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A SOC team uses Microsoft Sentinel with multiple workspaces distributed across different regions. They need to create a single analytics rule that can query data from multiple workspaces to detect cross-tenant attacks. What is the recommended approach?

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A SOC team uses Microsoft Sentinel with multiple workspaces distributed across different regions. They need to create a single analytics rule that can query data from multiple workspaces to detect cross-tenant attacks. What is the recommended approach?

Answer choices

Why each option matters

Good practice is not just finding the correct option. The wrong answers often show the exact trap the exam wants you to fall into.

A

Distractor review

Create separate analytics rules for each workspace

This would require managing multiple rules and would not allow correlation across workspaces in a single detection.

B

Best answer

Use cross-workspace queries in a single analytics rule with the workspace() function

The KQL workspace() function allows a single analytics rule to query tables from multiple Log Analytics workspaces, enabling cross-workspace detection.

C

Distractor review

Create a union workspace that ingests data from all workspaces

Sentinel does not have a built-in 'union workspace' concept; data resides in separate workspaces.

D

Distractor review

Use Azure Lighthouse to manage multiple workspaces and create rules on each

Azure Lighthouse allows centralized management but does not allow a single rule to query multiple workspaces without cross-workspace queries.

Common exam trap

Common exam trap: answer the scenario, not the keyword

Many certification questions include familiar terms but test a specific constraint. Read the exact wording before choosing an answer that is generally true but wrong for this case.

Technical deep dive

How to think about this question

This question should be treated as a scenario, not a definition check. Identify the problem, the constraint and the best action. Then compare each option against those facts.

KKey Concepts to Remember

  • Read the scenario before looking for a memorised answer.
  • Find the constraint that changes the correct option.
  • Eliminate answers that are true in general but not in this case.
  • Use explanations to understand the rule behind the answer.

TExam Day Tips

  • Underline the problem statement mentally.
  • Watch for words such as best, first, most likely and least administrative effort.
  • Review why wrong options are wrong, not only why the correct option is correct.

Related practice questions

Related SC-200 practice-question pages

Use these pages to review the topic behind this question. This is how one missed question becomes focused revision.

More questions from this exam

Keep practising from the same exam bank, or move into a focused topic page if this question exposed a weak area.

Question 1

A Microsoft Sentinel scheduled analytics rule detects impossible travel but creates too many duplicate incidents for the same user within a short period. Which two rule settings should you tune? (Choose 2.)

Question 2

A phishing email was delivered to several users. The analyst wants to find all messages in the campaign, see delivery actions, and perform remediation from the Microsoft 365 Defender portal. Which tool should they use?

Question 3

A security analyst in Microsoft Defender for Cloud receives an alert that an Azure VM has a vulnerability with a high severity. The analyst wants to see the detailed finding, including the steps to remediate. Which blade or page should the analyst open?

Question 4

A company uses Microsoft Defender for Cloud to protect an Azure Kubernetes Service (AKS) cluster. The security team wants to receive security alerts about suspicious activities within the cluster, such as a container running with root privileges or attempts to read sensitive host paths. Which Defender for Cloud plan must be enabled to generate these alerts?

Question 5

A security analyst is configuring Microsoft Sentinel scheduled analytics rules to detect brute-force attacks on Microsoft Entra ID. Arrange the steps in the correct order from first to last.

Question 6

An organization uses Microsoft 365 Defender. A security analyst is investigating a malware incident on a user's device. The automated investigation and response (AIR) has already isolated the device from the network. The analyst now needs to collect a copy of a specific suspicious file from the device for further analysis. Which action should the analyst initiate from the device's entity page?

FAQ

Questions learners often ask

What does this SC-200 question test?

Read the scenario before looking for a memorised answer.

What is the correct answer to this question?

The correct answer is: Use cross-workspace queries in a single analytics rule with the workspace() function — Cross-workspace queries in a single analytics rule can be achieved using the workspace() function in KQL, which allows specifying a workspace identifier (workspace ID or resource name) to query data from multiple workspaces within the same rule. Creating separate rules per workspace is inefficient. A union workspace is not a Sentinel concept. Azure Lighthouse enables cross-tenant management but does not directly allow a single analytics rule to query multiple workspaces without cross-workspace queries.

What should I do if I get this SC-200 question wrong?

Then try more questions from the same exam bank and focus on understanding why the wrong options are tempting.

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