Proofpoint Expands AI-Powered Investigations to Microsoft 365
Proofpoint is expanding its AI-powered investigations to Microsoft 365 and deepening insider risk visibility into AI activity. The company's new Proofpoint Prism Investigator now connects directly to Microsoft 365 email, Teams, and files without requiring content to first reside in an archive.
This allows for faster investigation and understanding of intent across human and AI interactions. The enhancement is part of Proofpoint's unified platform for data and AI security, insider risk, and digital communications governance.
Human Communications Intelligence (HCI) agents from Proofpoint are now incorporating AI communications governance signals into insider threat investigations. This brings interactions with copilots, generative AI applications, and AI agents into the context used to investigate potential insider risk.