Hosted Firewall & Network Security (FortiNet VDOMs)

Multi‑tenant, enterprise‑grade firewalling for IaaS and connected sites without hardware overhead.

The Challenge. Closing The Security Gap

As networks expand and workloads move to cloud, security must keep pace. Traditional appliance models can be slow to scale and costly to manage across many sites or tenants.

You need strong segmentation, policy consistency, and 24/7 monitoring—delivered as a managed service.

Our Expertise. Hosted Firewall Services

We provide hosted firewall services using FortiNet Virtual Domains (VDOMs) to deliver dedicated, isolated security contexts per customer or business unit. Policies, logging, and updates are centrally managed by our security team.

This model scales quickly, reduces hardware footprint, and aligns with both private cloud and connectivity services for end‑to‑end protection.

  • Dedicated Security Contexts: per‑tenant VDOMs for clean separation.
  • Scalable Controls: add capacity or features without on‑site hardware swaps.
  • Managed Service: patching, ruleset hygiene, and monitored alerts
  • Integrated Connectivity: consistent policies across sites and cloud.
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How We Deliver. Blend Robust Tech With Disciplined Operations

At FirstNet, our service blends robust technology with disciplined operations and transparent reporting.

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Design & Policy

Define zones, segmentation and least-privilege access. 

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Build & Onboard

Migrate rules safely with validation and rollback plans. 

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Operate

Monitoring, tuning, and regular posture reviews. 

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Report

Monthly summaries, change records, and improvement actions. 

We've got you covered in the cloud Choose us as your long term partner.

Financial services
Financial Services

Consolidated branch firewalls into hosted VDOMs, improving control and reducing costs.

Public Sector
Public Sector

Standardised security policies across multiple agencies with centralised visibility.

Why Choose FirstNet Superior Scalability And Cost Control

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FAQs

What is a VDOM?

A Virtual Domain is an isolated firewall instance running on shared hardware, giving you dedicated policies and logs without a physical device.

Can you integrate with our SIEM?

Yes. We export logs and alerts to your SIEM or provide reporting dashboards.

How are changed handled?

Changes follow approved workflows with testing and rollbacks to maintain stability.

Request a security architecture session to map segmentation, policies, and migration into hosted firewalls.

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