Networks built to
contain the blast radius.

We design resilient topologies, harden firewalls and routing, and segment your estate so a single failure never becomes a single point of failure — one part of LocalSistem's 360° IT & digital offering.

What's included
01

Topology design

VLANs, subnets, routing and redundancy modeled as code and peer-reviewed before a cable moves.

02

Firewall & segmentation

Zero-trust boundaries and least-privilege rules that contain incidents to a single zone.

03

VPN & remote access

Hardened, audited access for distributed teams without the latency tax.

04

VoIP / PBX architecture

Carrier-grade voice infrastructure designed for uptime and call quality at scale.

05

Monitoring & alerting

Flow, latency and threat telemetry wired into the dashboards your team already uses.

06

Audit-ready documentation

Diagrams, runbooks and evidence packaged to pass SOC 2 and ISO 27001 on the first pass.

Outcomes you can measure
99.99%
network availability target
<15m
detection-to-response window
100%
first-pass audit success
Explore the full offering

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