Phoenix Studio
Convert indexed Sigma rules into analyst-ready detections.
This studio is built around Phoenix's own rule corpus, not a blank editor. Search by title or rule id, choose a live sigma-cli backend, then reveal pipelines only when you actually need them.
Indexed Rules
3,707
Ready to search
Backends
17
Live from sigconverter.io
CLI Versions
10
Newest: 2.0.2
Translation Workspace
Shape the rule before it leaves Phoenix
Tune Translation
Active Rule
Google Cloud SQL Database Modified or Deleted
Target Profile
Splunk
Splunk SPL & tstats data model queries
Format Mode
Default
Plain SPL queries
Conversion Output
Google Cloud SQL Database Modified or Deleted
Using Splunk · Default · sigma-cli 2.0.2
Translation controls
Adjust the rule on the left, then regenerate when you want a fresh backend-native query.
BackendSplunkFormatDefaultVersion2.0.2
title: Google Cloud SQL Database Modified or Deleted
id: f346bbd5-2c4e-4789-a221-72de7685090d
status: test
description: Detect when a Cloud SQL DB has been modified or deleted.
references:
- https://cloud.google.com/sql/docs/mysql/admin-api/rest/v1beta4/users/update
author: Austin Songer @austinsonger
date: 2021-10-15
modified: 2022-12-25
tags:
- attack.impact
logsource:
product: gcp
service: gcp.audit
detection:
selection:
gcp.audit.method_name:
- cloudsql.instances.create
- cloudsql.instances.delete
- cloudsql.users.update
- cloudsql.users.delete
condition: selection
falsepositives:
- 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.
level: medium
CLI command
Copy the exact command to reproduce this translation locally.
sigma convert --without-pipeline -t splunk -f default rules/cloud/gcp/audit/gcp_sql_database_modified_or_deleted.yml