SEG-CNC Platform
The DNS-CCN Secure Edge Gateway is our flagship industrial product — a hardware and software solution that sits between your legacy CNC machines and your IT network, solving the problems that fall between IT teams and CNC vendors.
Thousands of UK factories run CNC machines on Windows XP, Windows NT, SMB 1.0 and serial protocols. These machines can't be replaced, but they can't stay unsecured. The DNS-CCN CCN is the bridge.
Stabilise. Secure. Monitor. — Without replacing your machines.
Who We Support
Manufacturing SMEs with Legacy CNC
Fabrication shops, job shops, and machining companies running older CNC machines (laser, punch, tube, press brake) on Windows XP, NT, or SMB 1.0 that they cannot afford to replace.
Aerospace & Civil Supply Chain
Aerospace suppliers operating long-lifecycle CNC machines for decades due to process certification — needing cybersecurity improvements without production disruption or expensive recertification.
Factories Failing Cyber Audits
Manufacturers under pressure from Cyber Essentials, NIS2, AS9100, or NADCAP who need legacy protocol isolation and network segmentation to pass compliance reviews without replacing equipment.
SEG Product Range
From home users to enterprise multi-site deployments — the DNS Secure Edge Gateway family covers every environment. Contact us for pricing tailored to your deployment.
| SEG Name | Type | Assigned To | Main Use | Price |
|---|---|---|---|---|
| DNS SEG Home | Lite | Standalone mini unit | Home user Basic home network visibility, Wi-Fi/router monitoring, device discovery | £ Call |
| DNS SEG HomeSecure | Lite | Standalone mini unit | Advanced home / smart home Smart devices, CCTV, phones, laptops, IoT protection | £ Call |
| DNS SEG BusinessEdge | Standalone business unit | Small business / office | Standard office PCs, laptops, printers, switches, firewall visibility, support monitoring | £ Call |
| DNS SEG ProSite | Wall/desk mount business unit | Larger SME / multi-device sites | Multi-department Office networks, remote support, asset mapping, multiple departments | £ Call |
| DNS SEG IndustrialBridge | Industrial standalone unit | CNC / fabrication / legacy machines | Legacy integration CNC machines, DNC, serial devices, legacy equipment, protocol bridge | £ Call |
| DNS SEG RackCore | 1U Rackmount | Server room / data cabinet | Central monitoring Larger sites, MSP clients, central monitoring, structured rack deployment | £ Call |
| DNS SEG RackIndustrial | 1U/2U Rackmount industrial | Manufacturing plants | Factory visibility CNC, PLC, robotics, laser, punch, bend, storage systems, factory network visibility | £ Call |
| DNS SEG EnterpriseCore | Rackmount / high-spec | Enterprise / multi-site | Multi-site control Multiple gateways, advanced telemetry, VPN, cybersecurity, multi-site control | £ Call |
DNS SEG Home
DNS SEG HomeSecure
DNS SEG BusinessEdge
DNS SEG ProSite
DNS SEG IndustrialBridge
DNS SEG RackCore
DNS SEG RackIndustrial
DNS SEG EnterpriseCore
Contracted Plan
Fixed monthly cost — predictable, SLA-backed
1 gateway · 5 machines · scales per site
Ad-hoc Support
Usage-based billing, no commitments
£ Contact Us
What the DNS-CCN Does
CNC Transfer Stabilisation
Controlled queue, auto-retry and logging — no more failed DNC transfers
Legacy Protocol Isolation
Safely contains SMB1, FTP and serial protocols so the rest of your network stays secure
Monitoring & Visibility
Grafana dashboards showing transfer failures, connectivity issues and security events
Secure Remote Access
WireGuard-encrypted remote engineering access — replacing unsafe TeamViewer or open VPNs
Quick Assessment
Tell us about your CNC environment. Takes 2 minutes.
Want to Talk to an Engineer First?
If you'd prefer a direct conversation to explore whether SEG-CNC is right for your machines, book a consultation with our team.
Schedule Consultation