First SSO Resource Access in the Organization

Cortex XDR Analytics Alert Reference by Alert name

Product
Cortex XDR
Last date published
2024-06-04
Category
Analytics Alert Reference
Order
Alert name

Synopsis

Activation Period

14 Days

Training Period

30 Days

Test Period

N/A (single event)

Deduplication Period

1 Day

Required Data

  • Requires one of the following data sources:
    • AzureAD
      OR
    • Okta
      OR
    • OneLogin
      OR
    • PingOne

Detection Modules

Identity Analytics

ATT&CK Tactic

ATT&CK Technique

Severity

Informational

Description

A resource was accessed for the first time via SSO.

Attacker's Goals

Use a possibly compromised account to access privileged resources.

Investigative actions

  • Confirm that the activity is benign (e.g. this is a newly approved resource).
  • Follow further actions done by the user that attempted to access the resource.

Variations

Abnormal first access to a resource via SSO in the organization

Synopsis

ATT&CK Tactic

ATT&CK Technique

Severity

Low

Description

A resource was accessed for the first time via SSO with suspicious characteristics.

Attacker's Goals

Use a possibly compromised account to access privileged resources.

Investigative actions

  • Confirm that the activity is benign (e.g. this is a newly approved resource).
  • Follow further actions done by the user that attempted to access the resource.