ffuf

ffuf is a versatile and powerful command line tool used for web content discovery and fuzzing. It is primarily designed for finding hidden web resources, discovering interesting files, and performing directory brute-forcing on web servers.

It supports multiple built-in payload types, such as fuzzing, content discovery, and filter bypass. With the help of these payload types, ffuf can aggressively test for potential vulnerabilities in web applications. It allows users to fuzz different parts of a URL, including path, hostname, and parameters.

ffuf also supports multi-threading, enabling it to send multiple concurrent requests to the target server. This feature greatly improves the speed and efficiency of the scanning process. Additionally, ffuf provides a range of output options, including plain text, JSON, and HTML, making it easy to analyze and share the results.

The tool allows users to define custom headers, cookies, and HTTP methods for each request. It also supports various wordlists and can be easily integrated into existing workflows using its extensive command line options. ffuf even offers user-agent randomization to mimic different browsers and operating systems, thereby avoiding detection or blocking by certain defenses.

Overall, ffuf is a flexible and powerful tool that assists security professionals and web developers in identifying potential security issues and discovering hidden web resources through efficient and effective fuzzing techniques.