When using server-side encryption with AWS KMS-managed key, does it use the same key for every object?
I have seen an exam question in a practice test saying ‘how do I ensure a different key is used?’
The answer is saying server-side encryption with AWS KMS-managed key will do it but I think it will use the same key… ??
I cannot find any reference that states different keys are used – HELP!
check this out https://docs.aws.amazon.com/AmazonS3/latest/dev/serv-side-encryption.html "When you use Server-Side Encryption with Amazon S3-Managed Keys (SSE-S3), each object is encrypted with a unique key."