GS nuv · Virtual Firewall

A Data Security Firewall for Virtualised Environments

The same Data Security Firewall stack you run on physical appliances — Contextual Intelligence Engine, GajOS Bulwark, full DLP, IPS, and threat protection — deployed as a virtual machine in your own data centre, private cloud, or service-provider infrastructure.

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GajShield Virtual Firewall
Multi-Tenant Ready
Per Customer, Region, or Department
Hybrid Capable
Mix Hardware & Virtual Appliances
Same DSF Stack
CIE · DLP · IPS · Bulwark OS
Why Go Virtual

Same Security, Without the Hardware

Organisations of all sizes are turning to virtualisation to reduce costs and increase the efficiency, availability, and flexibility of their IT resources. GajShield continues to innovate with multi-dimensional security — physical Data Security Firewall appliances, virtual firewalls, and cloud-based deployments on platforms like Azure and AWS.

GajShield's virtualised security platform offers unmatched performance and deployment flexibility — no service degradation, no bottlenecks, no compromise on security. Run a mix of hardware and virtual appliances, operating together, managed from one centralised management platform.

01

Lower Cost of Deployment

No appliance shipping, no rack space, no separate hardware refresh cycle. Provision a virtual firewall in minutes on infrastructure you already own.

02

Elastic Capacity

Scale resources up or down as workloads change. Allocate more vCPU, RAM, or interfaces without replacing the firewall — impossible with physical appliances.

03

Hybrid by Design

Run the virtual firewall alongside physical GajShield appliances at branches and HQ. Same operating system, same policies, single management console.

Multi-Tenant Management

One Platform, Many Customers

GajShield's Data Security Virtual Firewall can be deployed easily to protect customer data in cloud and shared environments. Implement separate firewall instances per customer, region, or department — managed through a single management portal.

Multiple instances on servers at the perimeter of your data centres remain isolated from each other while being managed through an intuitive console — helping you guarantee service-level agreements with role-based responsibilities for each tenant.

Tenancy Options

  • Per Customer — service providers offering managed firewall to multiple end clients
  • Per Region — multinational enterprises with regulatory isolation requirements
  • Per Department — large enterprises segmenting finance, HR, R&D networks
  • Per Application Tier — data centre operators isolating workload classes
Discuss Multi-Tenant Architecture →
GajShield Virtual Firewall multi-tenant deployment
Deployment Options

Public Cloud or Private Infrastructure

Deploy GajShield virtual firewall wherever your workloads run — from hyperscaler platforms to your own VMware or KVM infrastructure.

Public cloud deployment
PUBLIC CLOUD

Hyperscaler Deployments

Deploy the same GajShield Data Security Firewall stack natively on public cloud platforms. Dedicated marketplace listings for Azure with PAYG and BYOL options — AWS support via virtual appliance.

  • Microsoft Azure (PAYG & BYOL via Marketplace)
  • Amazon Web Services (BYOL)
  • Google Cloud Platform (BYOL)
  • Same firewall, same policies, same management as on-prem
Learn about GajShield on Azure →
Private cloud deployment
PRIVATE CLOUD

On-Premises Virtualisation

Run GS nuv on your own virtualisation infrastructure for maximum control over data residency and tenancy. Ideal for regulated environments where workloads must remain on-premises.

  • VMware ESXi / vSphere
  • KVM / Linux virtualisation
  • Hyper-V (Windows Server)
  • Full data residency — no traffic leaves your perimeter
Discuss your private cloud setup →
Contextual Intelligence Engine

Visibility Beyond Standard NGFW

The Contextual Intelligence Engine™ is the technology that lets GajShield gain advanced visibility into data transactions over network applications. Context-based security is a step ahead of traditional firewall capabilities — using deep inspection at multiple levels to understand the application AND its data context.

It builds context for SaaS applications, understands actual usage patterns, and combined with machine learning, finds anomalies for advanced data security — in your virtual environment just as it does on physical appliances.

Explore the Contextual Intelligence Engine →
The Hybrid Advantage

Mix and Match Without Compromise

Most enterprises don't run pure virtual or pure physical — they run hybrid. GajShield is built for that reality.

Physical at the Perimeter

High-throughput appliances at HQ and major branches handle internet edge traffic.

Virtual in the Data Centre

GS nuv instances segment internal workloads, applications, and tenants.

Cloud at the Edge

Azure and AWS deployments protect cloud-native workloads.

Get Started

Bring GajShield to Your Virtual Environment

Whether you're running VMware in your own data centre, hosting multiple tenants for clients, or expanding into cloud — talk to a GajShield expert about the right virtual firewall sizing and deployment for your needs.

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