Shared access signature (SAS) token

Concept

A cryptographic, time-limited token derived from a secret tied to an identity, used for example by devices to authenticate to Azure IoT Hub.

Title graphic: Shared access signature (SAS) token (Concept)

Type	Concept

Episodes about Shared access signature (SAS) token

From Sensor to Dashboard

2026-10-19

Most factory dashboards start at the wrong end: they show a temperature or an OEE number, but nobody can explain where the message came from or whether it can be trusted. This episode is for OT and IT architects, data engineers and manufacturing leaders…

Articles about Shared access signature (SAS) token (1)

Industrial Gateway Security: Why Shared Credentials Kill Azure IoT Scalability
2026-10-20 · Mirko Peters
Discover why shared credentials ruin industrial IoT scalability. Learn how per-device identities in Azure IoT Hub secure your manufacturing data pipeline.

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M365.FM episodes on this topic: 1
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Maintained by Mirko Peters (Microsoft MVP) · Last updated: 2026-11-03