Question 1hardmultiple choice
Full question →hardmultiple choiceObjective-mapped
A security analyst is using Microsoft 365 Defender to investigate a sophisticated multi-stage attack. The analyst needs to query data across endpoints, email, and identity logs to identify the attacker's behavior patterns and correlate events. Which Microsoft 365 Defender capability should the analyst use?
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
Action center
Action center lists pending and completed remediation actions across Microsoft 365 Defender, but it does not provide query capabilities.
B
Distractor review
Automated investigation and response
Automated investigation and response automates the containment and remediation of threats, but it does not allow custom querying across raw data.
C
Distractor review
Threat analytics
Threat analytics provides intelligence on known threats and vulnerabilities, but it does not allow live, custom queries across the organization's data.
D
Best answer
Advanced hunting
Advanced hunting uses KQL to query raw data from multiple Microsoft 365 Defender components, enabling custom threat hunting and correlation across data sources.
Common exam trap
Common exam trap: NAT rules depend on direction and matching traffic
NAT is not only about the public address. The inside/outside interface roles and the ACL or rule that matches traffic are just as important.
Technical deep dive
How to think about this question
NAT questions usually test address translation, overload/PAT behaviour, static mappings and whether the right traffic is being translated. Read the interface direction and address terms carefully.
KKey Concepts to Remember
- Static NAT maps one inside address to one outside address.
- PAT allows many inside hosts to share one public address using ports.
- Inside local and inside global describe the private and translated addresses.
- NAT ACLs identify traffic for translation, not always security filtering.
TExam Day Tips
- Identify inside and outside interfaces first.
- Check whether the scenario needs static NAT, dynamic NAT or PAT.
- Do not confuse NAT matching ACLs with normal packet-filtering intent.
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?
Static NAT maps one inside address to one outside address.
What is the correct answer to this question?
The correct answer is: Advanced hunting — Advanced hunting is a query-based threat hunting tool in Microsoft 365 Defender. It allows security analysts to run custom Kusto Query Language (KQL) queries over raw data from various Microsoft 365 Defender components, such as Microsoft Defender for Endpoint, Microsoft Defender for Office 365, and Microsoft Defender for Identity. This enables deep investigation and correlation across different data sources.
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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