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
Cisco LDP Authentication Failures
Target Profile
Splunk
Splunk SPL & tstats data model queries
Format Mode
Default
Plain SPL queries
Conversion Output
Cisco LDP Authentication Failures
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: Cisco LDP Authentication Failures
id: 50e606bf-04ce-4ca7-9d54-3449494bbd4b
status: test
description: Detects LDP failures which may be indicative of brute force attacks to manipulate MPLS labels
references:
- https://www.blackhat.com/presentations/bh-usa-03/bh-us-03-convery-franz-v3.pdf
author: Tim Brown
date: 2023-01-09
tags:
- attack.initial-access
- attack.persistence
- attack.privilege-escalation
- attack.defense-evasion
- attack.credential-access
- attack.collection
- attack.t1078
- attack.t1110
- attack.t1557
logsource:
product: cisco
service: ldp
definition: 'Requirements: cisco ldp logs need to be enabled and ingested'
detection:
selection_protocol:
- 'LDP'
selection_keywords:
- 'SOCKET_TCP_PACKET_MD5_AUTHEN_FAIL'
- 'TCPMD5AuthenFail'
condition: selection_protocol and selection_keywords
falsepositives:
- Unlikely. Except due to misconfigurations
level: low
CLI command
Copy the exact command to reproduce this translation locally.
sigma convert --without-pipeline -t splunk -f default rules/network/cisco/ldp/cisco_ldp_md5_auth_failed.yml