Analytics Alerts

Browse the Cortex analytics alert reference.

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1 alert match the current filters. tactic: TA0040 ✕ technique: T1562 ✕

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  • Logging was impaired via external encryption key Medium Cloud

    The resource was configured with an external key This might be an attempt to disrupt log inspection.

    Activation:
    14 Days
    Training:
    30 Days
    Test:
    N/A (single event)
    Deduplication:
    1 Day
    ATT&CK tactics: Impact (TA0040) Defense Evasion (TA0005)
    ATT&CK techniques: Data Manipulation (T1565) Impair Defenses (T1562)
    Required data: AWS Audit Log Gcp Audit Log
    Detector tags: Cloud Log Tampering Analytics
    Attacker's goals: Modifying the key used to encrypt the logs to remain undetected.
    Investigative actions: Check the identity that updated the resource configuration. Check the key used to encrypt the logs.