The correct answers are summarizing an incident investigation in natural language and providing natural language KQL queries, because Microsoft Copilot for Security is designed to assist security teams by generating plain-language incident summaries with remediation steps and by translating natural language questions into Kusto Query Language (KQL) for threat hunting. On the SC-900 exam, this question tests your understanding of Copilot’s core use cases versus tasks handled by other Microsoft security tools—common traps include confusing Copilot’s role with Microsoft Purview’s data loss prevention policies or standard IT admin functions like password resets. A helpful memory tip is to remember that Copilot for Security focuses on “analyze and query” (incident summaries and KQL), not “configure and reset” (policies and passwords).
SC-900 Practice Question: Describe the capabilities of Microsoft security solutions
This SC-900 practice question tests your understanding of describe the capabilities of microsoft security solutions. 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.
Which TWO of the following are examples of Microsoft Copilot for Security use cases?
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Answering a natural language question about a KQL query
Copilot for Security can generate incident summaries and suggest remediation steps (A) and provide natural language queries for KQL (C). Creating DLP policies (B) is a Purview task. Resetting passwords (D) is an IT admin task. Configuring network firewalls (E) is infrastructure.
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.
✗
Configuring firewall rules in Azure
Why it's wrong here
This is a network security task, not Copilot's focus.
✓
Answering a natural language question about a KQL query
Why this is correct
Copilot can explain and generate KQL queries from natural language.
Related concept
Static NAT maps one inside address to one outside address.
✗
Resetting a user's password in Entra ID
Why it's wrong here
This is a standard admin task, not a Copilot capability.
✗
Creating a new DLP policy in Microsoft Purview
Why it's wrong here
Copilot assists but does not create policies autonomously.
✓
Summarizing an incident investigation in natural language
Why this is correct
Copilot can generate incident summaries from Defender data.
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 healthcare organisation deploys an application with a public-facing web tier and a private database tier. The database subnet has no public IP and only accepts connections from the web tier's security group. Questions like this test whether you can design cloud network isolation using VNets/VPCs, subnets, and security group rules.
Related glossary terms
Concepts from this question explained
These glossary pages explain the core terms tested in this SC-900 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-900 NAT questions on configuration and troubleshooting.
Describe the capabilities of Microsoft security solutions — This question tests Describe the capabilities of Microsoft security solutions — Static NAT maps one inside address to one outside address..
What is the correct answer to this question?
The correct answer is: Answering a natural language question about a KQL query — Copilot for Security can generate incident summaries and suggest remediation steps (A) and provide natural language queries for KQL (C). Creating DLP policies (B) is a Purview task. Resetting passwords (D) is an IT admin task. Configuring network firewalls (E) is infrastructure.
What should I do if I get this SC-900 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-900 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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