Proofpoint integrates with Claude API

Proofpoint, Inc., a cybersecurity and compliance company, announced the integration of its platform with the Claude Compliance API. This integration extends Proofpoint's data security, data loss prevention (DLP), insider risk, AI runtime security, and Digital Communications Governance (DCG) directly into Claude, an AI developed by Anthropic. The move allows enterprises to apply existing security controls to AI-assisted work, providing unified visibility across AI prompts, responses, files, and activity logs. This addresses the growing concern of AI-related incidents, with Proofpoint's 2026 AI and Human Risk Landscape Report indicating that 42% of organizations have experienced such incidents. The integration aims to provide a single control layer for both human and AI activity, ensuring consistent data controls and enabling defensible review and decision reconstruction for AI-assisted communications. The integrations are available for Proofpoint and Anthropic customers deploying Claude Enterprise and Claude Platform in Anthropic-hosted environments.