{"id":13538506,"url":"https://github.com/unapibageek/ctfr","last_synced_at":"2025-04-14T20:54:44.179Z","repository":{"id":30132164,"uuid":"124000618","full_name":"UnaPibaGeek/ctfr","owner":"UnaPibaGeek","description":"Abusing Certificate Transparency logs for getting HTTPS websites subdomains.","archived":false,"fork":false,"pushed_at":"2024-01-02T17:19:37.000Z","size":34,"stargazers_count":2013,"open_issues_count":21,"forks_count":297,"subscribers_count":67,"default_branch":"master","last_synced_at":"2025-04-07T14:41:28.663Z","etag":null,"topics":["certificate-transparency","certificate-transparency-logs","hacking","information-gathering","pentesting"],"latest_commit_sha":null,"homepage":"","language":"Python","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"gpl-3.0","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/UnaPibaGeek.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","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}},"created_at":"2018-03-06T01:14:28.000Z","updated_at":"2025-04-06T15:31:49.000Z","dependencies_parsed_at":"2024-04-09T16:03:14.931Z","dependency_job_id":null,"html_url":"https://github.com/UnaPibaGeek/ctfr","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/UnaPibaGeek%2Fctfr","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/UnaPibaGeek%2Fctfr/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/UnaPibaGeek%2Fctfr/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/UnaPibaGeek%2Fctfr/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/UnaPibaGeek","download_url":"https://codeload.github.com/UnaPibaGeek/ctfr/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":248961090,"owners_count":21189991,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","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":["certificate-transparency","certificate-transparency-logs","hacking","information-gathering","pentesting"],"created_at":"2024-08-01T09:01:12.909Z","updated_at":"2025-04-14T20:54:44.159Z","avatar_url":"https://github.com/UnaPibaGeek.png","language":"Python","funding_links":[],"categories":["\u003ca id=\"c7f35432806520669b15a28161a4d26a\"\u003e\u003c/a\u003eCTF\u0026\u0026HTB"],"sub_categories":["\u003ca id=\"e64cedb2d91d06b3eeac5ea414e12b27\"\u003e\u003c/a\u003eCTF"],"readme":"# CTFR\nDo you miss AXFR technique? This tool allows to get the subdomains from a HTTP**S** website in a few seconds.  \nHow it works? CTFR does not use neither dictionary attack nor brute-force, it just abuses of Certificate Transparency logs.  \nFor more information about CT logs, check www.certificate-transparency.org and [crt.sh](https://crt.sh/).\n\n## Getting Started\nPlease, follow the instructions below for installing and run CTFR.\n\n### Pre-requisites\nMake sure you have installed the following tools:\n```\nPython 3.0 or later.\npip3 (sudo apt-get install python3-pip).\n```\n\n### Installing\n```bash\n$ git clone https://github.com/UnaPibaGeek/ctfr.git\n$ cd ctfr\n$ pip3 install -r requirements.txt\n```\n\n### Running\n```bash\n$ python3 ctfr.py --help\n```\n\n\n## Usage\nParameters and examples of use.\n\n### Parameters\n```\n-d --domain [target_domain] (required)\n-o --output [output_file] (optional)\n```\n\n### Examples\n```bash\n$ python3 ctfr.py -d starbucks.com\n```\n```bash\n$ python3 ctfr.py -d facebook.com -o /home/shei/subdomains_fb.txt\n```\n\n### With Docker\nI think it's a little bit crazy to use Docker for running such a little python script, but if you want to do it anyway, you can use [this Docker image](https://hub.docker.com/r/unapibageek/ctfr).\n\nThe instructions are there.\n\n## Screenshots\n\u003cp align=\"center\"\u003e\n  \u003cimg src=\"https://www.semecayounexploit.com/CTFR/CTFR-ST.png\" /\u003e\n\u003c/p\u003e\n\n\u003cp align=\"center\"\u003e\n  \u003cimg src=\"https://www.semecayounexploit.com/CTFR/CTFR-FB.png\" /\u003e\n\u003c/p\u003e\n\n\n## Author\n* *Sheila A. Berta - [(@UnaPibaGeek)](https://www.twitter.com/UnaPibaGeek).*\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Funapibageek%2Fctfr","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Funapibageek%2Fctfr","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Funapibageek%2Fctfr/lists"}