{"id":20372015,"url":"https://github.com/lem0nsec/subdue","last_synced_at":"2026-02-27T12:15:32.987Z","repository":{"id":143564578,"uuid":"452369756","full_name":"lem0nSec/Subdue","owner":"lem0nSec","description":"A Python3 Compact Subdomain Fuzzing Tool for CTFs","archived":false,"fork":false,"pushed_at":"2023-01-10T08:11:33.000Z","size":624,"stargazers_count":2,"open_issues_count":0,"forks_count":2,"subscribers_count":1,"default_branch":"main","last_synced_at":"2025-10-06T00:56:11.637Z","etag":null,"topics":["ctf","fuzzing"],"latest_commit_sha":null,"homepage":"","language":"Python","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/lem0nSec.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE.txt","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2022-01-26T17:18:48.000Z","updated_at":"2024-11-03T02:19:10.000Z","dependencies_parsed_at":null,"dependency_job_id":"745063ee-afed-441d-8c96-66c5e5c1e818","html_url":"https://github.com/lem0nSec/Subdue","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/lem0nSec/Subdue","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/lem0nSec%2FSubdue","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/lem0nSec%2FSubdue/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/lem0nSec%2FSubdue/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/lem0nSec%2FSubdue/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/lem0nSec","download_url":"https://codeload.github.com/lem0nSec/Subdue/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/lem0nSec%2FSubdue/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":29894247,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-02-27T12:09:13.686Z","status":"ssl_error","status_checked_at":"2026-02-27T12:09:13.282Z","response_time":57,"last_error":"SSL_read: unexpected eof while reading","robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":false,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["ctf","fuzzing"],"created_at":"2024-11-15T01:11:10.130Z","updated_at":"2026-02-27T12:15:32.915Z","avatar_url":"https://github.com/lem0nSec.png","language":"Python","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Subdue - A Compact Subdomain Fuzzing Tool for CTFs\n![](https://img.shields.io/badge/Python-3-blue) ![](https://img.shields.io/badge/License-MIT-red)\n------------------------------------------------------------------------\nSubdue is a Python3 script which aims to provide a \u003cu\u003equick and easy-to-use solution for subdomain fuzzing\u003c/u\u003e. It was born from a need to simplify and speed up the enumeration of virtual hosts in a CTF-like context, as well as to provide an alternative solution to more advanced tools performing general fuzzing operations.\n\n\n\n\n## How it works\n------------------------------------------------------------------------\nSubdue will fuzz subdomains within a specified domain and using a given wordlist. A positive result is given when the values of 'content bytes' and 'content lines' for a potentially valid subdomain diverge from those of an invalid subdomain obtained using a 15-character random string.\n**Bear in mind that Subdue has been written with CTF-like challenges in mind. For this reason, it may not be a suitable tool for real-world engagements. Use it responsibly!!**\n\n\n\n\n## Usage:\n------------------------------------------------------------------------\n```\n./subdue.py -h\n\n\n     @@@@@  @   @  @@@@@   @@@     @   @  @@@@@\n     @      @   @  @    @  @   @   @   @  @ \n     @      @   @  @    @  @    @  @   @  @ \n     @@@@@  @   @  @  @@   @    @  @   @  @@@\n         @  @   @  @    @  @    @  @   @  @ \n         @  @   @  @    @  @   @   @   @  @ \n     @@@@@  @@@@@  @@@@@   @@@     @@@@@  @@@@@\n    \n                                   by Lem0nSec_\n\nusage: subdue_dev.py [-h] -i I -d D -w W [-k] [-t T]\n\nWelcome to Subdue! A compact subdomain fuzzing tool for CTFs\n\noptional arguments:\n  -h, --help  show this help message and exit\n  -i I        Target IP\n  -d D        Target domain\n  -w W        Wordlist\n  -k          SSL option\n  -t T        Number of concurrent threads (default 5)\n```\n**Example:** `./subdue.py -i 10.10.10.10 -d test.site -w subdomains_example_list.txt -t 10`\n\n\n\n\n## Requirements:\n------------------------------------------------------------------------\n- Requests: `pip3 install requests`\n- Termcolor: `pip3 install termcolor`\n\n\n\n\n## Threading support:\n------------------------------------------------------------------\nSubdue has recently implemented support for concurrent threads:\n\n![Threads_differences1](https://user-images.githubusercontent.com/98479572/152024171-b15725aa-6b05-4007-b37e-5d267af62345.png)\n\n\n*Enjoy!!*\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Flem0nsec%2Fsubdue","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Flem0nsec%2Fsubdue","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Flem0nsec%2Fsubdue/lists"}