Microsoft Sentinel red flags & complaints

Verified public risk signal level for Microsoft Sentinel: none (as of July 10, 2026).

No material public risk signals as of 2026-07-10.

Signals on file

None. We searched data breaches, court filings, BBB billing complaints, and support-rating trend lines — nothing material surfaced as of our last verification.

What customers criticise (separate from risk signals)

Ingesting high volumes of non-Microsoft logs gets expensive, so teams must tune what they send to control cost.

If you’re reconsidering

See alternatives to Microsoft Sentinel, or read the full Microsoft Sentinel review.

Source: Top 11 risk-signal review, last checked July 10, 2026. We publish complaints, not compliments. File a new complaint.