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AWS IoT Core adds new logs to troubleshoot connectivity and authentication

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AWS·1 month ago · Jun 3, 2026, 07:00 AMFeatureAI-assisted summary

Summary

Introduced Ping log events for MQTT keep-alive messages to spot devices that lose connectivity.
Added Connection.AuthNError log events that record authentication‑failed connection attempts with detailed error codes.
Configured via IoT Core event‑level logging; new events are available in all AWS regions.

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