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Service area

Network segmentation

Define and implement segmentation models that reduce lateral movement risk while preserving necessary business flows.

Outcomes

  • Network zones mapped to business function and risk.
  • Firewall policy intent aligned to trust boundaries.
  • Migration path from flat or inconsistent access models.

Typical deliverables

  • Segmentation model and policy principles.
  • Flow discovery and control recommendations.
  • Implementation and exception-management approach.

Segmentation is most effective when it is treated as an engineering and governance discipline, not just a network diagram.

SentryIQ helps define zone models, access principles, inspection points and exception handling so segmentation can be deployed, tested and operated with confidence.

The approach recognises operational constraints and prioritises achievable control improvements.