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Okta MFA Reset or Deactivated

Detects when an attempt at deactivating or resetting MFA.

MITRE ATT&CK

persistencecredential-accessdefense-evasion

Detection Query

selection:
  eventtype:
    - user.mfa.factor.deactivate
    - user.mfa.factor.reset_all
condition: selection

Author

Austin Songer @austinsonger

Created

2021-09-21

Data Sources

oktaokta

Platforms

okta

References

Tags

attack.persistenceattack.credential-accessattack.defense-evasionattack.t1556.006

Raw Content

title: Okta MFA Reset or Deactivated
id: 50e068d7-1e6b-4054-87e5-0a592c40c7e0
status: test
description: Detects when an attempt at deactivating  or resetting MFA.
references:
    - https://developer.okta.com/docs/reference/api/system-log/
    - https://developer.okta.com/docs/reference/api/event-types/
author: Austin Songer @austinsonger
date: 2021-09-21
modified: 2022-10-09
tags:
    - attack.persistence
    - attack.credential-access
    - attack.defense-evasion
    - attack.t1556.006
logsource:
    product: okta
    service: okta
detection:
    selection:
        eventtype:
            - user.mfa.factor.deactivate
            - user.mfa.factor.reset_all
    condition: selection
falsepositives:
    - If a MFA reset or deactivated was performed by a system administrator.
level: medium