The SIEM app is now a part of the Elastic Security solution.
Click
here to view SIEM documentation for previous releases.
Possible Okta DoS Attack
editPossible Okta DoS Attack
editAn adversary may attempt to disrupt an organization’s business operations by performing a denial of service (DoS) attack against its Okta infrastructure.
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
- Monitoring
- Continuous Monitoring
Version: 1
Added (Elastic Stack release): 7.9.0
Rule authors: Elastic
Rule license: Elastic License
Investigation guide
editThe Okta Filebeat module must be enabled to use this rule.
Rule query
editevent.module:okta and event.dataset:okta.system and event.action:(application.integration.rate_limit_exceeded or system.org.rate_limit.warning or system.org.rate_limit.violation or core.concurrency.org.limit.violation)
Threat mapping
editFramework: MITRE ATT&CKTM
-
Tactic:
- Name: Impact
- ID: TA0040
- Reference URL: https://attack.mitre.org/tactics/TA0040/
-
Technique:
- Name: Network Denial of Service
- ID: T1498
- Reference URL: https://attack.mitre.org/techniques/T1498/