ISO 21177:2024

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ISO 21177:2024 specifies security services for Intelligent Transport Systems (ITS) stations. These services are essential for ensuring the authenticity and integrity of information exchanged between trusted entities, such as "ITS Station Communication Units" (ITS-SCU) and "ITS station units" (ITS-SU) within the ITS. The standard includes provisions for authentication and secure session establishment, crucial for applications like time-critical safety systems, automated driving, and remote management of ITS station