Manifold Security

Proofpoint AI Security is a unified platform designed to help enterprises govern, monitor, and protect the use of AI systems, large language models, and autonomous agents across the organization. It provides visibility into both sanctioned and unsanctioned AI usage, enabling security teams to discover shadow AI tools, observe prompts and responses, and understand how AI interacts with sensitive data in real time. It applies intent-based detection and behavioral analysis to identify anomalies, prompt injection attempts, and risky interactions, while enforcing policies directly during runtime to prevent data leakage and misuse. It reconstructs full AI transactions, from user input to agent actions and outcomes, giving organizations complete traceability and audit readiness. With controls that extend across endpoints, browsers, and AI agent connections, it enables granular access governance and ensures that AI systems only access and share appropriate information.

Bold is an AI-driven endpoint security platform designed to protect enterprise devices such as laptops and workstations by deploying an autonomous security agent directly on the endpoint. It continuously monitors how users interact with applications, files, and data on the device, enabling it to detect unusual or risky behavior in real time rather than relying solely on traditional cloud-based monitoring tools. Because the AI agent runs locally on the device, it can observe every workflow and application activity without gaps caused by unsupported APIs or external integrations, providing full visibility into user actions and system behavior. When the platform detects a potential security risk, it does not simply generate an alert but can automatically enforce protective actions, turning threats into resolved incidents before they escalate into breaches.