Consolidate Security. Strengthen Every Layer.

Overlapping security products create blind spots, alert overload, integration cost and operational complexity while teams still lack a clear end-to-end view.

iTANZ assesses current coverage, designs a Fortinet Security Fabric consolidation path, sequences replacement to avoid gaps, introduces SIEM, EDR and XDR where required, and aligns the environment to an operating model.

The target state reduces fragmentation and creates a more coherent path for monitoring, policy, investigation and response.

Security consolidation only creates value when coverage improves as complexity falls.

Critical infrastructure can have weak segmentation and limited OT visibility, while security changes themselves can create operational risk if introduced without industrial discipline.

iTANZ starts with passive visibility and real connectivity, designs segmentation and monitoring around ICS constraints, maps Fortinet OT security where appropriate, and stages change around operational windows.

The target state improves OT visibility and control while keeping continuity and safety at the centre of the security design.

The objective is not to make OT look like corporate IT; it is to make critical operations more defensible without disrupting them.