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CloudFormation Guard Rules

Cloudformation Guard Rules for AWS DMS (Database Migration Service)

CloudFormation guard rules template for AWS DMS resources

The following rules are included: 

  • No Instances with Public Access
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let dms_replicationInstances = Resources.*[
	Type == "AWS::DMS::ReplicationInstance"

rule dms_replication_instances_public when %dms_replicationInstances !empty {
	%dms_replicationInstances {
		Properties {
			PubliclyAccessible exists <<Public access is not configured (i.e. enabled).>>
			when PubliclyAccessible exists {
				PubliclyAccessible == false <<Public access is enabled.>>


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