Integrated, Signal-Driven Risk Prevention: Signals generated by Proofpoint's Human Communications Intelligence agents integrate directly with Proofpoint Insider Threat Management (ITM), correlating communications-based risk indicators with user activity across endpoints. This integration surfaces motive, means, and modes of risk across the Insider Threat Matrix and empowers organisations to act before behavior escalates into compliance violations, breaches, or litigation. By connecting what employees say with what they do, Proofpoint establishes the industry's first real-time feedback loop. It also provides compliance and legal teams with a proactive shield and an auditable record of oversight, enabling defensible compliance outcomes and earlier intervention before issues escalate.