How to Copy between Encrypted S3 Buckets Cross Account

Including a step-by-step tutorial

An outline of all the resources involved when copying between encrypted buckets, cross account. Created with Draw.io

Encryption is tricky, even when you’re using managed services, like AWS.

In my last post, I went over what you need to know about IAM, the identity and access management service offered by AWS. In this post, I want to be a little more concrete, by covering a common scenario where a large…