ENTERPRISE DLP

Data Loss Prevention for People, Data, and AI

Close critical visibility gaps, stop data loss across channels, and streamline incident response.

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UNIFIED DATA PROTECTION

Prevent data loss from careless, malicious, or compromised users 

Sensitive data must be secure wherever it moves across email, cloud apps, endpoints, and AI tools. Proofpoint Enterprise DLP combines data visibility with user behavior insight to identify risk and prevent data loss. By bringing together detection, policy enforcement, and incident response, you can pinpoint risk earlier, protect sensitive data, and respond faster, without adding complexity.

Understand user behavior

Gain visibility into how users interact with sensitive data, so you can identify risk earlier and respond with confidence.

Detect and resolve cross-channel risks

Protect sensitive data across email, cloud apps, and endpoints. Investigate and respond in a single console.

Easily scale and maintain

Deploy quickly, apply consistent policies, and manage DLP programs without added overhead.

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Threat Visibility Challenges

Traditional DLP leaves critical visibility gaps

Legacy data security solutions operate in silos. Focused on content alone, they lack the user behavior insights needed to understand why sensitive data is at risk. Teams struggle with multiple dashboards to investigate cross-channel security incidents. Poor visibility and fragmented workflows slow investigations, increase workloads, and heighten the risk of a breach.

85 %

of organizations suffered a data loss incident in the last year

Proofpoint, 2025.

48 %

cite limited visibility into risky user behavior as a top data security challenge

Proofpoint, 2025.

64 %

work with 6+ data security vendors to secure sensitive data

Proofpoint, 2025.

Cross-Channel Protection

Detect and prevent data loss across channels

Proofpoint Enterprise DLP helps you protect sensitive data across email, cloud apps, endpoints, and GenAI tools. It combines data detection with user behavior insight to identify risky activity and stop unauthorized sharing before it leads to a data breach. Unified cross-channel visibility lets you enforce consistent DLP policies, adapt risk-based controls, and protect data without slowing operations.

Features

Unified Data Visibility

Identify sensitive data across structured and unstructured sources, including files, images, and cloud content.

User Activity Monitoring

Track file movement, uploads, downloads, and application usage across endpoints and cloud apps.

Endpoint and Exfiltration Controls

Monitor and control USB transfers, web uploads, and other common exfiltration and data leak paths.

Adaptive Policy Enforcement

Apply dynamic DLP policies based on data sensitivity, user risk, and activity context.

GenAI Data Protection

Detect and control sensitive data shared in GenAI prompts and uploads, including unsanctioned tools.

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Incident Response

Investigate and respond to data loss incidents faster

Get a unified view of alerts, user activity, and data movement across all channels. Connecting sensitive data with user behavior enables your security team to quickly understand what happened and where the risk is. With centralized workflows and built-in context, you can reduce manual effort, speed up response, and resolve data loss incidents with greater accuracy.

Centralized Incident Management

Triage and investigate alerts from email, cloud, and endpoints in one place.

Behavioral Risk Insights

Understand user intent with context on actions, file changes, access patterns, and data movement.

Cross-Channel Investigation

Analyze activity and data flows across systems to identify potential data exfiltration and insider risk.

Operational Efficiency at Scale

Automate workflows, reduce manual effort, and support large enterprise environments.

Seamless Integrations

Integrate with Microsoft, Okta, Splunk, and ServiceNow to extend visibility and streamline response.

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Use our expertise to optimize your platform

Modern DLP strategies combine people, process, and technology. For more than 20 years, we’ve helped organizations design, operate, and evolve their data security programs. Our technology-enabled service model gives you access to deep expertise and efficiencies that are hard to match.

Learn how to accelerate time to value and mature your DLP program with our expert services.

Explore Proofpoint Applied Services

Why Proofpoint

Proofpoint DLP vs. traditional DLP

CapabilitiesTraditional DLPProofpoint DLP
Cross-channel protection Protects individual channels with separate tools and fragmented management Protects sensitive data across email, cloud apps, endpoints, and GenAI with unified visibility and policy enforcement
User risk context Focuses primarily on content and events with limited user behavior context Combines sensitive data detection with user behavior insights to prioritize risk and improve response
AI data protection Provides limited visibility and control for modern GenAI workflows Detects and controls sensitive data in GenAI prompts, uploads, and supported AI services
Unified policies Requires separate policy management across multiple tools and consoles Applies consistent policies and data classifiers across channels from a single platform
Incident investigation Requires analysts to piece together activity across multiple consoles Correlates alerts, user activity, and data movement in a single workbench to speed investigations
Adaptive protection Relies primarily on static policies that require ongoing manual tuning Adjusts controls based on data sensitivity, user risk, and activity context to reduce unnecessary friction
Operational efficiency Increases operational overhead through siloed tools and disconnected workflows Simplifies administration with unified management, centralized workflows, and integrated response

Reduce risk, cost, and complexity

Organizations that use Proofpoint Enterprise DLP reduce risk, streamline administration, and achieve high ROI compared with competing solutions.

Read the ESG report

Request a Demo

Reduce risk, protect data, and respond faster with Enterprise DLP. Request a demo to see it in action.

Frequently Asked Questions

Enterprise DLP solutions prevent data breaches by identifying sensitive data and controlling how it is accessed, shared, and transferred across email, cloud apps, and endpoints. They use data classification, user behavior analysis, and policy enforcement to detect risky activity and block unauthorized actions before data is exposed or stolen. By protecting data in motion, at rest, and in use, enterprise DLP helps security teams reduce risk and stop data loss before it becomes a security incident. 

Enterprise DLP solutions help prevent both accidental data loss and insider-driven data exfiltration. They detect risky activity from careless, compromised, or malicious users by combining sensitive data detection with user behavior analysis. This helps security teams identify misuse early and prevent sensitive data from being exposed or stolen.

Yes. Proofpoint Enterprise DLP helps protect sensitive data across Microsoft 365 cloud services, including Teams, OneDrive, and SharePoint. It can classify sensitive data, apply DLP policies, and support remediation across cloud apps. This gives security teams visibility into risky sharing, overexposed data, and access issues that increase the risk of data loss.

Yes. Proofpoint Enterprise DLP helps prevent sensitive data exposure in generative AI tools, including prompts, uploads, and responses. It detects sensitive data in real time and applies controls based on data sensitivity, user risk, and whether a tool is approved or unsanctioned. This allows organizations to support AI adoption while protecting against data leaks and exfiltration.

Proofpoint Enterprise DLP provides unified data loss prevention across email, cloud apps, and endpoints in a single platform. It combines sensitive data detection with user behavior insight, so you can understand who is taking a risky action, what data is involved, and how to respond. Compared with Microsoft Purview DLP, Proofpoint Enterprise DLP reduces tool sprawl and gives security teams broader cross-channel visibility and more consistent control.