Question 10 of 1,000

Manage identity and access →easyMultiple ChoiceObjective-mapped

Quick Answer

The correct answer is to create a Conditional Access policy that applies to 'Guest or external users' with a condition for 'External tenants' specifying the organizations, and a grant control of 'Require multi-factor authentication'. This works because the 'External tenants' condition allows you to precisely scope MFA enforcement to guest users from specific external organizations, rather than applying it broadly to all guests. On the Microsoft Azure Security Engineer Associate AZ-500 exam, this scenario tests your understanding of granular Conditional Access controls for B2B collaboration, often appearing as a distractor where candidates mistakenly apply the policy to all external users or use a location condition instead. A common trap is confusing the 'External tenants' condition with the 'All external users' option, which would enforce MFA on guests from every organization. Remember the memory tip: "Specify the tenant, not the type" — always look for the 'External tenants' condition when the requirement targets specific organizations.

AZ-500 Manage identity and access Practice Question

This AZ-500 practice question tests your understanding of manage 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.

A company uses Azure Active Directory and has guest users invited via B2B collaboration. The security team wants to require that all guest users from specific external organizations must complete multi-factor authentication (MFA) when accessing the company's SaaS applications. Which Conditional Access policy configuration should they use?

Question 1easymultiple choice

Full question →

A
Create a policy that applies to 'All users' with a condition for 'Guest or external users' and a grant control of 'Require multi-factor authentication'.
Why wrong: Applying to 'All users' would also include internal users, which is not required. The policy should only target guest users.
B
Create a policy that applies to 'Guest or external users' with a condition for 'External tenants' specifying the organizations, and a grant control of 'Require multi-factor authentication'.
This correctly scopes the policy to guest users from specific external tenants and enforces MFA as a grant control.
C
Create a policy that applies to 'All guest users' and assign it to the SaaS applications. Use a session control 'Use app enforced restrictions'.
Why wrong: Session controls do not enforce MFA; they are used for other restrictions like app protection policies. This does not meet the MFA requirement.
D
Create a policy that applies to 'Guest or external users' with a condition for 'Sign-in risk' set to 'Medium and above' and a grant control of 'Block access'.
Why wrong: This blocks access for risky sign-ins, but does not require MFA for all guest users as specified. It only applies to detected risks.

Full breakdown with real-world context →

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 policy that applies to 'Guest or external users' with a condition for 'External tenants' specifying the organizations, and a grant control of 'Require multi-factor authentication'.

Option B is correct because it uses the 'External tenants' condition within a Conditional Access policy targeting 'Guest or external users' to specify the exact organizations from which guests must complete MFA. This directly meets the requirement to scope MFA enforcement to specific external organizations, not all guests. The 'Require multi-factor authentication' grant control ensures MFA is enforced for those guests when accessing SaaS applications.

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.

✗
Create a policy that applies to 'All users' with a condition for 'Guest or external users' and a grant control of 'Require multi-factor authentication'.
Why it's wrong here
Applying to 'All users' would also include internal users, which is not required. The policy should only target guest users.
✓
Create a policy that applies to 'Guest or external users' with a condition for 'External tenants' specifying the organizations, and a grant control of 'Require multi-factor authentication'.
Why this is correct
This correctly scopes the policy to guest users from specific external tenants and enforces MFA as a grant control.
Related concept
Read the scenario before looking for a memorised answer.
✗
Create a policy that applies to 'All guest users' and assign it to the SaaS applications. Use a session control 'Use app enforced restrictions'.
Why it's wrong here
Session controls do not enforce MFA; they are used for other restrictions like app protection policies. This does not meet the MFA requirement.
✗
Create a policy that applies to 'Guest or external users' with a condition for 'Sign-in risk' set to 'Medium and above' and a grant control of 'Block access'.
Why it's wrong here
This blocks access for risky sign-ins, but does not require MFA for all guest users as specified. It only applies to detected risks.

Common exam traps

Common exam trap: answer the scenario, not the keyword

The trap here is that candidates confuse the broad 'Guest or external users' identity with the granular 'External tenants' condition, mistakenly thinking that selecting 'Guest or external users' alone is sufficient to scope MFA to specific organizations.

Detailed technical explanation

How to think about this question

The 'External tenants' condition in Azure AD Conditional Access allows you to specify tenant IDs or domains for B2B collaboration guests. This leverages the B2B collaboration trust relationship, where the guest's home tenant handles authentication but the resource tenant can enforce MFA via Conditional Access. Under the hood, Azure AD evaluates the policy at sign-in by checking the guest user's 'issuer' attribute against the specified external tenants, then issues an MFA claim if the grant control is satisfied.

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.

What to study next

Got this wrong? Here's your next step.

Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.

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.

Secure identity and access practice questions

Practise AZ-500 questions linked to Secure identity and access.

Secure compute, storage, and databases practice questions

Practise AZ-500 questions linked to Secure compute, storage, and databases.

Secure Azure using Microsoft Defender for Cloud and Microsoft Sentinel practice questions

Practise AZ-500 questions linked to Secure Azure using Microsoft Defender for Cloud and Microsoft Sentinel.

Manage identity and access practice questions

Practise AZ-500 questions linked to Manage identity and access.

Secure networking practice questions

Practise AZ-500 questions linked to Secure networking.

AZ-500 fundamentals practice questions

Practise AZ-500 questions linked to AZ-500 fundamentals.

AZ-500 scenario practice questions

Practise AZ-500 questions linked to AZ-500 scenario.

AZ-500 troubleshooting practice questions

Practise AZ-500 questions linked to AZ-500 troubleshooting.

Practice this exam

Start a free AZ-500 practice session

Short sessions build daily habit. Longer sessions build exam-day stamina. Try a timed session to simulate real conditions.

10 questions 20 questions 30 questions 50 questions Timed 30

AZ-500 practice-test guide →Study guide →Browse all practice tests

FAQ

Questions learners often ask

What does this AZ-500 question test?

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: Create a policy that applies to 'Guest or external users' with a condition for 'External tenants' specifying the organizations, and a grant control of 'Require multi-factor authentication'. — Option B is correct because it uses the 'External tenants' condition within a Conditional Access policy targeting 'Guest or external users' to specify the exact organizations from which guests must complete MFA. This directly meets the requirement to scope MFA enforcement to specific external organizations, not all guests. The 'Require multi-factor authentication' grant control ensures MFA is enforced for those guests when accessing SaaS applications.

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.

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 →

How Courseiva writes practice questions · Editorial policy

Keep practising

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.

Loading comments…

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.