Waterfall Security Solutions and Cylus, a global leader in rail cybersecurity, are partnered to provide a joint security solution for rail signaling and rolling stock systems, ensuring that safety-critical rail network infrastructures are inaccessible to hackers. The optimized security solution integrates Waterfall’s Unidirectional Security Gateways with the CylusOne™ continuous monitoring solution, eliminating operational network blind spots without adding risk to railway system operations.