Control: Storage accounts should restrict network access using virtual network rules

Description

Protect your storage accounts from potential threats using virtual network rules as a preferred method instead of IP-based filtering. Disabling IP-based filtering prevents public IPs from accessing your storage accounts.

Usage

Run the control in your terminal:

powerpipe control run terraform_azure_compliance.control.storage_account_restrict_network_access

Snapshot and share results via Turbot Pipes:

powerpipe login
powerpipe control run terraform_azure_compliance.control.storage_account_restrict_network_access --share

SQL

This control uses a named query:

select
  address as resource,
  case
    when (attributes_std -> 'network_rules') is null then 'alarm'
    when (attributes_std -> 'network_rules' ->> 'default_action') = 'Deny' then 'ok'
    else 'alarm'
  end status,
  split_part(address, '.', 2) || case
    when (attributes_std -> 'network_rules') is null then ' allows network access'
    when (attributes_std -> 'network_rules' ->> 'default_action') = 'Deny' then ' restricts network access'
    else ' allows network access'
  end || '.' reason
  
  , path || ':' || start_line
from
  terraform_resource
where
  type = 'azurerm_storage_account';

Control: Storage accounts should restrict network access using virtual network rules

Description

Usage

SQL

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