Question 1hardmultiple choice
Full question →hardmultiple choiceObjective-mapped
A security operations team uses Microsoft 365 Defender and wants to detect, investigate, and automatically respond to advanced identity-based attacks targeting on-premises Active Directory, such as Pass-the-Hash (PtH) and Golden Ticket attacks. They also need to integrate these alerts into Microsoft Sentinel for central incident management. Which Microsoft security solution provides these capabilities?
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
Best answer
Microsoft Defender for Identity
Defender for Identity is specifically designed to protect on-premises Active Directory from advanced identity attacks and provides automated investigation and response.
B
Distractor review
Microsoft Defender for Cloud Apps
Defender for Cloud Apps focuses on monitoring and controlling cloud application usage, not on-premises Active Directory attacks.
C
Distractor review
Microsoft Defender for Endpoint
Defender for Endpoint provides endpoint detection and response (EDR) for devices, not specialized protection for on-premises AD identity attacks.
D
Distractor review
Microsoft Defender for Office 365
Defender for Office 365 protects against threats in email and Office applications, not against on-premises Active Directory attacks.
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-900 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 company must retain all customer contracts for 10 years to comply with industry regulations. After 10 years, the contracts must be permanently deleted. Which Microsoft Purview solution should be used to automate this process?
Question 2
A company uses a cloud-based SaaS (Software as a Service) application for customer relationship management. According to the shared responsibility model, which security responsibility is primarily handled by the customer?
Question 3
A company runs a mix of on-premises servers and Azure virtual machines. They deploy Microsoft Defender for Endpoint on all servers. The security team wants to create custom queries to hunt for a specific attack pattern that involves a sequence of events across multiple machines, such as a PowerShell script being downloaded and then executed on several servers. They need to write their own detection rules based on advanced hunting data. Which Microsoft 365 Defender capability should they use?
Question 4
A company runs a consumer-facing e-commerce website and wants to allow customers to sign in using their existing social media accounts such as Google, Facebook, or LinkedIn. Which Microsoft Entra ID solution should they implement?
Question 5
A company has a hybrid identity environment with Active Directory synchronizing to Microsoft Entra ID. They want users to be able to reset their own on-premises passwords via the cloud SSPR portal. What is the minimum license required for this capability?
Question 6
A company uses a cloud-based Customer Relationship Management (CRM) system that is delivered as Software-as-a-Service (SaaS). According to the shared responsibility model, which security responsibility is primarily handled by the customer?
FAQ
Questions learners often ask
What does this SC-900 question test?
Read the scenario before looking for a memorised answer.
What is the correct answer to this question?
The correct answer is: Microsoft Defender for Identity — Microsoft Defender for Identity (formerly Azure Advanced Threat Protection) is a cloud-based security solution that leverages on-premises Active Directory signals to identify, detect, and investigate advanced threats like Pass-the-Hash, Golden Ticket, and other identity attacks. It provides automated investigation and response capabilities and can be integrated with Microsoft Sentinel. Defender for Cloud Apps focuses on cloud application security, Defender for Endpoint focuses on endpoints, and Defender for Office 365 focuses on email and collaboration threats. Therefore, Defender for Identity is the correct solution.
What should I do if I get this SC-900 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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