DIRB is an open-source web content scanner used in security testing to discover hidden directories and files on web servers. It works by launching dictionary-based brute-force attacks using predefined or custom wordlists, making it a valuable tool for mapping a web application's structure and identifying unlinked resources.

Features of DIRB:

• Discovers hidden web directories and files using wordlists.
• Supports custom wordlists for targeted scans.
• Handles HTTP, HTTPS, authentication, and proxy options.
• Lightweight and command-line based for fast execution.

To check the DIRB version, run $ dirb

Disclaimer: DIRB is an open-source project released under the GNU General Public License (GPL). It is developed and maintained by the security community and is not affiliated with, endorsed by, or sponsored by any specific company. DIRB is provided "as is," without any warranty.