NexusSec is a Sophos Silver Partner deploying Sophos XGS firewalls across Navi Mumbai, Mumbai and India. Sophos is our most frequent recommendation for small and mid-sized businesses with lean IT teams — particularly where Sophos endpoints are also in use, because Synchronized Security lets the firewall automatically isolate a compromised device.
Why Sophos suits lean teams
The strongest argument for Sophos is operability. The interface is organised around tasks people actually perform, and Sophos Central provides cloud management across sites without extra infrastructure. A capable generalist can maintain a genuinely good security posture without specialist firewall training.
Synchronized Security
When Sophos endpoints and a Sophos firewall run together they exchange health telemetry. If an endpoint shows indicators of compromise, the firewall can automatically isolate it from the network until it is remediated. For an organisation with no security operations team, that is automated containment you would otherwise need staff to perform — and it is the single strongest reason to standardise on Sophos.
What our deployment includes
| Phase | What we do |
|---|
| Sizing | XGS model selection against throughput with inspection enabled, not headline numbers |
| Design | Zones, interfaces, routing, HA and segmentation |
| Policy | Least-privilege rules written by service, with intent documented |
| Xstream features | TLS inspection configured, IPS in blocking mode, web and application control tuned |
| Synchronized Security | Firewall and endpoint integration configured and tested end to end |
| SD-WAN & VPN | Multi-site connectivity, remote access, failover policy |
| Central management | Sophos Central setup, alerting, reporting and backup of configuration |
Sophos SD-WAN
We deploy SD-WAN on Sophos for multi-site clients — application-aware path selection across multiple links with automatic failover, secured by full firewall inspection at each branch rather than a connectivity-only overlay. See our SD-WAN service.
Sizing is where SMB firewall projects most often go wrong. We size against throughput with TLS inspection and IPS enabled, because that is how the appliance will actually run. Undersizing produces performance complaints within a year and pressure to disable the very features you paid for.
Is Sophos right for you?
We also deploy Fortinet, WatchGuard, Palo Alto and Check Point, so this is a genuine assessment rather than a default. Sophos is usually the right answer for lean teams and Sophos endpoint users; Fortinet often wins for heavy multi-site SD-WAN and raw throughput economics. See Sophos vs Fortinet.
Frequently asked questions
Is NexusSec a Sophos partner?
Yes. NexusSec is a Sophos Silver Partner, deploying Sophos XGS firewalls, Sophos Central management and Sophos SD-WAN across Navi Mumbai, Mumbai and India. Silver Partner status means our team is trained to deploy, manage and support the platform to vendor standards.
What is Sophos Synchronized Security?
It is the mechanism by which Sophos firewalls and Sophos endpoints share health information. If an endpoint shows signs of compromise, the firewall can automatically isolate that device from the rest of the network until it is cleaned, then restore access. It requires both the firewall and endpoints to be Sophos.
Which Sophos XGS model do we need?
Model selection depends on your internet bandwidth, number of users, VPN requirements and whether TLS inspection will be enabled. We size against throughput figures measured with security inspection active rather than the headline stateful figure, and allow for growth over the appliance's expected life.
Can Sophos handle multi-site SD-WAN?
Yes. Sophos SD-WAN is well suited to straightforward multi-site connectivity with application-aware routing and automatic failover, and NexusSec deploys it as a Sophos Silver Partner. For very complex, many-site SD-WAN requirements Fortinet is sometimes the stronger fit, and we will say so if that applies.
Do we need Sophos endpoints to use a Sophos firewall?
No, the firewall works fully on its own. However, Synchronized Security — the automatic isolation of compromised devices — only functions when both the firewall and the endpoint protection are Sophos. If that capability is your reason for choosing Sophos, both halves are needed.
NexusSec.