Elastic Security Detection Rules

AWS EventBridge Rule Disabled or Deleted

Last updated 5 months ago on 2025-01-15
Created 4 years ago on 2021-10-17

About

Identifies when a user has disabled or deleted an EventBridge rule. This activity can result in an unintended loss of visibility in applications or a break in the flow with other AWS services.
Tags
Domain: CloudData Source: AWSData Source: Amazon Web ServicesTactic: ImpactLanguage: kuery
Severity
low
Risk Score
21
MITRE ATT&CK™

Impact (TA0040)(opens in a new tab or window)

↳ Service Stop (T1489)(opens in a new tab or window)

False Positive Examples
EventBridge Rules could be deleted or disabled by a system administrator. Verify whether the user identity, user agent, and/or hostname should be making changes in your environment. EventBridge Rules being deleted or disabled by unfamiliar users should be investigated. If known behavior is causing false positives, it can be exempted from the rule.
License
Elastic License v2(opens in a new tab or window)

Definition

Rule Type
Query (Kibana Query Language)
Integration Pack
Prebuilt Security Detection Rules
Index Patterns
filebeat-*logs-aws.cloudtrail-*
Related Integrations

aws(opens in a new tab or window)

Query
event.dataset:aws.cloudtrail and event.provider:eventbridge.amazonaws.com and event.action:(DeleteRule or DisableRule) and
event.outcome:success

Install detection rules in Elastic Security

Detect AWS EventBridge Rule Disabled or Deleted in the Elastic Security detection engine by installing this rule into your Elastic Stack.

To setup this rule, check out the installation guide for Prebuilt Security Detection Rules(opens in a new tab or window).