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

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Analytics BIOC Informational

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

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

Module:: Cortex Cloud
Licensed by:: Cloud Runtime Security (CRS)
Data source:: AWS Audit Log, Azure Audit Log, Gcp Audit Log

ATT&CK tactics: Initial Access (TA0001)

ATT&CK techniques: External Remote Services (T1133)

Detector tags: OCI Analytics

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 cloud identity activity in the organization.

Test period:: N/A (single event)
Deduplication:: 5 Days

1 variation:

An operation was performed by an identity from a domain that was not seen in the tenant Low (parent: Informational)