AWS WAF adds support for CloudWatch Log and logging directly to S3 bucket

You can now send AWS WAF logs directly to a CloudWatch Logs log group or to an Amazon S3 bucket. With this launch, we’re adding two new optional destinations for WAF logs in addition to Amazon Kinesis Data Firehose, which was already supported. When you use CloudWatch Logs as your WAF log destination, you can search and analyze WAF logs directly in the WAF console using CloudWatch Logs Insights. Using CloudWatch Logs Insights, you can view individual logs, compile aggregated reports, create visualizations, and construct dashboards.

Source:: Amazon AWS