Preventing Data Breaches Before They Happen: Why Outbound Email Security Can't Be Ignored

**Executive Summary:** KnowBe4 Prevent is an AI-powered, behavior-based DLP solution aimed at stopping sensitive data from leaving organizations via misdirected or malicious emails by detecting autocomplete/typo errors, unusual recipient patterns, suspicious attachments, and domain impersonation; it emphasizes real-time, low-friction user prompts, Microsoft 365 integration, and combining technical controls with security awareness training to reduce compliance risk and data leakage.