All checks
Medium EC2 · regional

EBS default encryption should be enabled

Verifies that EBS encryption by default is on for the account in this Region, so every new EBS volume and snapshot copy is encrypted at rest with no change to launch templates or infrastructure code. Volumes that already exist are not affected.

service
EC2
severity
Medium
scope
evaluated in every region

How to fix it

In the console

EC2 → Settings → Data protection and security → EBS encryption → Manage

With the AWS CLI

aws ec2 enable-ebs-encryption-by-default --region <region>

With Terraform

resource "aws_ebs_encryption_by_default" "this" {
  enabled = true
}

See which of your accounts this check is failing on.

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