This AZ-500 practice question tests your understanding of secure azure using microsoft defender for cloud and microsoft sentinel. 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.
Which THREE components are required to enable Microsoft Defender for Cloud's just-in-time (JIT) VM access?
Azure Bastion configured for the virtual network.
Why wrong: Bastion is not required for JIT.
A network security group (NSG) associated with the VM's subnet or NIC.
JIT modifies NSG rules.
Azure Firewall deployed in the same region.
Why wrong: Firewall is not required.
A Log Analytics workspace connected to the VM.
JIT uses workspace for policy storage.
A virtual machine with a public IP address.
JIT is for VMs with public IPs.
Answer choices
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
A network security group (NSG) associated with the VM's subnet or NIC.
Options A, B, and D are correct. JIT requires a Log Analytics workspace for policy, a VM with a public IP, and the network security group (NSG) must be associated. Option C is wrong because Azure Bastion is an alternative to JIT but not required. Option E is wrong because Azure Firewall is not needed.
Key principle: Count usable hosts — not total addresses — and remember that the network and broadcast addresses are not available to hosts in standard IPv4 subnets.
Answer analysis
For each option: why learners choose it and why it is or isn't the right answer here.
Azure Bastion configured for the virtual network.
Why it's wrong here
Bastion is not required for JIT.
A network security group (NSG) associated with the VM's subnet or NIC.
Why this is correct
JIT modifies NSG rules.
Related concept
CIDR notation defines the prefix length.
Azure Firewall deployed in the same region.
Why it's wrong here
Firewall is not required.
A Log Analytics workspace connected to the VM.
Why this is correct
JIT uses workspace for policy storage.
Related concept
CIDR notation defines the prefix length.
A virtual machine with a public IP address.
Common exam traps
Subnetting questions often tempt you into counting all addresses. In normal IPv4 subnets, the network and broadcast addresses are not usable host addresses.
Detailed technical explanation
Subnetting questions test whether you can identify the network, broadcast address, usable range, mask and correct subnet. Slow down enough to calculate the block size correctly.
Key takeaway
Count usable hosts — not total addresses — and remember that the network and broadcast addresses are not available to hosts in standard IPv4 subnets.
Real-world example
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.
What to study next
Review block sizes, usable host formulas (2^n − 2), and how to find network and broadcast addresses for /24 through /30. Then practise related AZ-500 subnetting questions on CIDR, address ranges, and subnet selection.
Secure Azure using Microsoft Defender for Cloud and Microsoft Sentinel — study guide chapter
Learn the concepts, then practise the questions
Secure Azure using Microsoft Defender for Cloud and Microsoft Sentinel practice questions
Targeted practice on this topic area only
All AZ-500 questions
1,000 questions across all exam domains
Microsoft Azure Security Engineer Associate AZ-500 study guide
Full concept coverage aligned to exam objectives
AZ-500 practice test guide
How to use practice tests most effectively before exam day
Related practice questions
Use these pages to review the topic behind this question. This is how one missed question becomes focused revision.
Practise AZ-500 questions linked to Secure identity and access.
Practise AZ-500 questions linked to Secure compute, storage, and databases.
Practise AZ-500 questions linked to Secure Azure using Microsoft Defender for Cloud and Microsoft Sentinel.
Practise AZ-500 questions linked to Manage identity and access.
Practise AZ-500 questions linked to Secure networking.
Practise AZ-500 questions linked to AZ-500 fundamentals.
Practise AZ-500 questions linked to AZ-500 scenario.
Practise AZ-500 questions linked to AZ-500 troubleshooting.
Practice this exam
Short sessions build daily habit. Longer sessions build exam-day stamina. Try a timed session to simulate real conditions.
FAQ
Secure Azure using Microsoft Defender for Cloud and Microsoft Sentinel — This question tests Secure Azure using Microsoft Defender for Cloud and Microsoft Sentinel — CIDR notation defines the prefix length..
The correct answer is: A network security group (NSG) associated with the VM's subnet or NIC. — Options A, B, and D are correct. JIT requires a Log Analytics workspace for policy, a VM with a public IP, and the network security group (NSG) must be associated. Option C is wrong because Azure Bastion is an alternative to JIT but not required. Option E is wrong because Azure Firewall is not needed.
Review block sizes, usable host formulas (2^n − 2), and how to find network and broadcast addresses for /24 through /30. Then practise related AZ-500 subnetting questions on CIDR, address ranges, and subnet selection.
CIDR notation defines the prefix length.
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 →
Last reviewed: Jun 20, 2026
This AZ-500 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 AZ-500 exam.
Question Discussion
Share a tip, memory trick, or ask about the reasoning behind this question. Do not post real exam questions, leaked content, braindumps, or copyrighted exam material. Comments are moderated and may be removed without notice.
Sign in to join the discussion.