Protect the enterprise edge with the Immunity Gateway Controller, switch-level segmentation and one central policy plane across every site.
Attackers target the edge first. Immunity’s security solution combines gateway protection, strong access control and network segmentation so a breach in one segment can’t spread — all enforced consistently from Net Cloud.
The Gateway Controller enforces policy and captive-portal authentication at the perimeter, while NetForce switches apply 802.1X, ACLs and VLAN isolation at the access layer — a layered model that is simple to run and audit.
Security buyers think in layers and evidence. They want control at the edge, clean segmentation and proof for audits.
Layered controls at the gateway and across the fabric.
Users, guests, IoT and servers kept firmly apart.
Access policy and content filtering by role.
Tamper-evident logs and retention for compliance.
One place to see and govern security posture.
Authenticated access for every user and device.
Each layer maps to the product that enforces it.
The Gateway Controller enforces policy, controls access and shapes traffic at the perimeter — the first line of defence for the network.
Explore Gateway Controller →Captive portal, RADIUS, voucher and OTP authentication ensure only authorized users and devices connect, with PM-WANI-compliant workflows.
Explore Gateway Controller →NetForce switches isolate traffic with VLANs, 802.1X and ACLs so guest, IoT and clinical or OT systems stay separate.
Explore NetForce L2 →Net Cloud gives one policy plane and real-time alerts across every site, so anomalies are caught and contained quickly.
Explore Net Cloud →The threats and obligations a security team actually manages — and how we answer each.
They expect: The gateway is the front line against external threats.
We deliver: Defence-in-depth at the Gateway Controller — firewall, policy and access control.
They expect: A flat network is a security liability.
We deliver: VLANs and ACLs across the NetForce core isolate users, guests, IoT and servers.
They expect: Control what each role can reach.
We deliver: Role-based access policy and content filtering at the gateway, tied to identity.
They expect: Prove access and meet retention rules.
We deliver: Tamper-evident logging and IPDR with configurable retention in Net Cloud.
They expect: Only known users and devices get on.
We deliver: Captive-portal and policy-based onboarding with per-role access.
They expect: Security is hard to govern when it is scattered.
We deliver: Central policy and monitoring across the estate from Net Cloud.
Jump to the products that enforce each layer.
Review your edge, access and segmentation needs and risks.
A layered policy model across gateway, switch and cloud.
Configure and enforce policy, integrate auth sources.
24×7 monitoring with alerts and local response.
Defence-in-depth at the Gateway Controller — firewall, access control, content filtering and bandwidth policy.
Per-role VLANs and ACLs across the NetForce core isolate users, guests, IoT and servers.
Yes — role-based access policy and content filtering at the gateway, tied to a captive-portal identity.
Yes — tamper-evident logging and IPDR with configurable retention in Net Cloud.
Through captive-portal and policy-based onboarding, so only authenticated users and devices connect.
Yes — central policy and monitoring across every site from Net Cloud.
Talk to our team about a layered, centrally-managed security design.
See how this runs in production. Each case study covers the environment, the exact Immunity stack and the outcomes delivered.
Real Immunity deployment — challenge, stack and outcomes.
Read case study →HealthcareReal Immunity deployment — challenge, stack and outcomes.
Read case study →AviationReal Immunity deployment — challenge, stack and outcomes.
Read case study →Tell us about your sites and users — our India-based engineers will recommend the right stack and send across datasheets and pricing, usually within one business day.