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Standard Number TTAK.KO-12.0385
Title Security Requirements for Communication-Based Train Control
Summary This standard for secure operation of Communication-Based Train Control systems provides security requirements for train control devices, KMS(Key Management Server), and CMS(Certificate Management Server) for guaranteeing secure transmission/reception of train control messages, detecting abnormal messages, and blocking messages from unauthorized control devices.
Issued date 2022-06-29
Download TTAK.KO-12.0385.pdf