Sector
Maritime
Vessels and ports combining navigation, propulsion, cargo and terminal automation with intermittent connectivity.
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Typical architecture
Onboard segmented networks for navigation, machinery and business systems; shore-side terminal SCADA in ports.
At a glance
SystemsIntegrated bridge systems, Engine control, Ballast and cargo control, Crane and terminal automation
VendorsABB, Siemens, Emerson
Why should I care?
Sector context decides consequence. The same vulnerability carries a different risk in a substation, a treatment plant and a packaging line — prioritise on physical outcome, not CVSS alone.
Key processes
- Navigation
- Propulsion and power management
- Cargo handling
- Terminal logistics
Safety considerations
- Vessel stability
- Propulsion availability
- Crew safety
Availability requirements
- Voyage-critical systems with limited at-sea support
- Port throughput pressure
Threat patterns
- Satellite/remote support connectivity
- Crew-managed removable media
- Shared onboard networks
Relevant incidents
- notpetya