Cloud Data Protection

Protect Business-Critical Data with Cloud DLP

Detect and protect sensitive data with AI-powered context across SaaS apps and collaboration tools like Microsoft 365, Google Workspace, Slack, and more.

Security professional monitoring data across multiple screens for cloud DLP
Team collaborating around a laptop on cloud DLP and data protection

Modern Cloud DLP

Protect sensitive data where work happens

Organizations keep some of their most valuable assets in SaaS applications, from regulated data to intellectual property and other business-critical content. Effective cloud DLP helps teams identify, understand, and secure this sensitive data when it is being shared or moved.

Detect critical data activity

Identify and alert on regulated and business-critical data activities in SaaS environments.

Apply smarter controls

Combine content, behavior, and user context to reduce risky sharing, data leakage, and exposure.

Automate response

Contain risk faster with automated remediation that minimize risky sharing and reduce manual effort.

The Cloud Complexity Challenge

Sensitive data is harder to identify and protect in the cloud

Cloud services make it easy to create, share, and move data. But as sensitive data spreads across apps like Microsoft 365, Box, and Salesforce, maintaining visibility and control is a growing challenge.

Many organizations identify and protect regulated data using DLP based on static patterns, keywords, and rules. But accurately identifying business-critical content, like intellectual property and source code, is difficult without a deeper understanding of content and context.

59 %
of orgs with 1,000+ employees manage >500 TB of data worldwide (Proofpoint, 2025)
46 %
of orgs say cloud and SaaS data sprawl is a top security challenge (Proofpoint, 2025)
Two security professionals reviewing computer screens for cloud DLP monitoring

BEHAVIOR-BASED DETECTION

Detect and respond to risky activity across cloud apps

Proofpoint Cloud DLP identifies risky data activity across cloud and SaaS apps, including AI tools, and automates remediation. By analyzing content, user behavior, and cross-channel threat intelligence, it determines whether risky activity is malicious, accidental, or the result of account compromise. When a violation is confirmed, Cloud DLP can automatically reduce permissions, lock accounts, and revoke risky OAuth access.

Features

Cloud and AI App Visibility

See data movement across 1,200+ cloud apps and AI tools, on any managed or unmanaged device.

Behavioral Risk Detection

Spot unusual download volumes and unexpected data access relative to each user's normal behavior.

Automated Threat Response

Lock accounts, revoke risky OAuth access, and contain compromised activity automatically.

01 04
Professional reviewing a tablet in an office supporting cloud DLP data protection

DATA EXPOSURE MANAGEMENT

Find and fix sensitive data oversharing in cloud apps

Identify sensitive files that are publicly shared, externally accessible, or exposed beyond intended audiences across Microsoft 365, Google Workspace, and more. As AI tools access these environments, overshared files increase data exposure risk. Cloud DLP surfaces overexposed files based on sensitivity and volume, and then automatically removes public links, revokes external access, and enforces sharing policies.

Features

Sensitive File Exposure Visibility

Flag files with public links, external sharing, or org-wide access, including what AI tools reach.

AI-Generated Classifiers

Find business-specific content that predefined classifiers and rules were not built to catch.

Bulk Exposure Remediation

Remove public links, revoke external access, and enforce sharing policies in bulk across files.

01 04
Business team discussing cloud DLP and data security during a meeting

COMPLIANCE & GOVERNANCE

Protect regulated data across cloud and SaaS apps

Identify regulated data across cloud and SaaS apps. Improve detection accuracy and reduce review noise with AI content understanding, exact data matching, and contextual policies. Investigate violations in a unified workbench, and export logs and forensics to your SIEM via REST APIs, giving compliance and legal teams the evidence they need for audits and regulatory response.

Features

Regulated Data Detection

Identify PII, PCI, PHI, and GDPR content using 240+ built-in classifiers and exact data matching.

Precision Detection

Reduce review noise with AI content understanding, exact data matching, and context.

Audit-Ready Evidence

Investigate violations in a unified workbench, then export forensics to your SIEM for audit response.

01 04

WHY PROOFPOINT

Proofpoint Cloud DLP vs. traditional DLP

CapabilityLegacy/On-Premises DLPProofpoint Cloud DLP
Data type coverage Primarily focused on regulated and structured data Protects regulated and business-critical content
Content classification Relies on static patterns, keywords, and rules that require manual definition Identifies document meaning and org-specific content types via automated AI classifiers
User behavior intelligence Provides content-only detection with limited behavioral or threat context Correlates content with user behavior and threat signals to determine if a user is compromised, malicious, or negligent
Cloud and device coverage Built for on-premises environments; requires agents and adaptation for cloud Delivers agentless coverage of SaaS apps and cloud environments, including unmanaged devices
Automated response Primarily manual investigation and response Removes shares, revokes access, locks accounts, and revokes OAuth access automatically
Policy operations Uses siloed policies per channel, requiring separate management Enforces consistent policies across cloud, email, web, and endpoint from a single platform

REQUEST A DEMO

Explore how Cloud DLP helps reduce data exposure, automate protection, and strengthen compliance across your cloud environment.

Recommended for You

Strengthen your cloud data protection and more

01 04

Frequently Asked Questions

Cloud DLP is a type of data loss prevention (DLP) designed for cloud environments. As a key component of cloud data security, it helps organizations discover, classify, and protect sensitive data across cloud applications, SaaS platforms, and collaboration tools. A cloud-based DLP solution can reduce data exposure and help prevent sensitive information from being lost, shared, or accessed by unauthorized users.

Traditional DLP often relies on patterns, keywords, and rules to identify sensitive data. Cloud DLP is designed for modern cloud environments and can use AI-powered classification, user context, and cloud activity to improve accuracy. This helps security teams identify both regulated data and business-critical content.

Cloud DLP can help protect regulated data such as personally identifiable information (PII), credit card numbers, and protected health information (PHI). It can also help protect intellectual property, source code, financial information, product plans, and other business-critical content.

Yes. Modern cloud DLP solutions can identify and protect intellectual property, source code, product plans, financial information, and other critical information. By understanding content and context, they can help security teams apply the right protections to high-value data.

Look for a cloud DLP solution that can protect both regulated data and business-critical content. Key capabilities include AI-powered classification, cloud-native coverage, support for SaaS applications, unified policies, and automated incident response. These features can improve protection while reducing manual effort.

AI helps cloud DLP understand document meaning and business context. This makes it easier to identify sensitive content that patterns and keywords may miss. AI can also help security teams track data movement, reduce false positives, and help prevent sensitive data from contributing to a data breach.