An operation was performed by an identity from a domain that was not seen in the organization

Cortex XDR Analytics Alert Reference by Alert name

Product

Cortex XDR

Last date published

2024-10-08

Activation Period	14 Days
Training Period	30 Days
Test Period	N/A (single event)
Deduplication Period	5 Days
Required Data	Requires one of the following data sources: AWS Audit Log OR Azure Audit Log OR Gcp Audit Log
Detection Modules	Cloud
Detector Tags
ATT&CK Tactic	Initial Access (TA0001)
ATT&CK Technique	External Remote Services (T1133)
Severity	Informational

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

Gain their initial foothold within the organization and explore the environment to achieve their target.

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

Gain their initial foothold within the organization and explore the environment to achieve their target.