- Integrated Palo Alto Networks Advanced DNS Security (preview) into Route 53 Resolver DNS Firewall, enabling DNS threat categories to be added directly to firewall rules.
- Provides unified DNS protection for VPC and hybrid‑cloud workloads without separate PANW firewalls, with visibility via Security Hub and log destinations.
- Available in multiple AWS regions; PANW subscription is free during preview and incurs no extra DNS Firewall charge.