Analytics Alerts

Browse the Cortex analytics alert reference.

Severity
Detection module
Data source
  • A cloud snapshot of AWS database or storage was modified or shared Informational Cloud 2 variations

    A cloud identity has shared a snapshot of an AWS database or storage instance.

    Activation:
    14 Days
    Training:
    30 Days
    Test:
    N/A (single event)
    Deduplication:
    1 Day
    ATT&CK tactics: Exfiltration (TA0010)
    ATT&CK techniques: Transfer Data to Cloud Account (T1537)
    Required data: AWS Audit Log
    Detector tags: Cloud Data Asset Disaster Recovery Risks, Cloud Data Asset Configuration, Data Detection & Response
    Attacker's goals: Exfiltrate sensitive data that resides on the snapshot.
    Investigative actions: Check if the identity intended to modify the snapshot. Check if the identity performed additional malicious operations within the cloud environment.

    Variations

    Cloud snapshot of a database or storage instance was shared public

    Low overridden

    A cloud identity has shared a snapshot of an AWS database or storage instance. overridden

    Cloud snapshot of a database or storage instance was shared with an unknown AWS account

    Low overridden

    A cloud identity has shared a snapshot of an AWS database or storage instance. overridden