AWS Security Blog

Tag: Cross account

How to deploy public ACM certificates across multiple AWS accounts and Regions using AWS CloudFormation StackSets

In this post, I take you through the steps to deploy a public AWS Certificate Manager (ACM) certificate across multiple accounts and AWS Regions by using the functionality of AWS CloudFormation StackSets and AWS Lambda. ACM is a service offered by Amazon Web Services (AWS) that you can use to obtain x509 v3 SSL/TLS certificates. […]

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How to access secrets across AWS accounts by attaching resource-based policies

October 29, 2021: AWS KMS is replacing the term customer master key (CMK) with AWS KMS key and KMS key. The concept has not changed. To prevent breaking changes, AWS KMS is keeping some variations of this term. More info. You can use AWS Secrets Manager to rotate, manage, and retrieve secrets such as database […]

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