openapi-fuzzer
cats
openapi-fuzzer | cats | |
---|---|---|
4 | 22 | |
515 | 1,092 | |
- | 1.0% | |
6.8 | 9.8 | |
3 months ago | 3 days ago | |
Rust | Java | |
GNU Affero General Public License v3.0 | Apache License 2.0 |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
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For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
openapi-fuzzer
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Hey Rustaceans! Got a question? Ask here! (32/2022)!
Hi, I'm working on a fuzzer, that fuzzes APIs based on OpenAPI specification. I'd like to implement shrinking. It means that when an interesting input (for the API) is found, I'd like to create the smallest possible input that still causes the same behaviour of the API. I'd like to implement a payload generation via proptest, because it already has the shrinking ability. I'm having issues implementing the JSON object as a proptest strategy. Here is what I tried so far. I explained it in a detail in stackoverflow question but it did not reach many people. Thanks for your help!
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Show HN: OpenAPI fuzzer – fuzzing APIs based on OpenAPI specification
Thanks for the report. However, without more information I'm not able to help you. What is your setup? How did you run it? could you please share the specification file? Also, let's probably move this discussion to GitHub issues: https://github.com/matusf/openapi-fuzzer/issues
cats
- Ask HN: What Underrated Open Source Project Deserves More Recognition?
- Yet Another REST API Fuzzer
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CWE Top Most Dangerous Software Weaknesses
Out of this frustration I've built: https://github.com/Endava/cats. It's for APIs, but mostly addressing exactly this case: don't use strings for everything, if you choose to use it though, make sure you add patterns for checking if things are valid, make sure you think about all the corner cases and all the weird characters that can brake you app, and so on.
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API Security Testing
If the API has an OpenAPI spec available, you can use: https://github.com/Endava/cats
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Cucumber Maintainer out of Job and future of the project is uncertain
This is why we need better tools which will give benefits for the added complexity. If you need to create both the feature files AND the code, it's just complexity with little benefits. But frameworks like https://github.com/karatelabs/karate or https://github.com/Endava/cats are hiding this complexity and remove the code layer entirely. Which, in my view, this is where you need to be in 2023, particularly for API testing.
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Invisible Characters
I've built a tool specifically to test if these kind of characters will reach API backends: https://github.com/Endava/cats. My idea was that APIs should explicitly reject or sanitise input containing such characters.
- REST API fuzzer with minimum configuration
- Learnings from 5 Years of Tech Startup Code Audits
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ce framework pentru fuzzing folositi ?
Cats by Endava
- am creat un web server in C imun la buffer overflows
What are some alternatives?
restler-fuzzer - RESTler is the first stateful REST API fuzzing tool for automatically testing cloud services through their REST APIs and finding security and reliability bugs in these services.
fuzzcheck-rs - Modular, structure-aware, and feedback-driven fuzzing engine for Rust functions
mimic - [ab]using Unicode to create tragedy
bachelor-thesis
RESTest - RESTest: Automated Black-Box Testing of RESTful Web APIs
openapiv3 - Rust Open API v3 Structs and Enums for easy deserialization with serde
jcrapi2 - A Java Wrapper For Official Supercell Clash Royal Api
benchling-rs - benchling client, generated from the OpenAPI spec
mitmproxy2swagger - Automagically reverse-engineer REST APIs via capturing traffic
MeiliSearch - A lightning-fast search API that fits effortlessly into your apps, websites, and workflow
Logback - The reliable, generic, fast and flexible logging framework for Java.