Network Segmentation

Effective segmentation stops lateral movement—especially between office, critical servers, and OT when present. A flat network means one foothold can reach everything.

We define trust zones, precise ACLs, and east-west controls. For sensitive environments we recommend jump hosts and centralized inspection of management paths.

Rollout is phased to protect critical services: observe traffic first, then constrain, then fully enforce.

Results should be measurable: fewer open paths between zones and the ability to isolate quickly during incidents.