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Firewall Migration & Optimisation
Moving from one firewall vendor to another, or untangling a rule base that has grown for a decade? We convert, clean and optimise policies so you migrate without outages and end up with fewer, tighter rules.
What the engagement includes
Rule-base analysis
Hit counts, shadowed, duplicate and unused rules identified.
Conversion
Objects, rules, NAT and VPNs converted to the new platform.
Optimisation
Unused rules removed and 'any' rules tightened with business owners.
Parallel testing
Traffic validated before the old firewall is decommissioned.
Performance tuning
Inspection profiles tuned so security doesn't cost throughput.
How the engagement runs
Scope
A short discovery call and written scope, so effort, deliverables and price are clear before work starts.
Deliver
Named consultants and engineers deliver against the plan with weekly progress updates.
Validate
Every deliverable is tested and reviewed with you, with evidence you can show auditors.
Improve
Recommendations, handover and options for ongoing support so gains are kept.
Questions we're often asked
Can services be bought without hardware?
Yes. Our consulting, deployment and managed services are vendor-neutral and work with technology you already own.
How is pricing structured?
Fixed-fee for scoped projects, and monthly or annual fees for managed services and AMC. You get a written scope before any commitment.
Not sure where to start?
Talk to a Colozal Labs specialist. We'll listen first, then recommend only what your risk and budget justify.