- A
EmailEvents and AADSignInEventsBeta
EmailEvents provides email send metadata, and AADSignInEventsBeta provides sign-in details. Joining on the sender's email address and the sign-in user principal name enables correlation.
- B
EmailPostDeliveryEvents and DeviceLogonEvents
Why wrong: EmailPostDeliveryEvents tracks actions after delivery (e.g., user click), not send activity; DeviceLogonEvents are local logons, not Microsoft Entra ID sign-ins.
- C
EmailAttachmentInfo and IdentityLogonEvents
Why wrong: EmailAttachmentInfo details attachments; IdentityLogonEvents are not Microsoft Entra ID sign-ins (they are on-premises AD logs).
- D
EmailUrlInfo and CloudAppEvents
Why wrong: EmailUrlInfo tracks URLs in emails; CloudAppEvents logs activities in cloud apps, not general sign-ins.
Quick Answer
The correct tables to query are EmailEvents and AADSignInEventsBeta. This combination works because EmailEvents stores the full email metadata—such as sender, recipient, and subject—while AADSignInEventsBeta captures Azure AD sign-in logs, including geolocation and IP address data. By joining these tables on the user’s account object ID, you can directly correlate emails sent to external recipients with a subsequent sign-in from an unusual location, which is the core pattern in a business email compromise investigation. On the SC-200 exam, this scenario tests your ability to choose the right advanced hunting tables for cross-domain correlation; a common trap is picking EmailPostDeliveryEvents (which only tracks post-delivery actions) or AADNonInteractiveUserSignInLogs (which lacks location details). Remember the memory tip: “Email sent, then login bent”—if you need both the email’s path and the sign-in’s location, reach for EmailEvents and AADSignInEventsBeta.
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. Match the stated requirement to the specific cloud service, access model, or configuration option — many options are valid in isolation but not for this scenario. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. 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.
A security analyst is investigating a potential business email compromise (BEC) campaign. The analyst wants to find all emails that were sent to external recipients from an internal user's mailbox that also had a login from an unusual location shortly after the email was sent. Which advanced hunting tables should the analyst query to get the email metadata and the sign-in details?
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
EmailEvents and AADSignInEventsBeta
Option A is correct because EmailEvents stores email metadata (sender, recipient, subject, etc.) and AADSignInEventsBeta captures Azure AD sign-in logs, including location data. Joining these tables on the user's account object ID allows the analyst to correlate emails sent to external recipients with unusual sign-in locations shortly after the email was sent, directly addressing the BEC investigation scenario.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
EmailEvents and AADSignInEventsBeta
Why this is correct
EmailEvents provides email send metadata, and AADSignInEventsBeta provides sign-in details. Joining on the sender's email address and the sign-in user principal name enables correlation.
Related concept
Read the scenario before looking for a memorised answer.
- ✗
EmailPostDeliveryEvents and DeviceLogonEvents
Why it's wrong here
EmailPostDeliveryEvents tracks actions after delivery (e.g., user click), not send activity; DeviceLogonEvents are local logons, not Microsoft Entra ID sign-ins.
- ✗
EmailAttachmentInfo and IdentityLogonEvents
Why it's wrong here
EmailAttachmentInfo details attachments; IdentityLogonEvents are not Microsoft Entra ID sign-ins (they are on-premises AD logs).
- ✗
EmailUrlInfo and CloudAppEvents
Why it's wrong here
EmailUrlInfo tracks URLs in emails; CloudAppEvents logs activities in cloud apps, not general sign-ins.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates confuse DeviceLogonEvents or IdentityLogonEvents with Azure AD sign-in logs, not realizing that AADSignInEventsBeta is the only table that captures cloud-based sign-in location data for Microsoft 365 services like Exchange Online.
Detailed technical explanation
How to think about this question
Under the hood, EmailEvents uses the `NetworkMessageId` as a unique identifier for each email, while AADSignInEventsBeta uses `AccountUpn` and `AccountObjectId` to identify the user. The join is typically performed on `SenderObjectId` (from EmailEvents) with `AccountObjectId` (from AADSignInEventsBeta), filtering for emails with `EmailDirection = 'Outbound'` and sign-ins with `Location` outside a trusted region. In a real-world BEC scenario, an attacker might compromise a mailbox, send phishing emails, and then sign in from a foreign IP to exfiltrate replies; this query catches that pattern by requiring the sign-in to occur within a short time window (e.g., 5 minutes) after the email send.
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.
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
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
How this comes up in practice
A media company stores terabytes of video archives that are accessed once a year for audit purposes. Moving these objects to a cold storage tier (Azure Archive, S3 Glacier, or Google Nearline) costs a fraction of hot storage. Questions like this test whether you understand storage tiers, access frequency tradeoffs, and retrieval latency requirements.
What to study next
Got this wrong? Here's your next step.
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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 — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: EmailEvents and AADSignInEventsBeta — Option A is correct because EmailEvents stores email metadata (sender, recipient, subject, etc.) and AADSignInEventsBeta captures Azure AD sign-in logs, including location data. Joining these tables on the user's account object ID allows the analyst to correlate emails sent to external recipients with unusual sign-in locations shortly after the email was sent, directly addressing the BEC investigation scenario.
What should I do if I get this SC-200 question wrong?
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
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Last reviewed: Jun 11, 2026
This SC-200 practice question is part of Courseiva's free Microsoft certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the SC-200 exam.
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