# AWS WAF

Scanner supports AWS WAF logs, which contain data about traffic that is analyzed by your web ACL. In order for Scanner to see these logs, you can configure WAF to publish these logs to S3.

## Step 1: Publish web ACL traffic logs to S3

You can follow the AWS documentation to configure WAF to write web ACL traffic logs to an S3 bucket. See: [Sending web ACL traffic logs to an Amazon Simple Storage Service bucket](https://docs.aws.amazon.com/waf/latest/developerguide/logging-s3.html).

## Step 2: Ingest via Scanner Collect

Follow the [Custom Logs - AWS S3](/scanner/using-scanner-complete-feature-reference/data-ingestion/sources/custom-logs-aws-s3.md) guide to ingest logs from S3 via Scanner Collect.


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