Analytics Alerts

Browse the Cortex analytics alert reference.

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1 alert match the current filters. tactic: TA0001 ✕ technique: T1078 ✕

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  • A Kubernetes node service account activity from external IP Informational Cloud 1 variation

    A Kubernetes node service account was seen operating from an external IP.

    Activation:
    14 Days
    Training:
    30 Days
    Test:
    N/A (single event)
    Deduplication:
    5 Days
    ATT&CK tactics: Initial Access (TA0001)
    ATT&CK techniques: Valid Accounts: Default Accounts (T1078.001)
    Required data: AWS Audit Log Azure Audit Log Gcp Audit Log Kubernetes Audit Logs
    Detector tags: Kubernetes - API
    Attacker's goals: Gain access to the Kubernetes cluster.
    Investigative actions: Determine which resources were accessed by the node service account. Investigate other actions made by the node service account.

    Variations

    A Kubernetes node service account was used outside the cluster

    Low overridden

    A Kubernetes node service account was seen operating from an external IP. overridden