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Sep 2, 2025
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Update advanced-settings.mdx #24813

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7 changes: 4 additions & 3 deletions ...cloudflare-one/policies/data-loss-prevention/dlp-profiles/advanced-settings.mdx
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Expand Up @@ -38,17 +38,18 @@ OCR supports scanning `.jpg`/`.jpeg` and `.png` files between 4 KB and 1 MB in s
AI context analysis only supports Gateway HTTP and HTTPS traffic.
:::

AI context analysis uses machine learning to analyze and adjust the confidence in a detection based on its surrounding context. DLP will log any matches that are above your confidence threshold.
AI context analysis uses a pretrained model to analyze and adjust the confidence in a detection based on its surrounding context. DLP will log any matches that are above your confidence threshold.

DLP submits the context as an AI text embedding vector to [Cloudflare Workers AI](/workers-ai/). Vectors are stored in a database bucket for up to six months, along with relevant metadata from the HTTP request including the URL, HTTP method, matching DLP profile, and Gateway request ID.
DLP redacts any matched text then submits the context as an AI text embedding vector to [Cloudflare Workers AI](/workers-ai/). Vectors are stored in customer-specific private namespaces for up to six months, along with hit count and the [false positive/negative report](/cloudflare-one/policies/data-loss-prevention/dlp-policies/logging-options/#report-false-and-true-positives-to-ai-context-analysis).

To use AI context analysis:

1. Turn on **AI context analysis** in a DLP profile.
2. [Add the profile](/cloudflare-one/policies/data-loss-prevention/dlp-policies/#2-create-a-dlp-policy) to a DLP policy.
3. When configuring the DLP policy, turn on [payload logging](/cloudflare-one/policies/data-loss-prevention/dlp-policies/logging-options/#log-the-payload-of-matched-rules).

AI context analysis results will appear in the payload section of your [DLP logs](/cloudflare-one/policies/data-loss-prevention/dlp-policies/#4-view-dlp-logs). To further train the machine learning model, you need to [report false and true positives](/cloudflare-one/policies/data-loss-prevention/dlp-policies/logging-options/#report-false-and-true-positives-to-ai-context-analysis).
AI context analysis results will appear in the payload section of your [DLP logs](/cloudflare-one/policies/data-loss-prevention/dlp-policies/#4-view-dlp-logs). To improve future detections of sensitive data, you need to [report false and true positives.](/cloudflare-one/policies/data-loss-prevention/dlp-policies/logging-options/#report-false-and-true-positives-to-ai-context-analysis)


### Confidence thresholds

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