Query: sql_database_allow_internet_access

select
  s.id resource,
  case
    when firewall_rules @> '[{"properties":{"endIpAddress":"0.0.0.0","startIpAddress":"0.0.0.0"}}]'
    or firewall_rules @> '[{"properties":{"endIpAddress":"255.255.255.255","startIpAddress":"0.0.0.0"}}]' then 'alarm'
    else 'ok'
  end as status,
  case
    when firewall_rules @> '[{"properties":{"endIpAddress":"0.0.0.0","startIpAddress":"0.0.0.0"}}]'
    or firewall_rules @> '[{"properties":{"endIpAddress":"255.255.255.255","startIpAddress":"0.0.0.0"}}]' then s.title || ' allows ingress 0.0.0.0/0 or any ip over internet.'
    else s.title || ' not allows ingress 0.0.0.0/0 or any ip over internet.'
  end as reason,
  s.resource_group as resource_group,
  sub.display_name as subscription
from
  azure_sql_server s,
  azure_subscription sub
where
  sub.subscription_id = s.subscription_id;