Nail the SC-300 Microsoft Identity Exam with Real-World Logic

In Microsoft Defender for Cloud Apps, app connectors integrate third-party services (such as Google Workspace, AWS, and GitHub) with Microsoft 365 Defender to enable activity monitoring, OAuth app analysis, and governance actions.

According to the Defender for Cloud Apps Integration Guide and the SC-300 Study Guide (Identity Governance and Compliance) , connecting Google Workspace through the app connector allows the system to collect OAuth authentication data, login attempts, and permissions granted by third-party apps that use OAuth 2.0 within that ecosystem.

The documentation states:

“Defender for Cloud Apps integrates with connected apps such as Google Workspace, AWS, and others to detect suspicious OAuth applications and monitor app permission grants.”

Since the goal is to monitor OAuth authentication requests and Google Workspace is one of the connected sources , this solution meets the goal.

SC-300 teaches that group-based licensing supports security groups and Microsoft 365 groups, with assigned or dynamic user membership. The guide states: “Licenses can be assigned to groups whose members are users ; nested groups aren’t processed and devices cannot be licensed .” Applying this to the table: Group1 (Security-Assigned) and Group2 (Security-Dynamic User) are valid; Group4 (Microsoft 365-Assigned) and Group5 (Microsoft 365-Dynamic User) are also valid. Group3 is a Security-Dynamic Device group and therefore ineligible because “device objects do not receive user licenses.” Consequently, the Office 365 E5 license can be assigned directly to Group1, Group2, Group4, and Group5 only.

According to the Microsoft Identity and Access Administrator (SC-300) official study guide and Microsoft Learn module “Manage External Identities” , when granting external users (such as contractors) access to Azure AD resources, the recommended method is to invite them as guest users (B2B collaboration users) into your Azure AD tenant.

The New-AzureADMSInvitation cmdlet is the PowerShell command used to create an Azure AD B2B guest invitation. It sends an invitation to an external user (such as user1@outlook.com ) and, upon acceptance, creates a corresponding guest user account in the tenant (for example, user1_outlook.com#EXT#@contoso.com ). This account can then be assigned to enterprise applications like App1.

From Microsoft documentation:

“To provide external users access to resources in your organization, invite them as guests using Azure AD B2B collaboration. You can do this by running the New-AzureADMSInvitation cmdlet or via the Azure portal.”

B. Configure the External collaboration settings: These settings define collaboration policies (who can invite guests, restrictions, etc.) but do not invite users themselves.

C. Add a WS-Fed identity provider: This is used to federate another identity provider (e.g., ADFS or another Azure AD tenant), not to onboard an individual external user.

D. Implement Azure AD Connect: This tool synchronizes on-premises directories with Azure AD; it’s not relevant for external users from Outlook.com.

Why not the other options: ✅ Correct Answer: A. Run the New-AzureADMSInvitation cmdlet.

According to the Microsoft Identity and Access Administrator (SC-300) study materials and Microsoft Learn module: “Manage permissions across multicloud environments” , Microsoft Entra Permissions Management is the dedicated solution for unified Cloud Infrastructure Entitlement Management (CIEM) . It enables organizations to discover, remediate, and continuously monitor permission risks across Azure , AWS , and Google Cloud Platform (GCP) environments.

Entra Permissions Management automatically integrates with multicloud environments through read-only connectors, allowing you to assess permissions, identify excessive privilege assignments, and recommend least-privilege configurations. It provides a Permissions Creep Index (PCI) score that quantifies risk, helping administrators maintain a principle of least privilege across all platforms — while minimizing manual effort through automated analysis and unified dashboards.

In contrast, Microsoft Defender for Cloud Apps focuses on app discovery and data protection, not infrastructure entitlement management. Microsoft Entra ID Protection monitors risky sign-ins and identities only within Entra ID, while Microsoft Sentinel provides security information and event management (SIEM) but does not evaluate privilege assignments directly.

Therefore, the verified recommendation from the official Microsoft documentation is to use Microsoft Entra Permissions Management for unified, automated privilege risk assessment across Azure, AWS, and GCP.

✅ Correct Answer: D. Microsoft Entra Permissions Management

For Identity Governance (Entitlement Management), the materials clarify who can create and manage access reviews of access packages: “To create or manage access reviews for access packages, you must be a Global administrator, an Identity Governance administrator, a catalog owner for the catalog that contains the access package, or an access package manager.” The exam text also states: “User administrator does not grant the ability to manage entitlement management access reviews unless the user is delegated as a catalog owner or access package manager.” Given the scenario’s user roles, User3 (Identity Governance administrator) and User5 (Global administrator) satisfy these permissions and therefore can create and manage the access review for Package1. By contrast, User4 (User administrator) cannot perform this task by role alone. This selection follows the least-privilege guidance emphasized in SC-300: use specialized governance roles (Identity Governance admin or delegated catalog roles) rather than broad directory roles when possible.

Azure AD External collaboration settings govern who can bring guests into the tenant. The SC-300 content specifies: “External collaboration settings let you control who can invite guests (Anyone, Members, Guests, or Only admins and users in the Guest Inviter role) and whether guests can invite.” It also highlights: “To restrict guest invitations to administrators or designated inviters, configure External collaboration to ‘Only admins and users in the Guest Inviter role’ and disable guest-to-guest invitations if required.” Because the problem states that “Anyone in the organization can invite guest users, including other guests and non-administrators,” the remediation is to tighten External collaboration settings so only approved roles (e.g., Global admins, Guest Inviter, or specific administrators) can invite. Access reviews address periodic entitlement verification, Conditional Access enforces sign-in/session policies, and Continuous Access Evaluation relates to token lifetime/signal-based revocation; none of these change who can send guest invitations. Adjusting External collaboration settings directly resolves the issue and aligns with the requirement that “only users that are assigned specific admin roles can invite guest users.”

In Microsoft Entra ID (Azure AD), the per-user device cap is controlled in Devices > Device settings. The SC-300 materials describe that administrators can configure “Users may join devices to Azure AD” and the “Maximum number of devices per user” . The guide notes that this limit defaults to five and is used to “control how many devices a user can join or register in Azure AD”; when users reach the limit, “they cannot add additional devices until the limit is increased or an existing device is removed.” For scenarios like field or sales staff who use multiple devices, the study content recommends adjusting this value to meet business needs. Because A. Datum’s sales users hit the current cap and a requirement states “Increase the maximum number of devices that can be joined or registered to Azure AD to 10,” the fix is to change the tenant’s Device settings—not User settings, Access reviews, or Security defaults. This aligns with the exam objective to configure device settings for Azure AD join and registration and addresses the precise symptom reported by users.

Answer is

This question asks you to apply the stated Technical Requirements for Self-Service Password Reset (SSPR) to complete the form. The specific scenario about " User3 " is a distraction, as the configuration applies to all users.

The relevant technical requirements are:

" Users must provide one authentication method to reset their password by using SSPR. "

This directly dictates the value for the Number of authentication methods required , which is 1 .

" Available methods must include: Email, Phone, Security questions, The Microsoft Authenticator app "

This lists all the options that are configured to be available for SSPR, which determines the value for Authentication methods that can be used : Email , Phone , Security   questions , The   Microsoft   Authenticator   app .

In Azure AD Privileged Identity Management (PIM), the SC-300 materials explain that role assignment type determines how a user obtains permissions. An eligible assignment means the user requests activation when needed; an active assignment grants continuous permissions. As the guide states, “Eligible assignments require the user to activate the role for just-in-time access, while active assignments grant standing access.” To allow users of the User administrator role to request the role when needed , you must set assignments to Eligible rather than active.

The same objective also calls for ensuring this capability is available “for up to one year.” In PIM role configuration, the duration of an eligibility is controlled by the Expire eligible assignments after policy. The documentation describes that administrators can “configure the maximum duration for eligible assignments by setting ‘Expire eligible assignments after’ to a specific period (for example, months up to one year).” Therefore, you must modify the “Expire eligible assignments after” setting to the required period.

No requirement mentions activation justification or ticket metadata; those are optional controls used to add context to activations. Consequently, the two actions that directly satisfy the stated technical requirement are: set all assignments to Eligible (C) and configure “Expire eligible assignments after” (D) .

According to the Microsoft SC-300: Identity and Access Administrator official study guide and the Microsoft Learn “Implement and manage Azure AD Identity Protection” module, Azure AD Identity Protection detects two primary categories of risks: user risks and sign-in risks.

User Risk Policy: A user risk represents the probability that a user ' s identity (credentials) has been compromised. Examples of user risk signals include leaked credentials , unusual sign-ins from different geographies , or sign-ins from infected devices . The Exam Ref SC-300 specifically lists “leaked credentials detected on the dark web or other compromised repositories” as the main trigger for a user risk policy. Such a policy can automatically force password change or enforce MFA to remediate the threat.

Sign-in Risk Policy: A sign-in risk reflects the likelihood that a specific authentication attempt is not performed by the legitimate user. Sign-in risk is based on context, such as sign-ins from suspicious browsers , anonymous IP addresses (like TOR networks) , or impossible travel sce narios . The SC-300 documentation highlights these examples as conditions best handled with a sign-in risk policy, where conditional access can block or require MFA for the risky sign-in attempt.

Therefore:

Leaked credentials are addressed through a User Risk Policy, since the account itself is compromised.

Sign-ins from suspicious browsers and access from anonymous IP addresses are handled through Sign-in Risk Policies, as they relate to risky sessions rather than compromised identities.