Require Cmk Disabled Alarm

Property
Language
Severity
Service	cloudwatch
Provider	AWS

Description#

You can do real-time monitoring of API calls by directing CloudTrail logs to CloudWatch Logs and establishing corresponding metric filters and alarms.

CIS recommends that you create a metric filter and alarm for customer managed keys that have changed state to disabled or scheduled deletion. Data encrypted with disabled or deleted keys is no longer accessible.

Resolution#

Create an alarm to alert on CMKs being disabled or scheduled for deletion