Main products and services
Secure Network Infrastructure
Your network is your first line of defence. Never compromise on it.
Protect the vessel's digital connections with a network built for segmentation from day one: micro-segmented zones for bridge, engine, crew and business traffic, access control on every port, and security functions that are managed from shore.
What you get
- Micro-segmentation of OT, IT, crew and guest networks
- Next-generation firewalling and gateway security on board
- Central configuration and change management across the fleet
- Designed to IACS UR E26/E27 and IMO cyber risk guidance
How it works
- 1
Assess
We map the existing network, assets and traffic flows on each vessel class.
- 2
Design
A segmented architecture with a security baseline that fits the operation — simple for cargo vessels, layered for offshore.
- 3
Install & run
Installation by our engineers in port or under way, then managed 24/7 by our operations team.
Frequently asked questions
Can segmentation be added to an existing installation?
Yes. Most projects start from the existing switches and cabling; we introduce VLAN segmentation, a security gateway and access control without a full rebuild.
How does this relate to VesselNet?
VesselNet is our vessel IT platform; Secure Network Infrastructure is the network layer it runs on. Together they form the basis for the Defend Suite.
Let's keep your fleet steady.
Tell us about your vessels and we will come back with a plan — usually within one working day.