Analytics Alerts

Browse the Cortex analytics alert reference.

Severity ▾
Detection module ▾
Data source ▾

1 alert match the current filters. tactic: TA0001 ✕ technique: T1133 ✕

Download CSV Show ATT&CK heatmap
  • SaaS suspicious external domain user activity Informational Identity Threat Module, SaaS Threat Detection 1 variation

    An operation was performed by an identity. This identity belongs to a domain that was not seen in the organization before.

    Activation:
    14 Days
    Training:
    30 Days
    Test:
    N/A (single event)
    Deduplication:
    1 Day
    ATT&CK tactics: Initial Access (TA0001)
    ATT&CK techniques: External Remote Services (T1133)
    Required data: Google Workspace Audit Logs Office 365 Audit
    Attacker's goals: Gain their initial foothold within the organization and explore the environment to achieve their target.
    Investigative actions: Investigate the external domain name. Check the identity activity in the organization.

    Variations

    Suspicious external user activity detected from a domain first seen in the organization

    Low overridden

    An operation was performed by an identity. This identity belongs to a domain that was not seen in the organization, both in cloud and SaaS environments. overridden