Analytics Alerts

Browse the Cortex analytics alert reference.

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1 alert match the current filters. technique: T1685 ✕

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  • An AWS S3 bucket configuration was modified Informational Cloud

    An AWS S3 bucket configuration has been modified.

    Activation:
    14 Days
    Training:
    30 Days
    Test:
    N/A (single event)
    Deduplication:
    5 Days
    ATT&CK tactics: Impact (TA0040) Defense Impairment (TA0112)
    ATT&CK techniques: Disable or Modify Tools (T1685) Data Encrypted for Impact (T1486)
    Required data: AWS Audit Log
    Detector tags: Cloud Data Asset Configuration, Data Detection & Response
    Attacker's goals: Modify storage configuration to detection or allow access to sensitive information.
    Investigative actions: Examine AWS S3 access to identify any suspicious activity.* Check which S3 buckets were affected.