Analytics Alerts

Browse the Cortex analytics alert reference.

Severity
Detection module
Data source
  • A compressed file was exfiltrated over SSH Informational 1 variation

    Exfiltration of a compressed file over SSH.

    Activation:
    14 Days
    Training:
    30 Days
    Test:
    N/A (single event)
    Deduplication:
    1 Day
    ATT&CK tactics: Exfiltration (TA0010)
    ATT&CK techniques: Exfiltration Over Alternative Protocol (T1048)
    Required data: XDR Agent
    Detector tags: Kubernetes - AGENT, Containers
    Attacker's goals: Attackers may try to exfiltrate data over encrypted network protocol.
    Investigative actions: Check whether the executing process is benign and if this was a desired behavior as part of its normal execution flow.

    Variations

    A compressed file was exfiltrated over SSH from a Kubernetes pod

    Informational overridden

    Exfiltration of a compressed file over SSH. overridden