Firewall Migration Checklist: Complete 10-Step Guide For IT Teams
Security Boulevard, Tuesday, September 30th, 2025
What is a Firewall Migration (and Why It Happens)
A firewall migration is the process of moving rules, policies, and configurations from one firewall to another, whether that's switching vendors, upgrading an old firewall to a new firewall, or shifting to cloud-native controls. Every platform has its own quirks, and one missed detail in the migration process can mean broken applications, lost data, or exposed attack surfaces. That's why a structured firewall migration plan is critical.