Analytics Alerts

Browse the Cortex analytics alert reference.

Severity ▾
Detection module ▾
Data source ▾

1 alert match the current filters. tactic: TA0040 ✕

Download CSV Show ATT&CK heatmap
  • Kubernetes network policy modification Informational Cloud

    A change has been made to the network policies of a Kubernetes cluster.

    Activation:
    14 Days
    Training:
    30 Days
    Test:
    N/A (single event)
    Deduplication:
    5 Days
    ATT&CK tactics: Impact (TA0040)
    ATT&CK techniques: Network Denial of Service (T1498)
    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 network infrastructure.* Gain access to sensitive data.* Gain access to Kubernetes resources.
    Investigative actions: Investigate the Kubernetes Network Policy to identify the changes made.* Verify whether the identity should be making this action.