Best Practices for Migrating to Application-Based Policy
Use Expedition and Policy Optimizer to migrate legacy
firewall security policy to a Palo Alto Networks next-generation
firewall or Panorama.
You don’t have to sacrifice better security for application
availability. Instead, use Expedition and Policy Optimizer to automate
and reduce the time and effort required to migrate from a port-based
Security policy on a legacy firewall to an application-based Security
policy on a Palo Alto Networks next-generation firewall or Panorama
appliance in a phased, safe manner.