A security team uses Microsoft Sentinel. They want to automatically isolate a compromised virtual machine by applying a network security group (NSG) rule. They have created a playbook in Azure Logic Apps that modifies the NSG. How should they trigger this playbook when an incident of type 'Suspicious VM activity' is created?
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.
Best answer
Create an automation rule in Microsoft Sentinel that is triggered when an incident is created, and set the action to run the playbook.
Automation rules can respond to incident creation and execute a playbook, making them ideal for automated response scenarios.
Distractor review
Configure a data connector to send all alerts to the playbook.
Data connectors are for ingesting logs, not for triggering playbooks based on incidents.
Distractor review
Enable the playbook as a response action in the analytics rule.
Analytics rules generate alerts, but they do not directly trigger playbooks on incident creation. Automation rules are the correct mechanism.
Distractor review
Use a logic app trigger that polls Sentinel incidents every minute.
Polling is inefficient and not recommended. Automation rules provide event-driven triggering.
Common exam trap
Common exam trap: answer the scenario, not the keyword
Many certification questions include familiar terms but test a specific constraint. Read the exact wording before choosing an answer that is generally true but wrong for this case.
Technical deep dive
How to think about this question
This question should be treated as a scenario, not a definition check. Identify the problem, the constraint and the best action. Then compare each option against those facts.
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.
- Use explanations to understand the rule behind the answer.
TExam Day Tips
- Underline the problem statement mentally.
- 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.
Related practice questions
Related AZ-500 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 DevOps team wants Defender for Cloud to identify secrets exposed in GitHub repositories. What should be configured?
Question 2
A public web application should be protected from OWASP-style attacks and network-layer DDoS attacks. Which two Azure services are most relevant?
Question 3
A Sentinel scheduled rule runs every 5 minutes and looks back 1 hour. Analysts see repeated alerts for the same event. Which change best prevents duplicate detections without missing late-arriving logs?
Question 4
A SOC analyst needs a Sentinel query that detects multiple failed sign-ins followed by a successful sign-in for the same user. Which table is the best primary source?
Question 5
A Sentinel watchlist contains high-value administrator accounts. Which KQL pattern best uses it in a detection rule?
Question 6
A SOC wants a Sentinel rule to include account, host, and IP entities so analysts can pivot during investigation. What should be configured in the analytics rule?
FAQ
Questions learners often ask
What does this AZ-500 question test?
Read the scenario before looking for a memorised answer.
What is the correct answer to this question?
The correct answer is: Create an automation rule in Microsoft Sentinel that is triggered when an incident is created, and set the action to run the playbook. — Microsoft Sentinel automation rules allow you to define triggers based on incident creation or update, and then run playbooks as actions. This is the recommended way to automate responses to incidents. The playbook does not need to be triggered by the analytics rule directly; automation rules provide the hook.
What should I do if I get this AZ-500 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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