Question 600 of 1,000
Secure identity and accesshardMultiple ChoiceObjective-mapped

Quick Answer

The correct answer is a combination of Conditional Access, Privileged Identity Management (PIM), and Identity Protection. This solution works because Conditional Access policies can be configured to block legacy authentication protocols like POP3 and SMTP while requiring MFA for all users accessing cloud applications from outside the corporate network, with trusted locations excluded to minimize friction for internal users. On the AZ-500 exam, this scenario tests your ability to layer security controls without over-restricting usability—a common trap is choosing Security Defaults, which enforce MFA globally and cause unnecessary friction for on-premises users. The key distinction is that Conditional Access gives you granular control over location and authentication protocol, while PIM with approval handles the time-bound admin access requirement, and Identity Protection automatically remediates sign-in risks. Remember the mnemonic "BLAM" for this design: Block legacy auth, Location-based MFA, Approval for admin, and Monitor risks.

AZ-500 Secure identity and access Practice Question

This AZ-500 practice question tests your understanding of secure identity and access. This is a configuration task: choose the command set that satisfies every stated requirement. Small differences — like 'secret' vs 'password' or 'transport input ssh' vs 'all' — change whether the answer is correct. 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 the security architect for a large enterprise that uses Microsoft Entra ID with 50,000 users. The company recently adopted a cloud-first strategy and is migrating on-premises applications to Azure. You need to design a secure identity and access solution that meets the following requirements:

- All access to cloud applications must be authenticated using modern authentication protocols. - Legacy authentication protocols (such as POP3, IMAP4, SMTP, and basic authentication) must be blocked. - Users must be required to use multi-factor authentication (MFA) when accessing any application from outside the corporate network. - Administrative access to Azure resources must be time-bound and require approval. - The solution must minimize user friction for internal users on the corporate network. - All sign-in risks must be detected and automatically remediated.

You have deployed Microsoft Entra ID P2 licensing and configured Microsoft Defender for Cloud Apps. Which of the following is the most appropriate combination of actions to meet all requirements?

Clue words in this question

Noticing these words before you look at the options changes how you read each choice.

  • Clue: "first"

    Why it matters: Order matters here. You are being tested on which action comes before the others — not which action is generally useful.

  • Clue: "minimum / minimize"

    Why it matters: Asks for the least resource use — fewest addresses, smallest subnet, lowest overhead. Eliminate over-provisioned options even if they would technically work.

Question 1hardmultiple choice
Read the full NAT/PAT explanation →

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

Create a Conditional Access policy to block legacy authentication and require MFA for all users when accessing from outside the corporate network. Exclude trusted locations from MFA. Use PIM with approval for admin roles. Enable Identity Protection for risk detection and automatic remediation.

Option B is correct because it addresses all requirements: Conditional Access policies block legacy auth, require MFA from outside, and include trusted locations for no MFA. PIM provides time-bound admin access with approval. Identity Protection detects and remediates risks. Option A is wrong because Security defaults would block legacy auth but enforce MFA globally, causing friction for internal users. Option C is wrong because allowing legacy auth for some users violates the requirement to block all legacy auth. Option D is wrong because device compliance does not block legacy auth, and PIM without approval does not meet the approval requirement.

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.

  • Enable Security defaults for all users and configure risk-based Conditional Access policies for admin roles. Use PIM for time-bound access.

    Why it's wrong here

    Security defaults enforce MFA for all users, causing friction for internal users on the corporate network.

  • Configure device compliance policies in Intune and require compliant devices for access. Use PIM with time-bound roles but without approval. Enable Identity Protection for risk detection.

    Why it's wrong here

    Device compliance does not block legacy authentication, and PIM without approval does not meet the approval requirement.

  • Create a Conditional Access policy to require MFA for all cloud apps and allow legacy authentication for non-interactive service accounts. Use PIM without approval for admin roles.

    Why it's wrong here

    Allowing legacy auth for any account violates the requirement to block all legacy auth.

  • Create a Conditional Access policy to block legacy authentication and require MFA for all users when accessing from outside the corporate network. Exclude trusted locations from MFA. Use PIM with approval for admin roles. Enable Identity Protection for risk detection and automatic remediation.

    Why this is correct

    This meets all requirements: blocks legacy auth, requires MFA for external access, uses trusted locations to minimize friction for internal users, PIM with approval for time-bound admin access, and Identity Protection for risk remediation.

    Clue confirmation

    The clue words "first", "minimum / minimize" in the question point toward this answer.

    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 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

Got this wrong? Here's your next step.

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 AZ-500 NAT questions on configuration and troubleshooting.

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.

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FAQ

Questions learners often ask

What does this AZ-500 question test?

Secure identity and access — This question tests Secure identity and access — Static NAT maps one inside address to one outside address..

What is the correct answer to this question?

The correct answer is: Create a Conditional Access policy to block legacy authentication and require MFA for all users when accessing from outside the corporate network. Exclude trusted locations from MFA. Use PIM with approval for admin roles. Enable Identity Protection for risk detection and automatic remediation. — Option B is correct because it addresses all requirements: Conditional Access policies block legacy auth, require MFA from outside, and include trusted locations for no MFA. PIM provides time-bound admin access with approval. Identity Protection detects and remediates risks. Option A is wrong because Security defaults would block legacy auth but enforce MFA globally, causing friction for internal users. Option C is wrong because allowing legacy auth for some users violates the requirement to block all legacy auth. Option D is wrong because device compliance does not block legacy auth, and PIM without approval does not meet the approval requirement.

What should I do if I get this AZ-500 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 AZ-500 NAT questions on configuration and troubleshooting.

Are there clue words in this question I should notice?

Yes — watch for: "first", "minimum / minimize". Order matters here. You are being tested on which action comes before the others — not which action is generally useful.

What is the key concept behind this question?

Static NAT maps one inside address to one outside address.

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Last reviewed: Jun 20, 2026

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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.