Shielded VM disabled

Este producto no es compatible con el sitio Datadog seleccionado. ().
Esta página aún no está disponible en español. Estamos trabajando en su traducción.
Si tienes alguna pregunta o comentario sobre nuestro actual proyecto de traducción, no dudes en ponerte en contacto con nosotros.

Metadata

Id: ansible-gcp-shielded-vm-disabled

Provider: GCP

Platform: Ansible

Severity: Medium

Category: Insecure Configurations

Learn More

Description

Compute instances must have Shielded VM features enabled to protect boot integrity and prevent or detect kernel and firmware tampering.

For Ansible resources using google.cloud.gcp_compute_instance or gcp_compute_instance, the shielded_instance_config property must be defined with enable_secure_boot, enable_vtpm, and enable_integrity_monitoring set to true. Resources missing shielded_instance_config or with any of these attributes undefined or set to false are flagged.

Secure configuration example:

- name: Create GCP compute instance with Shielded VM enabled
  google.cloud.gcp_compute_instance:
    name: my-instance
    machine_type: e2-medium
    zone: us-central1-a
    shielded_instance_config:
      enable_secure_boot: true
      enable_vtpm: true
      enable_integrity_monitoring: true

Compliant Code Examples

#this code is a correct code for which the query should not find any result
- name: create a instance
  google.cloud.gcp_compute_instance:
    name: test_object
    machine_type: n1-standard-1
    disks:
    - auto_delete: 'true'
      boot: 'true'
      source: '{{ disk }}'
    - auto_delete: 'true'
      interface: NVME
      type: SCRATCH
      initialize_params:
        disk_type: local-ssd
    metadata:
      startup-script-url: gs:://graphite-playground/bootstrap.sh
      cost-center: '12345'
    labels:
      environment: production
    network_interfaces:
    - network: '{{ network }}'
      access_configs:
      - name: External NAT
        nat_ip: '{{ address }}'
        type: ONE_TO_ONE_NAT
    zone: us-central1-a
    project: test_project
    auth_kind: serviceaccount
    service_account_file: /tmp/auth.pem
    state: present
    shielded_instance_config:
      enable_integrity_monitoring: yes
      enable_secure_boot: yes
      enable_vtpm: yes

Non-Compliant Code Examples

#this is a problematic code where the query should report a result(s)
- name: create a instance1
  google.cloud.gcp_compute_instance:
    name: test_object1
    machine_type: n1-standard-1
    metadata:
      startup-script-url: gs:://graphite-playground/bootstrap.sh
      cost-center: '12345'
    labels:
      environment: production
    network_interfaces:
    - network: "{{ network }}"
      access_configs:
      - name: External NAT
        nat_ip: "{{ address }}"
        type: ONE_TO_ONE_NAT
    zone: us-central1-a
    project: test_project
    auth_kind: serviceaccount
    service_account_file: "/tmp/auth.pem"
    state: present
- name: create a instance2
  google.cloud.gcp_compute_instance:
    name: test_object2
    machine_type: n1-standard-1
    metadata:
      startup-script-url: gs:://graphite-playground/bootstrap.sh
      cost-center: '12345'
    labels:
      environment: production
    network_interfaces:
    - network: "{{ network }}"
      access_configs:
      - name: External NAT
        nat_ip: "{{ address }}"
        type: ONE_TO_ONE_NAT
    zone: us-central1-a
    project: test_project
    auth_kind: serviceaccount
    service_account_file: "/tmp/auth.pem"
    state: present
    shielded_instance_config:
      enable_secure_boot: yes
      enable_vtpm: yes
- name: create a instance3
  google.cloud.gcp_compute_instance:
    name: test_object3
    machine_type: n1-standard-1
    metadata:
      startup-script-url: gs:://graphite-playground/bootstrap.sh
      cost-center: '12345'
    labels:
      environment: production
    network_interfaces:
    - network: "{{ network }}"
      access_configs:
      - name: External NAT
        nat_ip: "{{ address }}"
        type: ONE_TO_ONE_NAT
    zone: us-central1-a
    project: test_project
    auth_kind: serviceaccount
    service_account_file: "/tmp/auth.pem"
    state: present
    shielded_instance_config:
      enable_integrity_monitoring: yes
      enable_vtpm: yes
- name: create a instance4
  google.cloud.gcp_compute_instance:
    name: test_object4
    machine_type: n1-standard-1
    metadata:
      startup-script-url: gs:://graphite-playground/bootstrap.sh
      cost-center: '12345'
    labels:
      environment: production
    network_interfaces:
    - network: "{{ network }}"
      access_configs:
      - name: External NAT
        nat_ip: "{{ address }}"
        type: ONE_TO_ONE_NAT
    zone: us-central1-a
    project: test_project
    auth_kind: serviceaccount
    service_account_file: "/tmp/auth.pem"
    state: present
    shielded_instance_config:
      enable_integrity_monitoring: yes
      enable_secure_boot: yes
- name: create a instance5
  google.cloud.gcp_compute_instance:
    name: test_object5
    machine_type: n1-standard-1
    metadata:
      startup-script-url: gs:://graphite-playground/bootstrap.sh
      cost-center: '12345'
    labels:
      environment: production
    network_interfaces:
    - network: "{{ network }}"
      access_configs:
      - name: External NAT
        nat_ip: "{{ address }}"
        type: ONE_TO_ONE_NAT
    zone: us-central1-a
    project: test_project
    auth_kind: serviceaccount
    service_account_file: "/tmp/auth.pem"
    state: present
    shielded_instance_config:
      enable_integrity_monitoring: no
      enable_secure_boot: yes
      enable_vtpm: yes
- name: create a instance6
  google.cloud.gcp_compute_instance:
    name: test_object6
    machine_type: n1-standard-1
    metadata:
      startup-script-url: gs:://graphite-playground/bootstrap.sh
      cost-center: '12345'
    labels:
      environment: production
    network_interfaces:
    - network: "{{ network }}"
      access_configs:
      - name: External NAT
        nat_ip: "{{ address }}"
        type: ONE_TO_ONE_NAT
    zone: us-central1-a
    project: test_project
    auth_kind: serviceaccount
    service_account_file: "/tmp/auth.pem"
    state: present
    shielded_instance_config:
      enable_integrity_monitoring: yes
      enable_secure_boot: no
      enable_vtpm: yes
- name: create a instance7
  google.cloud.gcp_compute_instance:
    name: test_object7
    machine_type: n1-standard-1
    metadata:
      startup-script-url: gs:://graphite-playground/bootstrap.sh
      cost-center: '12345'
    labels:
      environment: production
    network_interfaces:
    - network: "{{ network }}"
      access_configs:
      - name: External NAT
        nat_ip: "{{ address }}"
        type: ONE_TO_ONE_NAT
    zone: us-central1-a
    project: test_project
    auth_kind: serviceaccount
    service_account_file: "/tmp/auth.pem"
    state: present
    shielded_instance_config:
      enable_integrity_monitoring: yes
      enable_secure_boot: yes
      enable_vtpm: no