2024-04-11 14:23:07 +00:00
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id: cw-alarm-action-set
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info:
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name: CloudWatch Alarm Action Not Set
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author: princechaddha
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severity: medium
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description: |
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Ensure Amazon CloudWatch alarms have actions configured for the ALARM state to automate response to incidents.
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impact: |
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Without actions, CloudWatch alarms may not trigger automated incident response or notifications, potentially delaying mitigation.
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remediation: |
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Configure at least one action for each CloudWatch alarm to ensure timely response to monitored issues.
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reference:
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- https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/AlarmThatSendsEmail.html
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tags: cloud,devops,aws,amazon,cloudwatch,aws-cloud-config
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variables:
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region: "us-east-1"
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flow: |
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code(1)
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for(let AlarmName of iterate(template.alarms)){
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set("alarm", AlarmName)
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code(2)
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}
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self-contained: true
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code:
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- engine:
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- sh
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- bash
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source: |
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aws cloudwatch describe-alarms --region $region --query 'MetricAlarms[].AlarmName' --output json
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extractors:
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- type: json
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name: alarms
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internal: true
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json:
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- '.[]'
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- engine:
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- sh
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- bash
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source: |
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aws cloudwatch describe-alarms --region $region --alarm-names "$alarm" --query 'MetricAlarms[*].AlarmActions[]' --output json
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matchers:
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- type: word
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words:
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- "[]"
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extractors:
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- type: dsl
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dsl:
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- '"The Amazon CloudWatch " + alarm +" is not configured with any actions for the ALARM state."'
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2024-04-11 14:25:25 +00:00
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# digest: 4a0a004730450220699edd21da9a908d8160230a38300e78c76cce31988d83565ed8b7a0c9b41d70022100c607f34933362074e992f81390dae32347f888ffa68a9d97aac8aad03a388f55:922c64590222798bb761d5b6d8e72950
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