Apiffuf by Jsmon

Apiffuf is a security testing tool built with Go that helps find errors in API URLs. It works by combining a list of website addresses with a list of possible paths to create many different URLs. The tool then sends requests to these URLs to see which ones work and return a response. This process helps developers and security experts check if their APIs are safe and if there are any unexpected endpoints that could be exploited.

Benefits

Apiffuf offers several important advantages for testing software. It automatically combines hosts and paths to test many combinations quickly without manual effort. The tool normalizes URLs to ensure consistency, meaning it handles different formats of the same address correctly. It supports multiple HTTP methods like GET, POST, PUT, and DELETE, allowing for thorough testing of how data is sent and received. Users can run tests in parallel using multiple threads to speed up the process. The tool also allows saving results in text, JSON, or CSV formats for easy analysis. A safety warning appears when using methods that can change data, reminding users to only test on systems they have permission to check.

Use Cases

This tool is useful for developers who want to audit their own APIs before releasing them to the public. Security teams can use it to scan for hidden endpoints that might not be documented but are still accessible. It helps in finding broken links or incorrect configurations that could cause errors in production. Organizations can use it to verify that their authentication headers are working correctly across different paths. It is also helpful for testing how an API handles different request sizes and timeouts. The tool is particularly effective for large systems with many different hostnames and route definitions.

Pricing

Pricing information is not available for this tool. It is open source and available under the AGPLv3 license. Users can download and run it for free from the official GitHub repository.

Vibes

Public reviews and testimonials are not available for this tool. It is a relatively new project with limited public discussion compared to more established security tools.

Additional Information

Apiffuf is developed by the jsmonhq team. It is written in Go, which makes it fast and efficient for running many requests at once. The project is hosted on GitHub at github.com/jsmonhq/apiffuf. The tool uses standard HTTP protocols and supports custom headers for authentication. It defaults to using HTTPS if no protocol is specified in the host input. The project is licensed under AGPLv3, which means it is free to use but requires sharing improvements if the software is modified and distributed.