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
Anonymous IP Address
Target Profile
Splunk
Splunk SPL & tstats data model queries
Format Mode
Default
Plain SPL queries
Conversion Output
Anonymous IP Address
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: Anonymous IP Address
id: 53acd925-2003-440d-a1f3-71a5253fe237
status: test
description: Indicates sign-ins from an anonymous IP address, for example, using an anonymous browser or VPN.
references:
- https://learn.microsoft.com/en-us/graph/api/resources/riskdetection?view=graph-rest-1.0
- https://learn.microsoft.com/en-us/entra/id-protection/concept-identity-protection-risks#anonymous-ip-address
author: Gloria Lee, '@gleeiamglo'
date: 2023-08-22
tags:
- attack.t1528
- attack.credential-access
logsource:
product: azure
service: riskdetection
detection:
selection:
riskEventType: 'anonymizedIPAddress'
condition: selection
falsepositives:
- We recommend investigating the sessions flagged by this detection in the context of other sign-ins
level: high
CLI command
Copy the exact command to reproduce this translation locally.
sigma convert --without-pipeline -t splunk -f default rules/cloud/azure/identity_protection/azure_identity_protection_anonymous_ip_address.yml