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Railway Patch Management: Connecting Cybersecurity and RAMS | CUP Focus
In signalling, a technically correct security change can invalidate an established safety case or trigger a fail-safe operational stop. This CUP Focus examines why railway patching must join cybersecurity evidence with RAMS assurance.
Format: CUP Focus, a self-contained section from the Cybersecurity Under Pressure archive.
Related CUP episodes:
Railway Patch Management: When an Update Stops the Network
Railway Cybersecurity Patches: When the Safety Case Must Be Revisited
Legacy Railway Security: Patching and Validation Constraints
Railway Cybersecurity: Why Attack Detection Does Not Prove…
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