Microsoft 365 Fundamentals MS-900 Practice Question

Data Loss Prevention (DLP) policies are designed to identify, monitor, and protect sensitive information across your organization. By implementing DLP policies in Microsoft Purview, you can prevent users from accidentally or intentionally sharing confidential data externally via email or cloud services.

Sensitivity labels help classify and protect information by applying labels that enforce encryption and access restrictions, but they do not actively block data sharing.

Retention labels manage the lifecycle of content, ensuring data is kept or deleted as required, but they do not prevent data from being shared.

Microsoft Defender for Office 365 provides threat protection against malware and phishing attacks but does not focus on preventing the external sharing of sensitive information.