The correct answer is that Fusion technology correlates alerts from different products to detect multi-stage attacks. This works by ingesting signals from various security tools—such as Microsoft Defender for Endpoint, Azure Active Directory, and cloud apps—and stitching them together into a single incident that maps the full attack chain, from initial access to exfiltration. On the SC-200 exam, this concept tests your understanding of how Sentinel reduces alert fatigue by automatically linking seemingly unrelated events into a coherent narrative, a key skill for a Security Operations Analyst. A common trap is confusing Fusion with scheduled rules (which run on a timer) or ML-based analytics (which model behavior), so remember: Fusion is the “glue” that connects disparate product alerts. Memory tip: think “Fusion = Fuse alerts together across products” to spot multi-stage attacks.
SC-200 Respond to security incidents Practice Question
This SC-200 practice question tests your understanding of respond to security incidents. Read the scenario carefully and evaluate each option against the stated constraints before committing to an answer. 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.
Your security operations center (SOC) uses Microsoft Sentinel. An incident is created from a fusion alert. What does Fusion technology do?
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Correlates alerts from different products to detect multi-stage attacks
Option A is correct because Fusion correlates multiple alerts and signals to identify multi-stage attacks. Option B is wrong because that describes Scheduled rules. Option C is wrong because that describes Machine Learning (ML) analytics. Option D is wrong because that describes Anomaly detection.
Key principle: NAT direction and interface roles matter as much as the IP address mapping. Inside/outside designation controls which traffic is translated.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
✗
Uses machine learning to detect suspicious user behavior
Why it's wrong here
ML analytics detect anomalies, not necessarily multi-stage attacks.
✗
Runs queries at scheduled intervals to detect threats
Why it's wrong here
Scheduled rules run queries; Fusion is different.
✗
Detects unusual patterns in Azure activity logs
Why it's wrong here
Anomaly detection focuses on single signals, not correlation.
✓
Correlates alerts from different products to detect multi-stage attacks
Why this is correct
Fusion uses machine learning to correlate alerts across products.
Related concept
Static NAT maps one inside address to one outside address.
Common exam traps
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.
Detailed technical explanation
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.
Key takeaway
NAT direction and interface roles matter as much as the IP address mapping. Inside/outside designation controls which traffic is translated.
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. NAT direction and interface roles matter as much as the IP address mapping. Inside/outside designation controls which traffic is translated. Cloud exam questions reward reading the constraint carefully: the same technology can be right or wrong depending on the use case.
Related glossary terms
Concepts from this question explained
These glossary pages explain the core terms tested in this SC-200 question in full detail.
Review the four NAT address types (inside local, inside global, outside local, outside global), PAT port overload, and static vs dynamic NAT use cases. Then practise related SC-200 NAT questions on configuration and troubleshooting.
Respond to security incidents — This question tests Respond to security incidents — Static NAT maps one inside address to one outside address..
What is the correct answer to this question?
The correct answer is: Correlates alerts from different products to detect multi-stage attacks — Option A is correct because Fusion correlates multiple alerts and signals to identify multi-stage attacks. Option B is wrong because that describes Scheduled rules. Option C is wrong because that describes Machine Learning (ML) analytics. Option D is wrong because that describes Anomaly detection.
What should I do if I get this SC-200 question wrong?
Review the four NAT address types (inside local, inside global, outside local, outside global), PAT port overload, and static vs dynamic NAT use cases. Then practise related SC-200 NAT questions on configuration and troubleshooting.
What is the key concept behind this question?
Static NAT maps one inside address to one outside address.
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Question Discussion
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