feroxbuster: Simple, fast, recursive content discovery tool written in Rust

“Feroxbuster” is a powerful and efficient content discovery tool written in the Rust programming language. It is designed to perform recursive and fast searches for hidden paths and directories on web servers. With its brute-forcing capabilities, “Feroxbuster” helps identify potential vulnerabilities and uncover hidden resources on websites.

Here are the key features and functionalities of “Feroxbuster”:

  • Content Discovery: “Feroxbuster” specializes in discovering hidden paths and directories on web servers. It uses various techniques, such as brute-forcing and wordlist-based attacks, to search for URLs that are not easily accessible or exposed. By recursively exploring the directory structure of a website, “Feroxbuster” can uncover hidden resources, sensitive files, or potential security vulnerabilities.
  • Speed and Efficiency: Thanks to its implementation in the Rust programming language, “Feroxbuster” is known for its exceptional speed and efficiency. It utilizes asynchronous I/O and optimized algorithms to quickly send multiple requests and process responses, enabling rapid scanning of web servers for hidden paths.
  • Customizable Wordlists: Users can provide custom wordlists or use pre-defined wordlists bundled with “Feroxbuster” to perform the content discovery process. Wordlists contain a collection of potential directory and file names that “Feroxbuster” uses to systematically search for hidden paths on a target website. This flexibility allows users to tailor the search to their specific needs and target different types of web applications.
  • Recursive Scanning: “Feroxbuster” performs recursive scanning, meaning it automatically follows discovered directories and continues the content discovery process within each subdirectory. This capability ensures a comprehensive search, allowing users to uncover nested hidden paths and resources.
  • HTTP Response Analysis: The tool analyzes HTTP responses to determine the status codes, response sizes, and other relevant information. This analysis helps users identify potential misconfigurations, server errors, or interesting responses that may indicate the presence of hidden paths or sensitive files.
  • Extensive Reporting: “Feroxbuster” provides detailed reports of the discovered paths and their corresponding HTTP responses. Users can review the results to identify interesting directories, files, or potential security issues. The reports can be saved in various formats, such as JSON or CSV, for further analysis or integration with other tools.
  • Command-Line Interface (CLI): “Feroxbuster” is primarily a command-line tool, offering a straightforward and efficient interface for executing content discovery scans. It allows users to specify the target website, customize scanning options, define wordlists, and control various parameters to adapt the scan to their requirements.

feroxbuster Command Examples

1. Discover specific directories and files that match in the wordlist with extensions and 100 threads and a random user-agent:

# feroxbuster --url "https://example.com" --wordlist /path/to/file --threads 100 --extensions "php,txt" --random-agent

2. Enumerate directories without recursion through a specific proxy:

# feroxbuster --url "https://example.com" --wordlist /path/to/file --no-recursion --proxy "http://127.0.0.1:8080"

3. Find links in webpages:

# feroxbuster --url "https://example.com" --extract-links

4. Filter by a specific status code and a number of chars:

# feroxbuster --url "https://example.com" --filter-status 301 --filter-size 4092

Summary

Overall, “Feroxbuster” is a versatile and powerful content discovery tool used to uncover hidden paths, directories, and resources on web servers. Its speed, efficiency, and customizable features make it an essential tool for penetration testers, security researchers, and web developers looking to identify potential vulnerabilities or ensure the integrity of their web applications. By performing fast and recursive scans, “Feroxbuster” aids in finding hidden content that may not be readily accessible but could have security implications or provide valuable insights about a web server’s configuration.

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