SSPR Eligibility with Hybrid Identity and Password Writeback

SC-300 By islever Editorial Last updated

Short answer

D User1 and User3 can use SSPR because User1 is cloud-only and User3 benefits from enabled password writeback.

Question

Your network contains an on-premises Active Directory Domain Services (AD DS) domain.
You have a Microsoft Entra tenant that syncs with the domain by using Microsoft Entra Connect Sync. Microsoft Entra Connect has password writeback enabled.
The tenant contains the users shown in the following table.
Exhibit: SSPR Eligibility with Hybrid Identity and Password Writeback
You create a security group named Group1 and add the users to the group.
From the Microsoft Entra admin center, you enable self-service password reset (SSPR).
Which users can use SSPR to reset their password?
  1. User1 only
  2. User3 only
  3. User1 and User2 only
  4. User1 and User3 only Correct Answer
  5. User1, User2, and User3

Key Takeaways

Tests the critical dependency of SSPR for hybrid users on the 'Password Writeback' feature; without it, hybrid users cannot reset passwords via the cloud.

Determines which users can use Self-Service Password Reset (SSPR) based on identity type and password writeback settings. Correct answer is D.

Common mistake: Selecting 'A' by ignoring password writeback, or 'E' by incorrectly assuming guests can reset passwords in the home tenant. Guests are always excluded as they are managed externally.

Expert Analysis

Self-Service Password Reset (SSPR) in Microsoft Entra ID is governed by the source of authority for a user's password and specific configuration constraints. To determine eligibility, we must evaluate each user type against SSPR requirements.

Cloud-Only Users For users whose identity and password are stored exclusively in Microsoft Entra ID (cloud-only), SSPR works directly. The reset occurs within the cloud directory. Therefore, User1 is eligible.

Hybrid Identity Users (On-Premises AD DS) For users synced from on-premises Active Directory Domain Services (AD DS), the authoritative password source is the on-premises domain controller. By default, SSPR cannot reset passwords for these users because the cloud tenant cannot write changes back to AD. However, the scenario explicitly states that Microsoft Entra Connect has password writeback enabled. This feature allows the cloud tenant to update the on-premises AD database after a successful SSPR event. Consequently, User3 is eligible.

Guest Users Guest users (B2B collaboration identities) are managed by their home organization. SSPR policies in your tenant do not apply to guest credentials; only the home tenant can manage password resets for those accounts. Thus, User2 is ineligible.

The key distinction tested here is whether hybrid users can use SSPR when password writeback is active. Without writeback, User3 would be excluded, making A the answer. With writeback, both cloud and hybrid users are included.

Official Reference

Exam Strategy

Always check for 'Password Writeback' when evaluating SSPR scenarios involving hybrid identities. If writeback is enabled, hybrid users become eligible. If disabled, they are excluded. Additionally, remember that guest users are never eligible for SSPR in the current tenant as their credentials are owned by the external identity provider.

Frequently Asked Questions

Why can't Guest User2 use SSPR?

Guest users are authenticated by their home organization. Your tenant does not own their password hash, so you cannot reset it. Only the home tenant manages their authentication.

Does enabling SSPR automatically enable password writeback?

No. They are separate configurations. You must explicitly enable Password Writeback in Microsoft Entra Connect Sync settings for hybrid users to use SSPR effectively.

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Community Votes

D
100%

100% of anonymous learners picked answer D. Votes are pick records left by other test-takers — they are not the verified answer.

Discussion 1 contributions

Compiled from public community threads and reader submissions, lightly edited for clarity. Handles and vote tallies are shown as recorded, and comments reflect the views of individual contributors.

From public community threads 1

  1. Tuyi 👍 1 Answered D
    Answer: D. User1 and User3 only. Why: User1 (cloud only): ✅ The password lives in Entra ID, so SSPR resets it directly. User3 (hybrid): ✅ The authoritative password lives in on-prem AD DS. Password writeback is enabled, so the reset in Entra is written back to AD. Without writeback, User3 couldn’t use SSPR. That’s the detail the question is quietly checking. User2 (guest): ❌ A guest’s credentials belong to their home identity provider (their own Entra tenant, a Microsoft account, Google, etc.). Your tenant doesn’t hold their password, so it can’t reset it. Guests use their home organization’s password reset instead. Adding them to Group1 makes no difference.

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