- A
OperationName == 'Get Storage Account Properties'
Why wrong: Getting properties is a read operation, not an upload.
- B
OperationName == 'Storage Blob Upload'
Storage Blob Upload is the operation that corresponds to uploading data to a blob.
- C
OperationName == 'Create or Update Storage Account'
Why wrong: Creating or updating a storage account is provisioning, not uploading data.
- D
OperationName == 'List Storage Account Keys'
Why wrong: Listing keys is not the upload operation.
Question 509 of 1,639
SC-200 Respond to security incidents Practice Question
This SC-200 practice question tests your understanding of respond to security incidents. Match the stated requirement to the specific cloud service, access model, or configuration option — many options are valid in isolation but not for this scenario. 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.
You are responding to a data exfiltration incident in Microsoft Sentinel. The attacker used a PowerShell script to upload data to an external storage account. You need to identify the specific storage account used. Which KQL query should you use in the AzureActivity table?
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
OperationName == 'Storage Blob Upload'
Option B is correct because the 'Storage Blob Upload' operation in the AzureActivity table specifically logs uploads to Azure Blob Storage, which is the exact action performed by a PowerShell script exfiltrating data to an external storage account. This operation captures the storage account name and blob details, directly identifying the target of the data exfiltration.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
OperationName == 'Get Storage Account Properties'
Why it's wrong here
Getting properties is a read operation, not an upload.
- ✓
OperationName == 'Storage Blob Upload'
Why this is correct
Storage Blob Upload is the operation that corresponds to uploading data to a blob.
Related concept
Read the scenario before looking for a memorised answer.
- ✗
OperationName == 'Create or Update Storage Account'
Why it's wrong here
Creating or updating a storage account is provisioning, not uploading data.
- ✗
OperationName == 'List Storage Account Keys'
Why it's wrong here
Listing keys is not the upload operation.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates confuse control-plane operations (like 'Create or Update Storage Account') with data-plane operations (like 'Storage Blob Upload'), assuming all storage-related actions appear in AzureActivity, when in fact data uploads are logged separately and require specific diagnostic settings.
Detailed technical explanation
How to think about this question
The AzureActivity table captures control-plane operations (e.g., resource management) via Azure Resource Manager, but 'Storage Blob Upload' is a data-plane operation logged through Azure Storage analytics (specifically StorageRead and StorageWrite logs). In a real-world scenario, you would need to enable diagnostic settings for the storage account to capture data-plane logs in Sentinel; otherwise, the AzureActivity table alone may not contain this event, requiring a query against the StorageBlobLogs table instead.
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.
TExam Day Tips
- 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.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
How this comes up in practice
A media company stores terabytes of video archives that are accessed once a year for audit purposes. Moving these objects to a cold storage tier (Azure Archive, S3 Glacier, or Google Nearline) costs a fraction of hot storage. Questions like this test whether you understand storage tiers, access frequency tradeoffs, and retrieval latency requirements.
Quick reference
Azure Blob Storage Tier Comparison
| Tier | Storage Cost | Retrieval Cost | Latency | Use Case |
|---|---|---|---|---|
| Hot | Highest | Lowest | Immediate | Active data, frequent reads |
| Cool | Lower | Higher | Immediate | Data accessed < once / month |
| Cold | Lower still | Higher | Immediate | Data accessed < once / quarter |
| Archive | Lowest | Highest + rehydration delay | Hours | Long-term compliance retention |
What to study next
Got this wrong? Here's your next step.
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FAQ
Questions learners often ask
What does this SC-200 question test?
Respond to security incidents — This question tests Respond to security incidents — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: OperationName == 'Storage Blob Upload' — Option B is correct because the 'Storage Blob Upload' operation in the AzureActivity table specifically logs uploads to Azure Blob Storage, which is the exact action performed by a PowerShell script exfiltrating data to an external storage account. This operation captures the storage account name and blob details, directly identifying the target of the data exfiltration.
What should I do if I get this SC-200 question wrong?
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
About these practice questions
Courseiva creates original exam-style practice questions with explanations and wrong-answer analysis. It does not publish real exam questions, exam dumps, or protected exam content. Learn why practice questions differ from exam dumps →
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Last reviewed: Jul 4, 2026
This SC-200 practice question is part of Courseiva's free Microsoft certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the SC-200 exam.
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