AMI Not Encrypted

• Query id: 8bbb242f-6e38-4127-86d4-d8f0b2687ae2
• Query name: AMI Not Encrypted
• Platform: Terraform
• Severity: Medium
• Category: Encryption
• URL: Github

Description

AWS AMI Encryption is not enabled
Documentation

Code samples

Code samples with security vulnerabilities

Positive test num. 1 - tf file

resource "aws_ami" "positive1" {
  name                = "terraform-example"
  virtualization_type = "hvm"
  root_device_name    = "/dev/xvda"

  ebs_block_device {
    device_name = "/dev/xvda"
    snapshot_id = "snap-xxxxxxxx"
    volume_size = 8
  }
}


resource "aws_ami" "positive2" {
  name                = "terraform-example"
  virtualization_type = "hvm"
  root_device_name    = "/dev/xvda1"


  ebs_block_device {
    device_name = "/dev/xvda1"
    snapshot_id = "snap-xxxxxxxx"
    volume_size = 8
      encrypted           = false
  }
}

resource "aws_ami" "positive3" {
  name                = "terraform-example"
  virtualization_type = "hvm"
  root_device_name    = "/dev/xvda1"
}

Code samples without security vulnerabilities

Negative test num. 1 - tf file

#this code is a correct code for which the query should not find any result
resource "aws_ami" "negative1" {
  name                = "terraform-example"
  virtualization_type = "hvm"
  root_device_name    = "/dev/xvda2"

  ebs_block_device {
    device_name = "/dev/xvda2"
    snapshot_id = "snap-xxxxxxxx"
    volume_size = 8
    encrypted   = true
  }
}