Security in Amazon Cost and Usage Reports
Cloud security at Amazon is the highest priority. As an Amazon customer, you benefit from a data center and network architecture that is built to meet the requirements of the most security-sensitive organizations.
Amazon Cost and Usage Reports is a feature in the Amazon Billing and Cost Management console. For details about security considerations, see Security in Amazon Billing and Cost Management in the Amazon Billing User Guide.
For more information on access control and IAM permissions to use Amazon CUR, see Overview of Managing Access Permissions.