AZ-500 Manage identity and access Practice Question
This AZ-500 practice question tests your understanding of manage identity and access. 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.
A Defender for Cloud alert indicates possible credential theft on a VM. Which two response actions are sensible early containment steps?
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Isolate the affected endpoint or restrict network access if business impact allows
Option A is correct because isolating the affected VM or restricting its network access is a fundamental containment step that prevents the attacker from using the compromised credentials to move laterally or exfiltrate data. In Defender for Cloud, this can be achieved by applying a Just-In-Time (JIT) VM access policy or by using network security groups (NSGs) to block all inbound/outbound traffic to the VM, effectively stopping the attack in its tracks while preserving forensic evidence.
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.
✓
Isolate the affected endpoint or restrict network access if business impact allows
Why this is correct
Correct for the stated requirement.
Related concept
Read the scenario before looking for a memorised answer.
✗
Delete all Log Analytics workspaces
Why it's wrong here
This does not meet the stated requirement as directly as the correct option.
✓
Reset or revoke suspected compromised credentials
Why this is correct
Correct for the stated requirement.
Related concept
Read the scenario before looking for a memorised answer.
✗
Disable Microsoft Defender for Endpoint onboarding
Why it's wrong here
This does not meet the stated requirement as directly as the correct option.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates may confuse 'containment' with 'remediation' and choose to delete workspaces or disable security tools, which are destructive or counterproductive actions, rather than the correct containment step of network isolation.
Detailed technical explanation
How to think about this question
When a credential theft alert fires in Defender for Cloud, the underlying detection often relies on Windows Security Auditing events (e.g., Event ID 4624 for logon, 4648 for explicit credentials) or Microsoft Defender for Endpoint signals like suspicious process access to LSASS (Local Security Authority Subsystem Service). Isolating the VM via an NSG rule that blocks all traffic except to the Azure Management plane (e.g., port 443 to Azure Resource Manager) ensures the attacker cannot pivot while the SOC can still run commands via Azure Bastion or JIT to investigate.
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 company's IT admin needs to give a contractor read-only access to production logs without sharing account credentials. Using role-based access control (RBAC) and temporary scoped permissions — not a permanent shared password — is the correct pattern. Questions like this test whether you can apply least-privilege access across cloud identity services.
Related glossary terms
Concepts from this question explained
These glossary pages explain the core terms tested in this AZ-500 question in full detail.
Manage identity and access — This question tests Manage identity and access — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Isolate the affected endpoint or restrict network access if business impact allows — Option A is correct because isolating the affected VM or restricting its network access is a fundamental containment step that prevents the attacker from using the compromised credentials to move laterally or exfiltrate data. In Defender for Cloud, this can be achieved by applying a Just-In-Time (JIT) VM access policy or by using network security groups (NSGs) to block all inbound/outbound traffic to the VM, effectively stopping the attack in its tracks while preserving forensic evidence.
What should I do if I get this AZ-500 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.
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Question Discussion
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