Suspicious Tamper Windows Defender - PSClassic (via ps_classic_provider_start)
This rule detects attempting to disable scheduled scanning and other parts of Windows Defender ATP or set default actions to allow.
SigmahighWindowsv1
Full detection rule
Unlock this rule to view and copy it
Rule logic is available with an unlock credit. The public page keeps its context, mappings and implementation details visible.
Sign in to unlockKnown false positives
- Unknown
Detection content is published as a reviewed draft. Tune thresholds and exclusions against your own telemetry before enabling this rule for alerting.