Question 174 of 1,152
Security ArchitecturemediumMultiple ChoiceObjective-mapped

Quick Answer

The correct choice is to implement federated single sign-on through a central identity provider with MFA and conditional access policies. This design works because federated SSO uses protocols like SAML 2.0 or OIDC to allow a single corporate login across multiple SaaS applications, while the central identity provider enforces MFA specifically for unmanaged devices through conditional access policies that check device compliance, and it centralizes account lifecycle management via a single directory using SCIM or LDAP. On the Security+ SY0-701 exam, this question tests your understanding of identity federation and how conditional access policies integrate with MFA to secure remote access—a common trap is confusing federated SSO with simple password synchronization, which lacks device-aware controls. Remember the memory tip: “Fed, MFA, and Condition” — federation handles the single login, MFA secures the device, and conditional access decides when to enforce it.

SY0-701 Security Architecture Practice Question

This SY0-701 practice question tests your understanding of security architecture. 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 company wants employees to use one corporate login for multiple SaaS applications, require MFA when users sign in from unmanaged devices, and centralize account lifecycle management. Which design best meets these requirements?

Clue words in this question

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

  • Clue: "best"

    Why it matters: Signals that multiple options may be partially correct. Choose the option that most directly solves the exact problem described, not the one that sounds most complete.

Question 1mediummultiple choice
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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

Implement federated single sign-on through a central identity provider with MFA and conditional access policies.

Option C is correct because federated single sign-on (SSO) through a central identity provider (IdP) like Azure AD or Okta allows employees to use one corporate login across multiple SaaS applications via protocols such as SAML 2.0 or OIDC. The IdP enforces MFA for unmanaged devices through conditional access policies (e.g., device compliance checks) and centralizes account lifecycle management by provisioning/deprovisioning users from a single directory (e.g., LDAP or SCIM).

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 separate local usernames and passwords in each SaaS application.

    Why it's wrong here

    Separate local accounts increase password burden and make lifecycle management harder, not easier.

  • Use shared accounts for each department and keep one password vault for the team.

    Why it's wrong here

    Shared accounts prevent accountability and are not suitable for MFA enforcement by individual user context.

  • Implement federated single sign-on through a central identity provider with MFA and conditional access policies.

    Why this is correct

    Federated SSO lets the identity provider authenticate users once and pass trusted assertions to multiple SaaS apps. MFA can be enforced centrally, and conditional access can require additional controls based on device trust or location. This also simplifies account creation, removal, and policy management.

    Clue confirmation

    The clue word "best" in the question point toward this answer.

    Related concept

    Read the scenario before looking for a memorised answer.

  • Require all users to connect through a VPN before any SaaS login and remove identity federation.

    Why it's wrong here

    VPN can help with network access, but it does not provide the same centralized identity federation and app-level access control that the requirement calls for.

Common exam traps

Common exam trap: answer the scenario, not the keyword

The trap here is that candidates may confuse 'shared accounts' (Option B) with SSO, not realizing that shared accounts lack individual accountability and cannot enforce per-user MFA or conditional access policies.

Detailed technical explanation

How to think about this question

Under the hood, federated SSO relies on the IdP issuing a signed SAML assertion or JWT token containing user attributes (e.g., group membership) to the SaaS app, which trusts the IdP via a pre-established trust relationship. Conditional access policies evaluate device signals (e.g., compliance status from MDM like Intune) at authentication time, triggering MFA step-up only when the device is unmanaged. Real-world scenarios include a contractor using a personal laptop—the IdP blocks access unless MFA is completed, while managed corporate devices skip MFA via device token caching.

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 security analyst at a medium-sized enterprise encounters this scenario during an investigation or architecture review. The correct answer reflects best practice for the specific threat or control described. Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option. Security exam questions test whether you can match controls to threats in context — not just recall definitions.

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.

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FAQ

Questions learners often ask

What does this SY0-701 question test?

Security Architecture — This question tests Security Architecture — Read the scenario before looking for a memorised answer..

What is the correct answer to this question?

The correct answer is: Implement federated single sign-on through a central identity provider with MFA and conditional access policies. — Option C is correct because federated single sign-on (SSO) through a central identity provider (IdP) like Azure AD or Okta allows employees to use one corporate login across multiple SaaS applications via protocols such as SAML 2.0 or OIDC. The IdP enforces MFA for unmanaged devices through conditional access policies (e.g., device compliance checks) and centralizes account lifecycle management by provisioning/deprovisioning users from a single directory (e.g., LDAP or SCIM).

What should I do if I get this SY0-701 question wrong?

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

Are there clue words in this question I should notice?

Yes — watch for: "best". Signals that multiple options may be partially correct. Choose the option that most directly solves the exact problem described, not the one that sounds most complete.

What is the key concept behind this question?

Read the scenario before looking for a memorised answer.

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Same concept, more angles

3 more ways this is tested on SY0-701

These questions test the same concept from different angles. Work through them to make sure you can recognise it however the exam phrases it.

Variation 1. Employees use one corporate login to sign in to email, the ticketing portal, and the HR application. After signing in once, the other apps accept the same identity without separate passwords. What capability is this?

easy
  • A.Single sign-on (SSO)
  • B.Federation
  • C.Multi-factor authentication (MFA)
  • D.Session timeout

Why A: Single sign-on (SSO) allows a user to authenticate once and gain access to multiple applications without re-entering credentials. In this scenario, the corporate login provides a token (e.g., Kerberos ticket or SAML assertion) that is accepted by the email, ticketing portal, and HR application, eliminating the need for separate passwords. This is the core capability of SSO.

Variation 2. A company uses four cloud applications and wants employees to sign in once with corporate credentials. The applications should trust the company’s identity platform, and disabling a user in the directory should remove access everywhere without separate password resets. Which architecture should the team implement?

medium
  • A.Create separate local accounts in each cloud application and synchronize passwords manually.
  • B.Use federation with single sign-on through the corporate identity provider, such as SAML or OpenID Connect.
  • C.Configure RADIUS authentication directly on each cloud application so users can reuse one password.
  • D.Store one shared administrator password for all users in a password vault.

Why B: Option B is correct because federation with single sign-on (SSO) using the corporate identity provider (IdP) via SAML or OpenID Connect allows users to authenticate once with their corporate credentials. The cloud applications trust the IdP, so disabling a user in the corporate directory immediately revokes access across all applications without requiring separate password resets. This architecture decouples authentication from the applications and centralizes identity management.

Variation 3. Employees must sign in to several cloud applications with their corporate account, and terminated users should lose access without separate password resets in each app. What is the best solution?

easy
  • A.Create a separate local username and password in every cloud application.
  • B.Use federation with single sign-on from a central identity provider.
  • C.Store the same shared password in a password manager for all applications.
  • D.Allow each application to authenticate users only by device MAC address.

Why B: Federation with single sign-on (SSO) from a central identity provider (IdP) allows users to authenticate once using their corporate account, and the IdP issues security tokens (e.g., SAML assertions or OIDC tokens) that each cloud application trusts. When a user is terminated, the administrator disables the account in the IdP, and all applications immediately reject the user's tokens, eliminating the need for separate password resets in each app.

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Last reviewed: Jun 11, 2026

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