IMPORTANT: No additional bug fixes or documentation updates will be released for this version. For the latest information, see the current release documentation.

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Okta FastPass Phishing Detection

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Okta FastPass Phishing Detection

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Detects when Okta FastPass prevents a user from authenticating to a phishing website.

Rule type: query

Rule indices:

filebeat-*
logs-okta*

Severity: medium

Risk score: 47

Runs every: 5m

Searches indices from: None (Date Math format, see also Additional look-back time)

Maximum alerts per execution: 100

References:

Tags:

Tactic: Initial Access
Use Case: Identity and Access Audit
Data Source: Okta

Version: 3

Rule authors:

Austin Songer

Rule license: Elastic License v2

Investigation guide

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Rule query

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event.dataset:okta.system and event.category:authentication and
  okta.event_type:user.authentication.auth_via_mfa and event.outcome:failure and okta.outcome.reason:"FastPass declined phishing attempt"

Framework: MITRE ATT&CK^TM

Tactic:
- Name: Initial Access
- ID: TA0001
- Reference URL: https://attack.mitre.org/tactics/TA0001/
Technique:
- Name: Phishing
- ID: T1566
- Reference URL: https://attack.mitre.org/techniques/T1566/

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