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Ensure that all Amazon EC2 instances are managed by AWS Systems Manager (SSM). Systems Manager simplifies AWS cloud resource management, shortens the time to detect and resolve operational problems, and makes it easy to operate and manage your instances securely at scale. For Amazon EC2 instances to be monitored and managed with AWS Systems Manager service, they must be configured as managed instances. In order for EC2 instances to be managed by Systems Manager and be available in the list of managed instances, your instances have to meet 3 primary requirements:

Risk Level

High

Address

Security

Compliance Standards

CBP

Triage and Remediation

Remediation

Using Console

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