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AWS iot-device-defender documentation change

Service: iot-device-defender · 2026-07-01 · Documentation low

File: iot-device-defender/latest/devguide/detect-behaviors.md

Summary

Added deprecation notice for AWS IoT Device Defender detect feature

Security assessment

Informational update about feature availability with no security implications. No evidence of security issue remediation.

Diff

diff --git a/iot-device-defender/latest/devguide/detect-behaviors.md b/iot-device-defender/latest/devguide/detect-behaviors.md
index a5e12b153..6b7775592 100644
--- a//iot-device-defender/latest/devguide/detect-behaviors.md
+++ b//iot-device-defender/latest/devguide/detect-behaviors.md
@@ -8,0 +9,4 @@
+###### Note
+
+The AWS IoT Device Defender detect feature will no longer be available to new customers starting August 31, 2026. If you would like to use the detect feature, sign up prior to August 31, 2026. To learn about alternatives to AWS IoT Device Defender detect, see [AWS IoT Device Defender detect feature availability change](https://docs.aws.amazon.com/iot-device-defender/latest/devguide/dd-detect-availability-change.html). There is no change to AWS IoT Device Defender audit availability.
+