SC-900 Practice Test 4 — 10 Questions

Question 1

Your organization is deploying Microsoft Purview. You need to automatically apply a sensitivity label to documents that contain passport numbers. Which TWO components must you configure?

Accepted Answer

Sensitive information type for passport numbers. A sensitive information type (SIT) for passport numbers defines the pattern and validation logic that Microsoft Purview uses to detect passport numbers in content. An auto-labeling policy then applies the specified sensitivity label automatically when the SIT is matched, enabling automated classification and protection without user intervention.

Answer

Retention label

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Data loss prevention (DLP) policy

Answer

Trainable classifier

Question 2

A company runs Windows Server virtual machines (VMs) on-premises and in Azure. The security team wants a unified view of missing security updates and known vulnerabilities (CVEs) across all VMs. They want to enable agentless scanning for Azure VMs and deploy a lightweight agent for on-premises machines. The results should be consolidated in a single dashboard with prioritized remediation recommendations. Which Microsoft security solution should they use?

Accepted Answer

Microsoft Defender for Cloud. Microsoft Defender for Cloud provides unified visibility into security vulnerabilities and missing updates across hybrid workloads, including on-premises and Azure VMs. It supports agentless scanning for Azure VMs (using the cloud-based scanner) and allows deployment of the Azure Monitor Agent (or legacy Log Analytics agent) for on-premises machines, consolidating findings in a single dashboard with prioritized remediation recommendations based on the Secure Score and integrated vulnerability assessment (e.g., Qualys or Microsoft Defender Vulnerability Management).

Answer

Microsoft Defender for Endpoint

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Microsoft Sentinel

Answer

Microsoft Defender for Identity

Question 3

A company uses Azure SQL Database, which is a Platform as a Service (PaaS) offering. The security team is reviewing the shared responsibility model and wants to know who is responsible for applying operating system patches to the underlying infrastructure that hosts the database. Who is responsible for this task?

Accepted Answer

Microsoft is responsible for managing and patching the operating system of the underlying infrastructure for PaaS services.. Azure SQL Database is a Platform as a Service (PaaS) offering where Microsoft manages the underlying infrastructure, including the operating system. In the shared responsibility model for PaaS, Microsoft is responsible for applying OS patches to the host servers, while the customer manages the database configuration and data. Therefore, option B correctly identifies Microsoft as responsible for OS patching in this context.

Answer

The customer is responsible for patching the OS on virtual machines but not for PaaS; however, the customer must patch the OS for Azure SQL Database.

Answer

Both the customer and Microsoft share equal responsibility for patching the OS in a PaaS model.

Answer

The cloud service provider partner (e.g., a managed service provider) is responsible for OS patches in PaaS.

Question 4

Your company uses Microsoft 365 E5 licenses and wants to prevent sensitive data from being shared externally via email. You need to configure a solution that automatically scans outgoing emails for credit card numbers and blocks them if detected. What should you use?

Accepted Answer

Microsoft Purview Data Loss Prevention (DLP) policy for Exchange Online. Microsoft Purview Data Loss Prevention (DLP) policy for Exchange Online is the correct solution because it is specifically designed to inspect email content and attachments for sensitive data types, such as credit card numbers, using built-in sensitive info types. When a match is detected, the policy can automatically block the email from being sent externally, enforcing the organization's data protection requirements without manual intervention.

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Microsoft Defender for Office 365 Safe Attachments policy

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Microsoft Intune App Protection policy

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Microsoft Entra ID Conditional Access policy

Question 5

A company wants to enforce multifactor authentication for all users. Which TWO Microsoft Entra ID features can be used together to achieve this?

Accepted Answer

Conditional Access. Conditional Access policies allow you to enforce multifactor authentication (MFA) based on specific conditions such as user, location, or device state. Authentication methods define the MFA verification options (e.g., Microsoft Authenticator, SMS, OATH tokens) that users can register and use. Together, Conditional Access triggers the MFA requirement, while Authentication methods control which verification methods are available.

Answer

Identity Protection

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Security defaults

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Password protection

Question 6

A compliance administrator needs to generate a report showing all user activities related to accessing highly sensitive documents in SharePoint. Which Microsoft Purview solution should they use?

Accepted Answer

Audit (Standard or Premium). Audit (Standard or Premium) logs and records all user activities, including access to highly sensitive documents in SharePoint. Audit (Premium) provides deeper visibility with events like 'FileAccessed' and 'SensitivityLabelApplied', enabling compliance administrators to generate detailed reports on who accessed sensitive content and when.

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eDiscovery

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Data Loss Prevention

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Communication Compliance

Question 7

Your organization uses Microsoft Sentinel as its SIEM. You need to create an analytics rule that detects when a user account is created in Azure AD and then, within 10 minutes, that same account is used to grant admin consent to an application. You have a KQL query that joins AuditLogs and SigninLogs. However, the rule is generating too many false positives. You need to refine the query to reduce false positives. What should you do?

Accepted Answer

Add a condition to exclude accounts that are known admin accounts or service accounts.. Known admin or service accounts are often used for legitimate, automated admin consent grants, which can trigger false positives. By excluding these accounts from the detection logic, the rule focuses on anomalous behavior from non-privileged accounts, reducing noise while preserving the core detection of suspicious account creation followed by admin consent grant.

Answer

Change the rule to alert on every admin consent grant event regardless of account creation.

Answer

Remove the join with SigninLogs and only use AuditLogs.

Answer

Increase the time window from 10 minutes to 30 minutes.

Question 8

Your company wants to use Microsoft Purview to classify and protect sensitive data in Microsoft 365. The compliance team needs to automatically detect credit card numbers in emails and apply a label that encrypts the email. What should they configure?

Accepted Answer

A sensitivity label with auto-labeling for sensitive information types. Sensitivity labels with auto-labeling can automatically detect sensitive information types (such as credit card numbers) in emails and apply a label that enforces encryption. This meets the requirement to both classify and protect the data in transit.

Answer

A trainable classifier for credit card numbers

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A retention label for credit card information

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A data loss prevention (DLP) policy

Question 9

Which TWO capabilities are part of Microsoft Entra ID Protection? (Choose two.)

Accepted Answer

Risk-based conditional access policies. Risk-based conditional access policies (B) are a core capability of Microsoft Entra ID Protection, allowing organizations to automatically enforce access controls based on detected risk levels from user and sign-in activities. Reports on risky users and sign-ins (D) provide the foundational telemetry that Entra ID Protection uses to identify and investigate potential identity compromises, making both integral to the service.

Answer

Passwordless authentication

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Just-in-time privileged access

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Conditional access policies for device compliance

Question 10

Refer to the exhibit. The JSON shows a Microsoft Purview DLP policy. A user sends an email with a credit card number to an external recipient. What will happen?

Accepted Answer

The email is blocked and the user receives a notification.. The DLP policy in the exhibit has a condition that detects credit card numbers and an action set to 'BlockMessage' with 'NotifyUser' enabled. Since the policy is configured for Exchange (email) and the action blocks the message, the email is blocked and the user receives a notification. The 'TeamsChatAndChannel' property being false is irrelevant because the policy is applied to Exchange, not Teams.

Answer

The email is delivered normally because TeamsChatAndChannel is false.

Answer

The email is delivered but an alert is generated.

Answer

The email is encrypted before delivery.