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PTC Communications: Cybersecurity Technology Review and Concept of Operations

Document Series
Technical Reports
Federal Railroad Administration
Report Number
Subject Positive Train Control, Security
Positive Train Control, PTC, railroad, shared network, Interoperable Train Control Messaging, ITCM, cybersecurity, encryption, National Institute of Standards and Technology, NIST, ELLI

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Last updated: Friday, December 8, 2023