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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 78

Question 770

At the Yorkport university IT office, security staff move among independent product screens to investigate a correlated identity and endpoint incident. What risk should the team identify as the primary issue?

  1. Risk-based remediation considers more than the presence of a published CVE number
  2. A central portal reduces fragmented investigations of connected Microsoft security signals
  3. Defender for Cloud brings together security posture assessment and cloud workload protection insights
  4. Ingesting logs alone is insufficient for generating intended detection incidents from event conditions

Explanation

Correct Answer

B:

This identifies the root issue: a central portal reduces fragmented investigations of connected Microsoft security signals. At the Yorkport university IT office, the team should therefore use the Microsoft Defender portal unified incident and alert experience for supported integrated products.

Incorrect Answers

A:

This explanation belongs to a different security or compliance situation. In this case, the observable gap is that a central portal reduces fragmented investigations of connected Microsoft security signals. For the Yorkport university IT office, the direct corrective action is to use the Microsoft Defender portal unified incident and alert experience for supported integrated products.

C:

The proposed cause is relevant to defender for cloud posture overview, but it does not explain why a central portal reduces fragmented investigations of connected Microsoft security signals in the reported case. For the Yorkport university IT office, the direct corrective action is to use the Microsoft Defender portal unified incident and alert experience for supported integrated products.

D:

Ingesting logs alone is insufficient for generating intended detection incidents from event conditions. That is not the mechanism that accounts for the stated failure at the Yorkport university IT office.

Question 771

At the Yorkport university IT office, security staff move among independent product screens to investigate a correlated identity and endpoint incident. What is the strongest acceptance test for this change?

  1. A pilot incident shows its related alerts and impacted assets through the unified portal
  2. A documented triage chooses the higher-exposure critical device over a low-risk unrelated finding
  3. A sample requirement links to an assessed cloud resource and its evidence or remediation status
  4. A safe simulated injection pattern triggers the expected WAF detection while a legitimate request succeeds

Explanation

Correct Answer

A:

Because a central portal reduces fragmented investigations of connected Microsoft security signals, the required evidence must show that a pilot incident shows its related alerts and impacted assets through the unified portal. A green job status alone is insufficient. This result addresses the stated challenge at the Yorkport university IT office.

Incorrect Answers

B:

At the Yorkport university IT office, a result about defender vulnerability management risk prioritization would not show that the team corrected the failure where a central portal reduces fragmented investigations of connected Microsoft security signals.

C:

The alternative checks whether a sample requirement links to an assessed cloud resource and its evidence or remediation status, which is not the direct acceptance criterion for the stated problem. The required result is that a pilot incident shows its related alerts and impacted assets through the unified portal. For the Yorkport university IT office, the direct corrective action is to use the Microsoft Defender portal unified incident and alert experience for supported integrated products.

D:

This result would validate azure waf sql injection, not the intended improvement. The needed observation is that a pilot incident shows its related alerts and impacted assets through the unified portal. For the Yorkport university IT office, the direct corrective action is to use the Microsoft Defender portal unified incident and alert experience for supported integrated products.

Question 772

At the Yorkport university IT office, security staff move among independent product screens to investigate a correlated identity and endpoint incident. Which setting or practice should be reviewed in future?

  1. Review risk prioritization after exposure or exploitability changes
  2. Review workspace configuration and access as SOC teams change
  3. Review portal roles and product integration after new licenses are enabled
  4. Reassess relationships when applications add new dependencies

Explanation

Correct Answer

C:

The team should review portal roles and product integration after new licenses are enabled. That recurring practice targets the same weakness, namely that a central portal reduces fragmented investigations of connected Microsoft security signals. This result addresses the stated challenge at the Yorkport university IT office.

Incorrect Answers

A:

Review risk prioritization after exposure or exploitability changes is not the primary recurring safeguard for this problem. The team should review portal roles and product integration after new licenses are enabled. For the Yorkport university IT office, the direct corrective action is to use the Microsoft Defender portal unified incident and alert experience for supported integrated products.

B:

This is a maintenance action for a different security or compliance situation, rather than the one that originally failed because a central portal reduces fragmented investigations of connected Microsoft security signals. For the Yorkport university IT office, the direct corrective action is to use the Microsoft Defender portal unified incident and alert experience for supported integrated products.

D:

Although the proposed practice may address cases where resource risk depends partly on connections and permissions between infrastructure components, it does not maintain the specific correction here. For the Yorkport university IT office, the direct corrective action is to use the Microsoft Defender portal unified incident and alert experience for supported integrated products.

Question 773

At the Nortonwood energy utility, new SOC interns receive unrestricted Defender portal response controls merely to read incident summaries. Which corrective action best meets the requirement?

  1. Use Defender for Cloud Apps application risk assessment and sanctioning workflow
  2. Assign appropriate supported Defender investigation roles and restrict response action permissions
  3. Use an appropriately governed Microsoft Sentinel watchlist as enrichment context in KQL investigations
  4. Configure suitable Azure Firewall application rules to govern supported web destinations

Explanation

Correct Answer

B:

The primary failure mode is that viewing threat evidence and issuing high-impact containment actions require different authorization scopes. The proposed action directly fixes it by requiring the team to assign appropriate supported Defender investigation roles and restrict response action permissions; afterward, verify that an observer can examine approved incident context but cannot isolate a production device. This result addresses the stated challenge at the Nortonwood energy utility.

Incorrect Answers

A:

The option addresses the separate situation where cloud application governance requires app risk evaluation in addition to observing that a service was visited. For this case, the more appropriate response is to assign appropriate supported Defender investigation roles and restrict response action permissions. For the Nortonwood energy utility, the direct corrective action is to assign appropriate supported Defender investigation roles and restrict response action permissions.

C:

Use an appropriately governed Microsoft Sentinel watchlist as enrichment context in KQL investigations can be useful for another workload, but it leaves the immediate failure unresolved. Here the priority is to assign appropriate supported Defender investigation roles and restrict response action permissions. For the Nortonwood energy utility, the direct corrective action is to assign appropriate supported Defender investigation roles and restrict response action permissions.

D:

The suggested action is to configure suitable Azure Firewall application rules to govern supported web destinations, but the facts at the Nortonwood energy utility require a correction for the distinct problem that viewing threat evidence and issuing high-impact containment actions require different authorization scopes.

Question 774

At the Nortonwood energy utility, new SOC interns receive unrestricted Defender portal response controls merely to read incident summaries. Which underlying issue most directly explains this situation?

  1. Identification of a vulnerable product is separate from assigning and verifying the corrective patch
  2. Policy-based standards provide repeatable expectations for cloud resource configurations
  3. Individual detections may represent one investigation and benefit from correlated incident context
  4. Viewing threat evidence and issuing high-impact containment actions require different authorization scopes

Explanation

Correct Answer

D:

The problem stems from the fact that viewing threat evidence and issuing high-impact containment actions require different authorization scopes. A correct solution would assign appropriate supported Defender investigation roles and restrict response action permissions and check that an observer can examine approved incident context but cannot isolate a production device. This result addresses the stated challenge at the Nortonwood energy utility.

Incorrect Answers

A:

The proposed cause is relevant to defender vulnerability management remediation request, but it does not explain why viewing threat evidence and issuing high-impact containment actions require different authorization scopes in the reported case. For the Nortonwood energy utility, the direct corrective action is to assign appropriate supported Defender investigation roles and restrict response action permissions.

B:

Policy-based standards provide repeatable expectations for cloud resource configurations. That is not the mechanism that accounts for the stated failure at the Nortonwood energy utility.

C:

The case does not describe the failure mode involving sentinel incident grouping. Its core issue is that viewing threat evidence and issuing high-impact containment actions require different authorization scopes. For the Nortonwood energy utility, the direct corrective action is to assign appropriate supported Defender investigation roles and restrict response action permissions.

Question 775

At the Nortonwood energy utility, new SOC interns receive unrestricted Defender portal response controls merely to read incident summaries. What evidence would justify considering this concern addressed?

  1. An observer can examine approved incident context but cannot isolate a production device
  2. A sample identity incident links the suspicious account to its observed domain actions
  3. A test log appears in the designated workspace and is available for Sentinel analysis
  4. A pilot admin starts the intended VM session without reaching unrelated private services

Explanation

Correct Answer

A:

This tests the real business behavior: an observer can examine approved incident context but cannot isolate a production device. It specifically checks whether the risk that viewing threat evidence and issuing high-impact containment actions require different authorization scopes has been reduced. This result addresses the stated challenge at the Nortonwood energy utility.

Incorrect Answers

B:

This result would validate defender for identity compromised account investigation, not the intended improvement. The needed observation is that an observer can examine approved incident context but cannot isolate a production device. For the Nortonwood energy utility, the direct corrective action is to assign appropriate supported Defender investigation roles and restrict response action permissions.

C:

This verifies a separate issue in security administration. It does not prove that an observer can examine approved incident context but cannot isolate a production device for the reported situation. For the Nortonwood energy utility, the direct corrective action is to assign appropriate supported Defender investigation roles and restrict response action permissions.

D:

The cited result is too remote from the corrective action to assign appropriate supported Defender investigation roles and restrict response action permissions. The direct evidence should show that an observer can examine approved incident context but cannot isolate a production device. For the Nortonwood energy utility, the direct corrective action is to assign appropriate supported Defender investigation roles and restrict response action permissions.

Question 776

At the Nortonwood energy utility, new SOC interns receive unrestricted Defender portal response controls merely to read incident summaries. How should the organization sustain the improvement?

  1. Reassess threat indicator confidence when source feeds update
  2. Review subscription coverage when new workloads are deployed
  3. Audit SOC role assignments and analyst responsibilities periodically
  4. Recheck endpoint-policy association during app delivery changes

Explanation

Correct Answer

C:

The continuing safeguard is to audit SOC role assignments and analyst responsibilities periodically. It helps avoid the original condition: viewing threat evidence and issuing high-impact containment actions require different authorization scopes. This result addresses the stated challenge at the Nortonwood energy utility.

Incorrect Answers

A:

The option would have the team reassess threat indicator confidence when source feeds update. For this situation, the preventive control should instead be to audit SOC role assignments and analyst responsibilities periodically. For the Nortonwood energy utility, the direct corrective action is to assign appropriate supported Defender investigation roles and restrict response action permissions.

B:

Although the proposed practice may address cases where Defender for Cloud brings together security posture assessment and cloud workload protection insights, it does not maintain the specific correction here. For the Nortonwood energy utility, the direct corrective action is to assign appropriate supported Defender investigation roles and restrict response action permissions.

D:

The suggested review does not track the condition behind the incident. Sustained improvement requires the team to audit SOC role assignments and analyst responsibilities periodically. For the Nortonwood energy utility, the direct corrective action is to assign appropriate supported Defender investigation roles and restrict response action permissions.

Question 777

At the Northport university IT office, analysts close incidents without documenting response evidence or status in the unified portal. Which approach best resolves the identified risk?

  1. Assign appropriate supported Defender investigation roles and restrict response action permissions
  2. Use an appropriate Kusto Query Language query over the ingested security events
  3. Use an authorized Azure Firewall destination network address translation rule and matching network design
  4. Use the Defender portal incident workflow to record investigation findings and resolution

Explanation

Correct Answer

D:

Use the Defender portal incident workflow to record investigation findings and resolution is the best response because a detection system needs accountable investigation lifecycle records rather than only raw alert visibility. A focused validation would establish that a sample incident has an assigned owner final classification and documented response evidence. This result addresses the stated challenge at the Northport university IT office.

Incorrect Answers

A:

Assign appropriate supported Defender investigation roles and restrict response action permissions can be useful for another workload, but it leaves the immediate failure unresolved. Here the priority is to use the Defender portal incident workflow to record investigation findings and resolution. For the Northport university IT office, the direct corrective action is to use the Defender portal incident workflow to record investigation findings and resolution.

B:

The suggested action is to use an appropriate Kusto Query Language query over the ingested security events, but the facts at the Northport university IT office require a correction for the distinct problem that a detection system needs accountable investigation lifecycle records rather than only raw alert visibility.

C:

This alternative would be suitable where inbound translation maps an approved external address and port to a protected internal endpoint. It does not by itself resolve the need to use the Defender portal incident workflow to record investigation findings and resolution. For the Northport university IT office, the direct corrective action is to use the Defender portal incident workflow to record investigation findings and resolution.

Question 778

At the Northport university IT office, analysts close incidents without documenting response evidence or status in the unified portal. Which explanation best accounts for the concern?

  1. Isolation can limit network communication from a suspected endpoint while responders investigate
  2. A detection system needs accountable investigation lifecycle records rather than only raw alert visibility
  3. Inbound translation maps an approved external address and port to a protected internal endpoint
  4. Threat hunting is a proactive investigation activity rather than waiting only for deterministic alert rules

Explanation

Correct Answer

B:

The problem stems from the fact that a detection system needs accountable investigation lifecycle records rather than only raw alert visibility. A correct solution would use the Defender portal incident workflow to record investigation findings and resolution and check that a sample incident has an assigned owner final classification and documented response evidence. This result addresses the stated challenge at the Northport university IT office.

Incorrect Answers

A:

The case does not describe the failure mode involving defender for endpoint isolate device. Its core issue is that a detection system needs accountable investigation lifecycle records rather than only raw alert visibility. For the Northport university IT office, the direct corrective action is to use the Defender portal incident workflow to record investigation findings and resolution.

C:

This explanation belongs to a different security or compliance situation. In this case, the observable gap is that a detection system needs accountable investigation lifecycle records rather than only raw alert visibility. For the Northport university IT office, the direct corrective action is to use the Defender portal incident workflow to record investigation findings and resolution.

D:

Threat hunting is a proactive investigation activity rather than waiting only for deterministic alert rules. That may occur elsewhere, but the evidence at the Northport university IT office instead points to the fact that a detection system needs accountable investigation lifecycle records rather than only raw alert visibility.

Question 779

At the Northport university IT office, analysts close incidents without documenting response evidence or status in the unified portal. Which test result best shows the requirement is met?

  1. The identified test app receives an approved sanctioned or unsanctioned status with supporting criteria
  2. A sample incident has an assigned owner final classification and documented response evidence
  3. A retention review confirms needed incident history is accessible within the agreed budget
  4. A protected test resource reports healthy onboarding while an intentionally unmonitored resource is flagged

Explanation

Correct Answer

B:

This is the relevant acceptance result: a sample incident has an assigned owner final classification and documented response evidence. It demonstrates the outcome of choosing to use the Defender portal incident workflow to record investigation findings and resolution. This result addresses the stated challenge at the Northport university IT office.

Incorrect Answers

A:

This verifies a separate issue in security administration. It does not prove that a sample incident has an assigned owner final classification and documented response evidence for the reported situation. For the Northport university IT office, the direct corrective action is to use the Defender portal incident workflow to record investigation findings and resolution.

C:

That observation may be useful for another security or compliance workflow, but the current acceptance test must demonstrate that a sample incident has an assigned owner final classification and documented response evidence. For the Northport university IT office, the direct corrective action is to use the Defender portal incident workflow to record investigation findings and resolution.

D:

At the Northport university IT office, a result about defender agent configuration coverage would not show that the team corrected the failure where a detection system needs accountable investigation lifecycle records rather than only raw alert visibility.

Question 780

At the Northport university IT office, analysts close incidents without documenting response evidence or status in the unified portal. Which ongoing control best prevents this issue from recurring?

  1. Review timeline data retention and endpoint sensor health
  2. Review protected public endpoints when publishing new internet services
  3. Review subscription coverage when new workloads are deployed
  4. Review reopened and unclassified incidents during shift handovers

Explanation

Correct Answer

D:

This control works beyond the initial remediation because it requires the team to review reopened and unclassified incidents during shift handovers. This result addresses the stated challenge at the Northport university IT office.

Incorrect Answers

A:

That routine supports defender for endpoint device timeline, but the relevant ongoing risk requires the team to review reopened and unclassified incidents during shift handovers. For the Northport university IT office, the direct corrective action is to use the Defender portal incident workflow to record investigation findings and resolution.

B:

The suggested review does not track the condition behind the incident. Sustained improvement requires the team to review reopened and unclassified incidents during shift handovers. For the Northport university IT office, the direct corrective action is to use the Defender portal incident workflow to record investigation findings and resolution.

C:

Review subscription coverage when new workloads are deployed is not the primary recurring safeguard for this problem. The team should review reopened and unclassified incidents during shift handovers. For the Northport university IT office, the direct corrective action is to use the Defender portal incident workflow to record investigation findings and resolution.