Huntress · SecurityOct 29, 2025, 16:36 UTC

Upstream ITDR Outage

MajorNot disclosedUpdated 2h ago

Oct 29, 16:36 UTCOct 30, 05:57 UTC

Duration

13h 21m

Impact

Major

Root cause

Not disclosed

Huntress, 90 days

10 incidents

Affected

ITDR

Final update

This incident has been resolved.

Resolved · Oct 30, 05:57 UTC
This incident has been resolved.
Monitoring · Oct 29, 23:29 UTC
Microsoft's services have recovered. We are now working to process backlogged data.
Monitoring · Oct 29, 20:02 UTC
Systems are beginning to recover, however Microsoft estimates at least 4 more hours until full recovery.
Monitoring · Oct 29, 16:36 UTC
Microsoft services are currently experiencing an outage preventing ITDR from receiving telemetry. Microsoft is investigating the issue while our team continues to monitor and prepare for recovery. Refer to Microsoft's status page for more information: https://status.cloud.microsoft/m365