The SIEM app is now a part of the Elastic Security solution. Click here to view SIEM documentation for previous releases.
« Modification of Boot Configuration MsBuild Making Network Connections »
Elastic Docs ›Elastic Security Solution [7.9] ›Detections and Alerts (beta) ›Prebuilt rule reference

Modification or Removal of an Okta Application Sign-On Policy

edit

Modification or Removal of an Okta Application Sign-On Policy

edit

An adversary may attempt to modify or delete the sign on policy for an Okta application in order to remove or weaken an organization’s security controls.

Rule type: query

Rule indices:

  • filebeat-*

Severity: medium

Risk score: 47

Runs every: 5 minutes

Searches indices from: now-6m (Date Math format, see also Additional look-back time)

Maximum alerts per execution: 100

References:

Tags:

  • Elastic
  • Okta
  • SecOps
  • Identity and Access
  • Continuous Monitoring

Version: 1

Added (Elastic Stack release): 7.9.0

Rule authors: Elastic

Rule license: Elastic License

Potential false positives

edit

Consider adding exceptions to this rule to filter false positives if sign on policies for Okta applications are regularly modified or deleted in your organization.

Investigation guide

edit

The Okta Filebeat module must be enabled to use this rule.

Rule query

edit
event.module:okta and event.dataset:okta.system and
event.action:(application.policy.sign_on.update or
application.policy.sign_on.rule.delete)
« Modification of Boot Configuration MsBuild Making Network Connections »