Sigma rule: Okta MFA Reset or Deactivated

A detection rule from the SigmaHQ repository, shown as its author published it. Dataset version ref-969dd57971a1, updated 2026-04-27T00:00:00.000Z.

Rule

Title
Okta MFA Reset or Deactivated
Status
test
Level
medium
Author
Austin Songer @austinsonger
Date
2021-09-21
Modified
2026-04-27
File
rules/identity/okta/okta_mfa_reset_or_deactivated.yml
Commit
ccbb0369507f796db0b0ae6854c8a2be471b9d84

Detects when an attempt at deactivating or resetting MFA.

Log source

product
okta
service
okta

Detection

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

False positives (as the rule lists them)

  • If a MFA reset or deactivated was performed by a system administrator.

Tags

  • attack.persistence
  • attack.credential-access
  • attack.defense-impairment
  • attack.t1556.006

MITRE ATT&CK ids this rule names

References

Read on 2026-11-03T00:58:21.399Z under licence sigma-drl-1.1@d5f4c36a from https://github.com/SigmaHQ/sigma/blob/ccbb0369507f796db0b0ae6854c8a2be471b9d84/rules/identity/okta/okta_mfa_reset_or_deactivated.yml

Sources and licences

  • SigmaHQ

    "Okta MFA Reset or Deactivated" by Austin Songer @austinsonger (SigmaHQ). Rule: https://github.com/SigmaHQ/sigma/blob/ccbb0369507f796db0b0ae6854c8a2be471b9d84/rules/identity/okta/okta_mfa_reset_or_deactivated.yml.
    Licensed under the Detection Rule License (DRL) 1.1: https://github.com/SigmaHQ/Detection-Rule-License

    Detection Rule License (DRL) 1.1

Cite this page

Dragons Eye Ransomware Tracker, "Sigma rule: Okta MFA Reset or Deactivated",
entity page, dataset version ref-969dd57971a1, updated 2026-04-27T00:00:00.000Z,
https://ransomware-tracker.com/detections/sigma/50e068d7-1e6b-4054-87e5-0a592c40c7e0 (accessed 2026-11-03).
Underlying source: SigmaHQ rule 50e068d7-1e6b-4054-87e5-0a592c40c7e0, commit ccbb0369507f796db0b0ae6854c8a2be471b9d84.

Pages change. The dataset version identifies the data, but no archive of old versions is kept, so this citation cannot be replayed later.