Question 1mediummultiple choice
Full question →mediummultiple choiceObjective-mapped
An organization wants to protect its Azure PaaS services, such as Azure SQL Database and Azure Key Vault, by detecting and alerting on suspicious activities like SQL injection attempts or unusual access patterns. They also need to integrate these alerts into a central security information and event management (SIEM) system for further analysis. Which Microsoft security solution provides the threat detection capability described?
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
Microsoft Sentinel
Sentinel is a cloud-native SIEM that can ingest alerts from Microsoft Defender for Cloud, but it does not directly detect threats in PaaS services by itself.
B
Best answer
Microsoft Defender for Cloud
Defender for Cloud offers unified security management and advanced threat protection for Azure PaaS services, including SQL, Key Vault, and storage, with built-in threat detection alerts.
C
Distractor review
Microsoft Defender for Endpoint
Defender for Endpoint protects endpoints (devices) from threats, not PaaS services like SQL or Key Vault.
D
Distractor review
Microsoft Defender for Identity
Defender for Identity monitors on-premises Active Directory for identity-based attacks, not cloud PaaS services.
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: Microsoft Defender for Cloud — Microsoft Defender for Cloud provides advanced threat protection for Azure PaaS services through built-in plans (e.g., Azure Defender for SQL, Azure Defender for Key Vault). It detects and alerts on threats like SQL injection and unusual access, and can be connected to Microsoft Sentinel for SIEM integration. Sentinel is a SIEM that ingests alerts but does not perform the initial detection. Defender for Endpoint focuses on endpoints, and Defender for Identity on on-premises Active Directory.
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.
Discussion
Loading comments…
Sign in to join the discussion.