Stax has enhanced the CloudWatch Log metric filters and alarms configured in Stax-managed AWS Management accounts. This update helps customers aiming to align with the latest CIS AWS Benchmark by including new CloudWatch Log metric filters and alarms for the following CIS AWS Benchmark v1.5.0 controls: 

• 4.1 Ensure a log metric filter and alarm exist for unauthorized API calls
• 4.15 Ensure a log metric filter and alarm exists for AWS Organizations changes

Existing CIS Benchmark v1.2.0 CloudWatch Log metric filters and alarms configured by Stax remain unchanged.