DLP vs Insider Risk vs Communication Compliance vs DLM vs DSPM: which Purview capability applies

This sheet compares Data Loss Prevention, Insider Risk Management, Communication Compliance, Data Lifecycle Management, Data Security Posture Management.

CriterionData Loss PreventionInsider Risk ManagementCommunication ComplianceData Lifecycle ManagementData Security Posture Management
Acts onA sharing event in progressPatterns of risky user behaviourMessages/prompts already sent, after the factContent over its lifetime (retain then delete)The organisation's overall data security posture

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