Sigma Rule Library

Okta Unauthorized Access to App

Detects when unauthorized access to app occurs.

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Detection logic

selection

displayMessage: User attempted unauthorized access to app

Condition

selection

Raw YAML

title: Okta Unauthorized Access to App
id: 6cc2b61b-d97e-42ef-a9dd-8aa8dc951657
status: test
description: Detects when unauthorized access to app occurs.
references:
    - https://developer.okta.com/docs/reference/api/system-log/
    - https://developer.okta.com/docs/reference/api/event-types/
author: Austin Songer @austinsonger
date: 2021-09-12
modified: 2026-04-27
tags:
    - attack.impact
logsource:
    product: okta
    service: okta
detection:
    selection:
        displayMessage: User attempted unauthorized access to app
    condition: selection
falsepositives:
    - User might of believe that they had access.
level: medium

False positives

  • User might of believe that they had access.

References