A practical guide to reviewing firewall rules, VPN access, NAT objects, logging and change management.

Executive summary

This guide is written for decision makers who need a practical, vendor-neutral starting point. The goal is not to create a complicated technical document. The goal is to give teams a disciplined way to move from vague concern to organised action.

Recommended checklist

  • Define the business outcome before choosing tools.
  • Document the current environment and ownership model.
  • Prioritise risk reduction, uptime and operational simplicity.
  • Use staged implementation instead of uncontrolled change.
  • Measure the result with a clear checklist and owner.

Implementation note

Orbiwest can support the assessment, planning, documentation and execution steps through its service portfolio. The right starting point depends on current risk, budget, timeline and operational urgency.