Analytics Alerts

Browse the Cortex analytics alert reference.

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1 alert match the current filters. tactic: TA0005 ✕

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  • AWS CloudTrail modification Informational Cloud 2 variations

    An identity updated a CloudTrail trail configuration.

    Activation:
    14 Days
    Training:
    30 Days
    Test:
    N/A (single event)
    Deduplication:
    5 Days
    ATT&CK tactics: Defense Evasion (TA0005)
    ATT&CK techniques: Impair Defenses (T1562) Impair Defenses: Disable or Modify Cloud Logs (T1562.008)
    Required data: AWS Audit Log
    Detector tags: Cloud Log Tampering Analytics
    Attacker's goals: Evade detection by limiting collected data.
    Investigative actions: Review the activity of the identity that modified the trail's configuration. Check which trail is affected by this change. Verify whether a new destination has been set for log archiving.

    Variations

    AWS CloudTrail modification

    Medium overridden

    An identity updated a CloudTrail trail configuration. overridden

    AWS CloudTrail modification

    Low overridden

    An identity updated a CloudTrail trail configuration. overridden