Closing the Cyber Gap in Maritime Operations
How do small and mid-sized shipowners keep up with the rising tide of cybersecurity requirements when their fleets were never built for them?
What were once simple, isolated systems — navigation, communication, control — have become interconnected networks linking bridge equipment, onboard sensors, crew devices, and shore-based data systems. These connections have made operations more efficient and responsive, but they’ve also opened the door to new risks.
Today, the same systems that keep vessels running are also potential entry points for cyber threats. And while large fleet operators have dedicated IT teams and enterprise-grade solutions, smaller operators — the ones managing anywhere from one to twenty vessels — are left navigating complex new regulations without the resources to match.
The Growing Gap
Cybersecurity is no longer optional in shipping. International frameworks such as IMO 2021, IACS E26/E27, and TMSA now require owners to prove readiness, maintain logs, and demonstrate a level of control over their onboard networks. For many small and mid-sized fleets, this creates a real operational strain.
The challenge isn’t unwillingness — it’s practicality. Most ships run lean. Crews already juggle navigation, safety, and maintenance. Adding IT oversight or compliance documentation on top simply isn’t realistic. And the tools that do exist were designed for enterprise fleets: expensive, bandwidth-hungry, and dependent on constant connectivity. For vessels operating under intermittent satellite coverage, these systems just don’t fit.
A Purpose-Built Solution
Recognizing this growing gap, Allswater and VMG Strategic technology have joined forces to develop Arca Platforms — a practical, compliance-first cybersecurity and monitoring solution built specifically for small and medium-sized fleets.
Arca is designed to work quietly in the background, observing onboard network activity and alerting operators to new devices, firmware changes, or unusual behavior — without requiring crew intervention or constant connectivity. It automates compliance reporting for IMO and IACS frameworks, helping shipowners prove readiness and satisfy auditors with minimal effort.
Most importantly, it’s designed for real-world conditions at sea: rugged hardware, efficient data handling, and synchronization that works even when bandwidth is limited.
Every year, ships become more connected to the shore — through performance monitoring, remote diagnostics, and real-time communication. With that comes both opportunity and responsibility. The link between ship and shore is now a lifeline for operations, but also a growing vector for cyber risk.
For Allswater and VMG, Arca Platforms represents a commitment to closing that gap — providing the kind of fit-for-purpose cybersecurity and compliance tools that small and mid-sized fleets actually need. It’s about making ships not just seaworthy, but cyber-ready — without adding complexity, cost, or crew burden.