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  1. Providers
  2. ›Cloudflare
  3. ›Data Loss Prevention
  4. ›Update

Feature•Aug 21, 2026

Test Data Loss Prevention profiles without sending traffic through Gateway

Data Loss PreventionCloudflare · Cloudflare One

Test scan lets you check how Data Loss Prevention (DLP) evaluates sample content before you apply a profile to production traffic. Paste text, upload a file, or upload a HAR file, then select the profiles you want to test.

Test scan sends content directly to the DLP scanner. Gateway policies are not evaluated, no traffic passes through Gateway, and no Gateway activity logs are created. Results include matched profiles, detection entries, confidence levels, match context, proximity keywords, file metadata, antivirus status, and OCR output.

Test scan is available to all Cloudflare Zero Trust customers. Profile availability depends on your Zero Trust plan.

For more details, refer to the Test scan documentation.

Read the original announcement↗

More from Data Loss Prevention

All Data Loss Prevention updates →

  1. Discover where sensitive data goes before you create a Data Loss Prevention policy

    Passive Detection for Cloudflare Data Loss Prevention (DLP) lets you learn from your Gateway traffic before deciding what to log or block.

    Data Loss Prevention•Feature•Sep 14, 2026

  2. Source code detection improvements

    Data Loss Prevention (DLP) source code detection now focuses on identifying whole source code file uploads and downloads. Previously, source code detection performed partial scans resulting in a higher rate of false positives.

    Data Loss Prevention•Feature•Jul 10, 2026

  3. Define custom topics for AI prompt protection

    You can now define custom topics for AI prompt protection. Predefined AI prompt topics cover common content and intent categories such as PII, source code, and jailbreak attempts.

    Data Loss Prevention•Feature•Jun 11, 2026

  4. Classify sensitive content with Data Classification

    Cloudflare DLP now includes Data Classification, which lets administrators organize and label sensitive content using labels, templates, and reusable data classes.

    Data Loss Prevention•Feature•Apr 30, 2026

  5. New predefined detection entries are available

    Cloudflare DLP now includes new predefined detection entries.

    Data Loss Prevention•Feature•Apr 30, 2026