Control: Web Application Firewall (WAF) should be enabled for Application Gateway
Description
Deploy Azure Web Application Firewall (WAF) in front of public facing web applications for additional inspection of incoming traffic. Web Application Firewall (WAF) provides centralized protection of your web applications from common exploits and vulnerabilities such as SQL injections, Cross-Site Scripting, local and remote file executions. You can also restrict access to your web applications by countries, IP address ranges, and other http(s) parameters via custom rules.
Usage
Run the control in your terminal:
powerpipe control run azure_compliance.control.application_gateway_waf_enabledSnapshot and share results via Turbot Pipes:
powerpipe loginpowerpipe control run azure_compliance.control.application_gateway_waf_enabled --shareSQL
This control uses a named query:
select ag.id resource, case when web_application_firewall_configuration is not null then 'ok' else 'alarm' end as status, case when web_application_firewall_configuration is not null then ag.name || ' WAF enabled.' else ag.name || ' WAF disabled.' end as reason , ag.resource_group as resource_group , sub.display_name as subscriptionfrom azure_application_gateway as ag join azure_subscription as sub on sub.subscription_id = ag.subscription_id;