A newer version is available. For the latest information, see the
current release documentation.
AWS EC2 Encryption Disabled
editAWS EC2 Encryption Disabled
editIdentifies disabling of Amazon Elastic Block Store (EBS) encryption by default in the current region. Disabling encryption by default does not change the encryption status of your existing volumes.
Rule type: query
Rule indices:
- filebeat-*
- logs-aws*
Severity: medium
Risk score: 47
Runs every: 10m
Searches indices from: now-60m (Date Math format, see also Additional look-back time)
Maximum alerts per execution: 100
References:
Tags:
- Elastic
- Cloud
- AWS
- Continuous Monitoring
- SecOps
- Data Protection
Version: 9
Rule authors:
- Elastic
Rule license: Elastic License v2
Investigation guide
edit## Setup The AWS Fleet integration, Filebeat module, or similarly structured data is required to be compatible with this rule.
Rule query
editevent.dataset:aws.cloudtrail and event.provider:ec2.amazonaws.com and event.action:DisableEbsEncryptionByDefault and event.outcome:success
Framework: MITRE ATT&CKTM
-
Tactic:
- Name: Impact
- ID: TA0040
- Reference URL: https://attack.mitre.org/tactics/TA0040/
-
Technique:
- Name: Data Manipulation
- ID: T1565
- Reference URL: https://attack.mitre.org/techniques/T1565/
-
Sub-technique:
- Name: Stored Data Manipulation
- ID: T1565.001
- Reference URL: https://attack.mitre.org/techniques/T1565/001/