Question 1,256 of 1,639
Mitigate threats using Microsoft Defender XDReasyMultiple ChoiceObjective-mapped

Quick Answer

The correct automated action triggered by an AIR playbook for a user-reported phishing email is to soft-delete the email from the user's mailbox and all other mailboxes that received the same message. This works because when a user clicks "Report Phishing" via the Report Message add-in, Microsoft Defender for Office 365 automatically initiates an automated investigation and response (AIR) playbook that identifies the email’s unique message ID or hash, then uses the threat protection pipeline to perform a tenant-wide soft-delete—removing the threat from every inbox that received it without permanently purging it from recoverable items. On the SC-200 exam, this tests your understanding of how AIR leverages user reporting to trigger automated remediation at scale, often appearing as a scenario where you must distinguish between manual actions (like purge or move to junk) and the automated soft-delete that AIR executes. A common trap is assuming AIR only acts on the reporting user’s mailbox, but the key is tenant-wide removal. Memory tip: think "one report, all mailboxes—soft-delete is the automated sweep."

SC-200 Mitigate threats using Microsoft Defender XDR Practice Question

This SC-200 practice question tests your understanding of mitigate threats using microsoft defender xdr. This is a configuration task: choose the command set that satisfies every stated requirement. Small differences — like 'secret' vs 'password' or 'transport input ssh' vs 'all' — change whether the answer is correct. A key principle to apply: aIR automates investigation and remediation of email threats.. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.

An organization uses Microsoft Defender for Office 365. A security analyst wants to configure automated investigation and response (AIR) for email threats. When a user reports a phishing email using the Report Message add-in, which automated action can be triggered by an AIR playbook?

Question 1easymultiple choice
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Answer choices

Why each option matters

Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.

Correct answer & explanation

Soft-delete the email from the user's mailbox and other mailboxes that received the same message.

When a user reports a phishing email via the Report Message add-in, the automated investigation and response (AIR) playbook in Microsoft Defender for Office 365 can automatically soft-delete the email from the user's mailbox and from all other mailboxes that received the same message. This action is part of the built-in remediation steps that AIR can take after confirming the threat, leveraging the email entity's hash or message ID to perform tenant-wide removal via the threat protection pipeline.

Key principle: AIR automates investigation and remediation of email threats.

Answer analysis

Option-by-option breakdown

For each option: why learners choose it and why it is or isn't the right answer here.

  • Trigger a training campaign for the user who reported the email.

    Why it's wrong here

    Training campaigns are initiated manually or through separate automation, not directly through AIR playbooks for email threats.

  • Move the email to the tenant's shared mailbox for review.

    Why it's wrong here

    There is no standard 'tenant's shared mailbox' destination. AIR actions typically involve soft delete, quarantine, or block URL/file.

  • Remove the Report Message add-in from Outlook to prevent false reports.

    Why it's wrong here

    AIR actions do not modify client add-ins. They operate on email messages, not user interface components.

  • Soft-delete the email from the user's mailbox and other mailboxes that received the same message.

    Why this is correct

    Correct. AIR can automatically delete the reported email across the organization to contain the threat.

    Related concept

    AIR automates investigation and remediation of email threats.

Common exam traps

Common exam trap: answer the scenario, not the keyword

The trap here is that candidates may confuse automated remediation actions (like soft-delete) with administrative or training-related tasks, leading them to select options that describe manual or non-automated processes.

Detailed technical explanation

How to think about this question

Under the hood, AIR uses the Microsoft 365 threat protection stack to correlate the reported email's Internet Message ID and sender details, then issues a soft-delete command via Exchange Online's mailbox search and purge operations (e.g., using the `Search-Mailbox` or `New-ComplianceSearchAction` cmdlets). This action removes the email from the Inbox and other folders but retains it in the recoverable items folder for up to 14 days, allowing recovery if needed. In a real-world scenario, this automated removal is critical for rapidly containing a phishing campaign that has already reached multiple users, preventing further clicks while the investigation continues.

KKey Concepts to Remember

  • AIR automates investigation and remediation of email threats.
  • User-reported phishing emails can trigger AIR playbooks.
  • Soft-delete moves emails to the Recoverable Items folder.
  • AIR can apply remediation actions across multiple mailboxes.

TExam Day Tips

  • 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.

Key takeaway

AIR automates investigation and remediation of email threats.

Real-world example

How this comes up in practice

A cloud solutions architect for a retail company is evaluating services for a new workload. The correct answer here reflects best practice for the specific scenario described — not a general cloud recommendation. AIR automates investigation and remediation of email threats. Cloud exam questions reward reading the constraint carefully: the same technology can be right or wrong depending on the use case.

What to study next

Got this wrong? Here's your next step.

Review aIR automates investigation and remediation of email threats., then practise related SC-200 questions on the same topic to reinforce the concept.

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FAQ

Questions learners often ask

What does this SC-200 question test?

Mitigate threats using Microsoft Defender XDR — This question tests Mitigate threats using Microsoft Defender XDR — AIR automates investigation and remediation of email threats..

What is the correct answer to this question?

The correct answer is: Soft-delete the email from the user's mailbox and other mailboxes that received the same message. — When a user reports a phishing email via the Report Message add-in, the automated investigation and response (AIR) playbook in Microsoft Defender for Office 365 can automatically soft-delete the email from the user's mailbox and from all other mailboxes that received the same message. This action is part of the built-in remediation steps that AIR can take after confirming the threat, leveraging the email entity's hash or message ID to perform tenant-wide removal via the threat protection pipeline.

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

Review aIR automates investigation and remediation of email threats., then practise related SC-200 questions on the same topic to reinforce the concept.

What is the key concept behind this question?

AIR automates investigation and remediation of email threats.

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Last reviewed: Jun 11, 2026

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