Next-Gen Firewalls, IDS/IPS tuning, zero-trust segmentation, and secure VPN — deployed and hardened by NexusSec for businesses in Navi Mumbai, Mumbai, and across India.
Perimeter and internal security starts with a correctly deployed, well-tuned firewall. NexusSec deploys Next-Gen Firewalls (NGFW) that inspect traffic at the application layer with built-in intrusion prevention, deep packet inspection, and live threat intelligence — then layer on segmentation, secure remote access, and monitoring readiness.
We deploy and harden Sophos, Fortinet, Cisco, pfSense, and MikroTik, choosing the right platform for your environment. As a Sophos Silver Partner, we handle licensing, deployment, and support end to end.
Layered defence, configured for your environment and threat model.
Design, deploy, and harden Sophos, Fortinet, Cisco, and pfSense firewalls.
Intrusion detection and prevention tuned to block threats without breaking apps.
Isolate zones and verify every request so a breach can't spread.
Site-to-site and remote-access VPN with identity-first controls.
Application control, web filtering, and policy enforcement.
Redundant firewall pairs and failover so security never goes offline.
A structured rollout from assessment to hardened, monitored operations.
Review current posture, traffic, and risk requirements.
Firewall, segmentation, and access blueprint.
Install, configure, and lock down with best-practice policies.
Tuning, updates, and monitoring readiness.
An NGFW inspects traffic at the application layer with built-in intrusion prevention, deep packet inspection, and threat intelligence — far beyond a traditional port-based firewall.
Sophos, Fortinet, Cisco, pfSense, and MikroTik — selected per environment. NexusSec is a Sophos Silver Partner.
Dividing the network into isolated zones and verifying every access request, so a breach in one area can't spread across the network.
Yes. NexusSec is based in Airoli, Navi Mumbai, and secures networks across Navi Mumbai, Mumbai, and India.
Talk to NexusSec about a Next-Gen Firewall deployment and network security review. We respond within 24 hours.
or email security@nexussec.org