Data Loss Prevention

Data Loss Prevention (DLP)

The browser is the primary channel for data exfiltration in modern enterprises. Surface Security enforces directional DLP policies at the browser level, controlling file uploads, downloads, clipboard operations, printing, and screen capture with full session context.

The Problem

Traditional DLP can't see inside the browser

Network-based DLP solutions monitor traffic at the perimeter, but they can't inspect what happens inside encrypted browser sessions. Employees can paste sensitive data into web forms, upload files to personal cloud storage, or screenshot confidential dashboards, all invisible to traditional tools.

Copy/paste of sensitive data to unauthorized web applications goes undetected

File uploads to personal cloud storage bypass network DLP entirely

Screen captures and printing of confidential data leave no trace

Encrypted HTTPS traffic makes network-level content inspection unreliable

The Solution

DLP enforcement where data actually moves

Surface operates inside the browser session with full visibility into content, context, and user intent. Enforce granular policies on clipboard operations, file transfers, printing, and screen capture based on the application, user role, and data sensitivity.

Clipboard Controls

Block or allow copy/paste operations based on source and destination application, data content, and user policy.

File Transfer Policies

Control uploads and downloads per application. Block sensitive file types or require approval workflows.

Screen Capture Deterrence

Deter and trace screen captures with dynamic watermarking on sensitive application content. Detect active screen shares in real time.

Context-Aware Enforcement

Policies adapt based on the user, application, device posture, and data classification.

Key Benefits

Why teams choose Surface

Browser-Native Detection

See and control data movement inside encrypted sessions where network DLP fails.

Granular Policy Control

Define policies by application, user group, data type, and action.

Zero User Friction

Policies enforce silently. Users only see intervention when a violation occurs.

Compliance Ready

Meet GDPR, HIPAA, and SOC 2 data handling requirements with auditable DLP enforcement.

See Surface Security in action

Request a demo to learn how Surface protects your organization at the browser level with full on-prem control.

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