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
AWS ConsoleLogin Failed Authentication
Target Profile
Splunk
Splunk SPL & tstats data model queries
Format Mode
Default
Plain SPL queries
Conversion Output
AWS ConsoleLogin Failed Authentication
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: AWS ConsoleLogin Failed Authentication
id: 6393e346-1977-46ef-8987-ad414a145fad
status: experimental
description: |
Detects failed AWS console login attempts due to authentication failures. Monitoring these events is crucial for identifying potential brute-force attacks or unauthorized access attempts to AWS accounts.
references:
- https://naikordian.github.io/blog/posts/brute-force-aws-console/
- https://help.fortinet.com/fsiem/Public_Resource_Access/7_2_1/rules/PH_RULE_AWS_Management_Console_Brute_Force_of_Root_User_Identity.htm
- https://media.githubusercontent.com/media/splunk/attack_data/master/datasets/attack_techniques/T1110.001/aws_login_failure/aws_cloudtrail_events.json
author: Ivan Saakov, Nasreddine Bencherchali
date: 2025-10-19
tags:
- attack.credential-access
- attack.t1110
logsource:
product: aws
service: cloudtrail
detection:
selection:
eventName: 'ConsoleLogin'
errorMessage: 'Failed authentication'
condition: selection
falsepositives:
- Legitimate failed login attempts by authorized users. Investigate the source of repeated failed login attempts.
level: medium
CLI command
Copy the exact command to reproduce this translation locally.
sigma convert --without-pipeline -t splunk -f default rules/cloud/aws/cloudtrail/aws_cloudtrail_console_login_failed_authentication.yml