How can I use Terraform for encryption in my infrastructure?

How can I use Terraform for encryption in my infrastructure?

You can use Terraform to manage encryption by utilizing resources like AWS KMS or Azure Key Vault. Would you like a specific example?

Yes, please provide an example using AWS KMS.

Sure! You can define a KMS key in your Terraform configuration like this:

resource "aws_kms_key" "example" {
  description = "My KMS key"
}

Then, you can use this key to encrypt your resources.

How do I reference this KMS key in an S3 bucket?

You can reference the KMS key in your S3 bucket configuration like this:

resource "aws_s3_bucket" "example" {
  bucket = "my-secure-bucket"
  server_side_encryption_configuration {
    rule {
      apply_server_side_encryption_by_default {
        sse_algorithm = "aws:kms"
        kms_master_key_id = aws_kms_key.example.id
      }
    }
  }
}

This ensures that all objects in the bucket are encrypted using your KMS key.