Pricing for AWS Network Firewall logging
You are charged for Amazon CloudWatch vended logs, on top of the basic
charges for using Network Firewall. Vended logs are specific AWS service logs
published by AWS on your behalf at volume discount pricing. Your logging costs can
vary depending on factors such as the destination type that you choose and the
amount of data that you log. For example, flow logging sends logs for all of the
network traffic that reaches your firewall's stateful rules, but alert logging sends
logs only for network traffic that your stateful rules drop or explicitly alert on.
For information about CloudWatch vended log pricing, see Logs
