilldown. This result addresses the stated challenge at the Westwick global distribution firm.

Incorrect Answers

A:

Configure supported Microsoft Sentinel analytics rules for the defined suspicious sign-in pattern can be useful for another workload, but it leaves the immediate failure unresolved. Here the priority is to create an appropriate Sentinel workbook with relevant log queries and charts. For the Westwick global distribution firm, the direct corrective action is to create an appropriate Sentinel workbook with relevant log queries and charts.

B:

The suggested action is to integrate supported Defender for Identity signals with the unified Defender XDR investigation experience, but the facts at the Westwick global distribution firm require a correction for the distinct problem that workbooks provide visual analysis of operational and security data in the workspace.

D:

Evaluate suitable Azure WAF rate-limit or bot protection capabilities for the supported endpoint addresses a different kind of problem: application requests can exhaust a service even if individual URLs are syntactically legitimate. Here the reported weakness is that workbooks provide visual analysis of operational and security data in the workspace. For the Westwick global distribution firm, the direct corrective action is to create an appropriate Sentinel workbook with relevant log queries and charts.

Question 610

At the Westwick global distribution firm, security leadership needs a visual summary of security incidents and authentication patterns but analysts share raw query output only. Which explanation best accounts for the concern?

  1. Integrated security operations can link product alerts and related incident context across Microsoft workloads
  2. Vault secrets keys and certificates have different management features and usage semantics
  3. Workbooks provide visual analysis of operational and security data in the workspace
  4. An NSG filters traffic at the configured subnet or network-interface boundary using security rules

Explanation

Correct Answer

C:

The situation shows that workbooks provide visual analysis of operational and security data in the workspace, rather than merely a monitoring or presentation issue. Remediation is to create an appropriate Sentinel workbook with relevant log queries and charts. This result addresses the stated challenge at the Westwick global distribution firm.

Incorrect Answers

A:

The case does not describe the failure mode involving sentinel integration with defender xdr. Its core issue is that workbooks provide visual analysis of operational and security data in the workspace. For the Westwick global distribution firm, the direct corrective action is to create an appropriate Sentinel workbook with relevant log queries and charts.

B:

Although vault secrets keys and certificates have different management features and usage semantics, the presented symptoms do not support that as the primary cause; they indicate that workbooks provide visual analysis of operational and security data in the workspace. For the Westwick global distribution firm, the direct corrective action is to create an appropriate Sentinel workbook with relevant log queries and charts.

D:

An NSG filters traffic at the configured subnet or network-interface boundary using security rules. That may occur elsewhere, but the evidence at the Westwick global distribution firm instead points to the fact that workbooks provide visual analysis of operational and security data in the workspace.