Asset Discovery and Network Segmentation on Cruise Ships

Challenge

Customer required assistance in performing asset discovery of marine OT systems followed by network segmentation from untrusted systems across the fleet. 

Solution

Established trust with Captains and Chief Engineers to perform walk-throughs and passive network asset discovery.

Implemented network segmentation with minimal system disruption using agentless micro-segmentation solution.

Cross-trained vessel officers and crew on segmentation system operations.

Results

Within a sailing for each vessel, increased asset visibility and reduced threat surface by segmenting critical OT assets from untrusted or semi-trusted assets.