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AWS EC2 Instance Running With Approved Tenancy

Risk
Remediation Effort
Low
Low
This policy validates that EC2 Instances are only launched with approved instance tenancy settings. This allows you to control what tenancy settings your instances are launched on, and prevent instances from being launched on dedicated (or non-dedicated) hosts.
This policy requires configuration before it can be enabled.
Remediation
To remediate this, terminate all EC2 instances running with an unapproved instance tenancy setting and relaunch them with an approved instance tenancy.
Reference