Migrate firewalls with confidence — no risk, no drift.
Clean up before you migrate, map rules across vendors, validate parity, and keep an immutable audit trail. Make migration a controlled swap, not a scramble.
Why firewall migration and vendor transitions is hard to get right.
Firewall migrations — vendor-to-vendor moves or platform refreshes — are high-risk because policy must be translated from one platform's syntax and structure to another's, and any drift or misconfiguration can silently break connectivity or open an unintended path. Teams often inherit rules from the old platform that are dead weight or over-permissive, so copying policy verbatim repeats old mistakes. Validation on the new platform is tedious: manually spot-checking rules, running test traffic, and comparing behavior. The entire migration window lacks a clear record of what changed and why, making troubleshooting and audit reviews difficult.
Old firewall rules are copied to the new platform without cleanup, perpetuating bloat and over-permission.
Policy translation is error-prone; it is hard to confirm every rule translated correctly or that functional equivalence is maintained.
Parallel-run validation is manual and time-consuming, leaving confidence gaps about parity.
Migration changes lack a complete audit trail, complicating post-migration troubleshooting and compliance reviews.
Where OpClerk fits, point by point.
A direct, auditable line from each requirement to the capability that satisfies and evidences it.
Your firewall configuration is a precise record of your network security posture. OpClerk processes migration data inside your environment, so no rule translations, test results, or policy comparisons leave your perimeter.
Common questions.
No. OpClerk translates rules, maps them, validates them, and generates the config — your team applies it to the target platform through your standard change process. OpClerk does not execute changes on devices.
Coverage includes Palo Alto, Fortinet, Cisco, Check Point, Juniper, and cloud platforms. Confirm your specific vendor pair during scoping.
OpClerk compresses the validation and cleanup phases significantly. Total time depends on your rule volume and complexity, typically confirmed during scoping.
See OpClerk applied to firewall migration and vendor transitions.
A scoped walkthrough against a sample of your own policy — inside your perimeter, nothing leaves.