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What this episode examines
Most people think rail cybersecurity is a patching problem, but it is actually a validation nightmare that can stop your entire network in its tracks.
In this episode, we break down why the standard patch or perish mindset fails when a single software update becomes an operational gamble with safety and timetables. We walk through the reality of TS 50701 and explore how data diodes and strict physical segregation provide a path forward for legacy interlockings.
If you are securing critical rail assets, you need to stop chasing the perfect patch and start building resilience that does not require a return route into your train control domain.
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