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Detectionmediumtest

Google Cloud SQL Database Modified or Deleted

Detect when a Cloud SQL DB has been modified or deleted.

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Austin SongerCreated Fri Oct 15Updated Sun Dec 25f346bbd5-2c4e-4789-a221-72de7685090dcloud
Log Source
Google Cloudgcp.audit
ProductGoogle Cloud← raw: gcp
Servicegcp.audit← raw: gcp.audit
Detection Logic
Detection Logic1 selector
detection:
    selection:
        gcp.audit.method_name:
            - cloudsql.instances.create
            - cloudsql.instances.delete
            - cloudsql.users.update
            - cloudsql.users.delete
    condition: selection
False Positives

SQL Database being modified or deleted may be performed by a system administrator.

Verify whether the user identity, user agent, and/or hostname should be making changes in your environment.

SQL Database modified or deleted from unfamiliar users should be investigated. If known behavior is causing false positives, it can be exempted from the rule.

References
1
Resolving title…
cloud.google.com
MITRE ATT&CK
Rule Metadata
Rule ID
f346bbd5-2c4e-4789-a221-72de7685090d
Status
test
Level
medium
Type
Detection
Created
Fri Oct 15
Modified
Sun Dec 25
Author
Austin Songer
Path
rules/cloud/gcp/audit/gcp_sql_database_modified_or_deleted.yml
Raw Tags
attack.impact
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