You are remediating the firewall security risks to meet the security requirements. What should you configure to reduce the risks?

Group Policy Objects (GPOs) are used in Active Directory environments to enforce security settings, including Windows Firewall rules, across domain-joined computers. By configuring a GPO, administrators can centrally define and deploy firewall policies to reduce security risks on individual machines.

Adaptive network hardening in Microsoft Defender for Cloud recommends NSG rules based on actual traffic patterns, which is reactive and typically applies to Azure VMs, not direct remediation for existing firewall risks on potentially on-premises systems.

A network security group (NSG) is used to filter network traffic to and from Azure resources within an Azure Virtual Network, and it is not directly applicable to managing firewall risks on potentially on-premises server or workstation firewalls.

An Azure Firewall policy manages the rules for an Azure Firewall, which is a network security service in Azure, and not a tool for remediating risks on individual server or workstation firewalls directly unless they are protected by Azure Firewall.