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Joint Correspondence Groups (JCGs)

Joint Correspondence Groups (JCGs) were created in response to specific WTSA-24 Actions for better coordination across different study groups on standardization for specific topics. Currently, JCGs address the coordination of IoT security standardization and of trust standardization.

JCG-IoTSec

Joint Correspondence Group on IoT security (JCG-IoTSec)

The Joint Correspondence Group on IoT Security (JCG-IoTSec) was created by TSAG in May 2025 to deliberate on the topic of Internet of things (IoT) security as a response to WTSA-24 Action 7. It is open to participation to all entities entitled to attend ITU-T Study Groups 17 and 20 standardization activities.

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JCG-Trust

Joint Correspondence Group on trust (JCG-Trust)

The Joint Correspondence Group on Trust (JCG-Trust) was created by TSAG in May 2025 to deliberate on the topic of "trust" (including trusted information) and "trustworthiness", as a response to WTSA-24 Action 8. It is open to participation to all entities entitled to attend ITU-T Study Groups 13, 17 and 20 standardization activities.

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