Suspicious AWS KMS Imported Key Material Use (via cloudtrail)
This rule detects the import or deletion of key material in AWS KMS, that can be used as part of ransomware attacks. This behavior is uncommon and provides a high certainty signal.
SigmahighCloudv1
Full detection rule
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- Unknown
Detection content is published as a reviewed draft. Tune thresholds and exclusions against your own telemetry before enabling this rule for alerting.