Microsoft Updated SC-300 Exam Questions and Answers by ameerah

Server1

On DC1

Azure AD Password Protection has two components: the DC agent (installed on domain controllers) and the proxy service (installed on one or more member servers). The SC-300 materials and Microsoft Identity Governance guidance explain that the proxy service is required when domain controllers do not have direct internet access. The proxy retrieves the password protection policy and custom banned password list from Azure AD over outbound HTTPS and makes it available to DC agents. The documentation further states that you should deploy at least one proxy per forest and two for high availability, and that domain controllers do not need internet connectivity when a proxy is deployed. In this scenario, DCs are explicitly blocked from internet access, so the proxy must be placed on member servers. Both SERVER1 (Application Proxy connector) and SERVER2 (Azure AD Connect) are domain-joined member servers with internet connectivity and are appropriate locations for the AzureADPasswordProtectionProxy service; selecting both provides the recommended redundancy. The custom banned password list is configured in Azure AD at the tenant level (as part of Azure AD Password Protection settings), not on individual servers. Once configured, the policy and list are downloaded by the proxy and enforced by the DC agent during password set or change operations, satisfying the requirement to implement a banned password list for the litware.com forest.

According to the Microsoft SC-300: Identity and Access Administrator Study Guide and the Microsoft Learn module “Monitor and respond to Azure AD events with Azure Sentinel”, multi-staged attacks are advanced threat scenarios that require correlation of multiple events — for example, a suspicious sign-in followed by abnormal Office 365 activity.

The scenario in the question states:

“Litware wants to use the Fusion rule in Azure Sentinel to detect multi-staged attacks that include a combination of suspicious Azure AD sign-ins followed by anomalous Microsoft Office 365 activity.”

Azure Sentinel’s Fusion rule is a built-in, machine-learning–driven correlation rule that automatically detects multi-stage attacks by analyzing anomalies across multiple data sources such as Azure AD sign-in logs, Office 365 activity, and security alerts.

However, to fine-tune detection or meet specific organizational monitoring requirements, administrators can customize the rule logic in Sentinel analytics. This allows you to define how different signals and events are correlated, what thresholds trigger an alert, and how Sentinel interprets combined anomalies.

Microsoft documentation states:

“Fusion uses correlation logic in analytics rules to detect complex multi-stage attacks. Administrators can customize rule logic to meet specific detection requirements and fine-tune alert sensitivity.”

The other options do not meet the requirement:

B. Create a workbook → Used for visualization and reporting, not detection.

C. Add data connectors → Used to ingest data sources; this is already configured.

D. Add a playbook → Used for automated response, not for detection logic configuration.

✅ Correct Answer: A. Customize the Azure Sentinel rule logic

In Azure AD Identity Governance, application access granted through Entitlement management is organized around catalogs and access packages. The SC-300 study materials explain that “a catalog is a container for resources and access packages” and that you must add your enterprise applications (or the groups tied to those apps) to a catalog before you can build access packages that users can request. Creating the catalog first enables you to place only the required resources in scope and to delegate day-to-day ownership: “catalog owners can manage the resources and access packages within their catalog without being tenant-wide admins,” satisfying the delegation requirement to use custom catalogs and least privilege. After the catalog exists, you create one or more access packages that include the application (or groups) and policies that control who can request, how they are approved, and for how long. Identity Governance then lets you track access package assignments and review who has the app over time. By contrast, programs are used to group and report on governance initiatives (for example, collections of access reviews) rather than to onboard application resources; and modifying user/admin consent settings affects app consent behavior, not the lifecycle tracking of assignments. Therefore, the correct first step to track application access assignments while meeting the delegation requirements is to create a catalog.

SC-300 materials stress that to enforce modern controls (like MFA) on on-premises apps, you must front them with Azure AD so Conditional Access can evaluate sign-ins. The documentation states that Azure AD Application Proxy “provides secure remote access to on-premises applications” and that apps published through it can have “Conditional Access policies, including multifactor authentication” applied at sign-in. In other words, once the legacy app is published by Application Proxy, Azure AD sits in the path, enabling you to meet the requirement to enforce MFA when accessing on-premises applications and to combine it with your location-based exemptions.

For SharePoint Online restrictions, SC-300 points to Microsoft Cloud App Security (Defender for Cloud Apps) for real-time governance: you can create session policies that “control and limit activities in real time” and, for SharePoint Online and other Microsoft 365 apps, “monitor user sessions and block download, cut, copy, and print” when conditions (device state, risk, or location) warrant it. Since the scenario already has anomaly detections enabled, configuring Cloud App Security policies aligns directly with the requirement to place access restrictions on SharePoint Online without altering tenant-wide consent settings. Thus, publish on-prem apps with Application Proxy to bring them under Conditional Access (for MFA), and use Cloud App Security policies to enforce SharePoint Online session and download controls.