Every computer, server, printer, camera and phone in your office shares one connection to the internet. A business-grade SonicWall firewall, fully licensed and managed by ECSG, inspects that connection in real time — blocking attacks coming in and stopping compromised devices from calling out.
Most small offices connect to the internet through a basic router that forwards traffic and little else. It doesn't inspect what passes through, it doesn't stop an infected device from talking to criminals, and it lets every device see every other device.
Malware, exploits and spyware travel through a basic router untouched — it only checks where traffic goes, not what it carries.
Unfiltered trafficPrinters, cameras, smart TVs and badge readers can't run antivirus. On a flat network, they're the easiest way in.
Unmanaged devicesWhen everything shares one network, one infected laptop can reach every server, every file share and every backup.
Lateral movementThe firewall sits between your network and the internet. Each packet passes through several security engines in real time, without your team noticing anything except a safer network.
Traffic is opened and examined at the content level, not just by address and port.
Deep packet inspectionKnown viruses, worms, Trojans and spyware are stopped at the gateway, before they reach any device.
Gateway AV · Anti-SpywareAttacks that target software flaws are recognized by their signatures and blocked automatically.
Intrusion preventionOnly approved applications and website categories are allowed, for every device behind the firewall.
App Control · Content FilteringA compromised device trying to contact attacker infrastructure is cut off — and we're alerted.
Outbound threat controlResult: the whole network is protected — including the devices that can't protect themselves.
These services are licensed and active on every firewall ECSG deploys. We keep them updated, tuned and renewed so protection never quietly expires.
Scans traffic at the gateway and blocks known malware, worms and Trojans before they reach a single device on the network.
Blocks spyware from being installed and disrupts the hidden communications of spyware that's already present.
Deep packet inspection scans every connection for exploits, buffer overflows and known attack signatures — and blocks them automatically.
Granular policies decide which applications are allowed at all, and how much bandwidth each one can use.
Real-time visibility into exactly which applications are running across the network — not just what's technically allowed.
Category-based web filtering blocks malicious, inappropriate and non-business sites for every device behind the firewall.
We divide your network into isolated zones with VLANs. Each zone gets only the access it needs. If a guest laptop or a camera is compromised, it has nowhere to go.
File servers, backups and business systems. The most protected zone.
Employee laptops and desktops, with access only to what they need.
Internet only. Visitors never see your company devices.
Cameras, printers and smart devices, isolated from your data.
Endpoint security protects laptops and servers. But many devices on your network can't run any security software at all. Because the firewall protects at the network level, they're covered too.
Encrypted tunnels let remote and hybrid employees reach internal resources without exposing your network directly to the internet.
Just as important as blocking attacks coming in: stopping an already-compromised device from contacting attacker infrastructure.
Blocked connections, intrusion attempts and outbound anomalies are streamed into our 24/7 threat monitoring and correlated with your endpoints.
Basic ISP routers block some unsolicited connections, but they don't inspect traffic for malware or exploits, don't control applications, don't segment your network properly and don't send security logs to anyone. A business firewall with active security services does all of that.
If you have an office with servers, printers, cameras or guest Wi-Fi, yes — those devices stay behind. Remote users are protected by endpoint and browser security, and can reach office resources securely through the firewall's VPN.
We size the firewall model to your internet speed and number of users, with security services enabled, so protection doesn't become a bottleneck.
The firewall keeps routing traffic, but the security services stop updating — which leaves you exposed without anyone noticing. ECSG tracks every renewal so protection never lapses.
Yes. Guest Wi-Fi runs in its own isolated zone with internet access only, so visitors never see or reach your company devices.
We'll review your current router or firewall, how your network is segmented and which devices are exposed, then explain in plain language what we'd change. No obligation.
Secure. Reliable. Human.
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