Akkoma

Joo N/A (@[email protected])

Attached: 1 image ffuf v2.0 is out! There's a lot to tell about the release, updates to the status of the project etc, so please bear with me through this wall-of-text. https://github.com/ffuf/ffuf There are two major features introduced with this release. The first one I want to tell you about is the scraper functionality. In the most simplest form scraper can be described as a feature that extracts specific data from the responses. In the spirit of design principles behind ffuf, this feature is very flexible and can be harnessed in to multitude of use cases depending on your individual needs and creativity. With this feature set, you can turn ffuf into a light weight albeit blazing fast web vulnerability scanner by creating a set of fingerprints for known-vulnerable pieces of technology in the stack. Adding rules to identify credentials like API keys will help you catch leaked sensitive data and so on. All of this was designed in a way that gives you a full control on how you wish to use it - the feature won't get in your way, while still powering all your web fuzzing runs for the future. You can define scraper rule groups to be always active or to be activated on demand. They can be applied to all responses regardless if they would otherwise get filtered out by the filters configured in the run or not. Never miss the low hanging fruit again! There are two different flavors to creating the rules themselves. First: the absolute powerhouse called regular expression that many people in the field have a love-hate relationship with. Second: as regexes are notoriously bad at parsing HTML, which large parts of the intertubes consist of there's another syntax available: jquery-like selectors, which allow you to do things like pick up page titles simply with a rule like `html > head > title`. I wrote a bit more documentation about scraper in the new ffuf wiki: https://github.com/ffuf/ffuf/wiki/Scraper So if you just want to gather some simple technological data from the matches in your ffuf runs or build a vuln scanning behemoth, now you have the tools to do so. Another major feature with this release is FFUFHASH - request backtracking. I have seen many occasions where blind payloads have been sprayed all over, and when finally one of them fires, the user has another hard task ahead of them: figuring out which one out of those 200k requests that might have been. In order to alleviate this, ffuf now provides a dynamic hash that can be mapped back to the initial request while not filling up the diskspace by saving all and every raw request sent out. This works by saving ffuf options for each run, and deriving part of the hash from that individual run. The other part will just simply tell ffuf the payload position in the fuzz input queue. So remember to include FFUFHASH keyword as a part of your interactsh SSRF callback sudomains and make backtracking as easy as `ffuf -search FFUFHASH`. More detailed documentation about this feature can be found in the wiki: https://github.com/ffuf/ffuf/wiki/Ffufhash-mapping In addition to these, there's a ton of small changes and fixes. ffuf now uses XDG paths as default when creating its configuration directories, the configurable rate per second for requests is more robust and can be changed during the run in the interactive mode to mention a few. Additionally few words about the status of the project & "sponsorware". I have decided to scrap the sponsorware model altogether as having additional exclusive forks of the project etc. added too much maintenance overhead and effectively discouraged me to jump on something whenever I had 15 minutes of time. While I love all of the people sponsoring my work on GitHub sponsors and I would love to give them something extra, I believe this is the way to go. I'm open for ideas for this! Seeing the email notifications of someone considering the time I spend on the project worthy of couple of dollars often lifts my spirits more than I care to admit and works as a trigger to jump on a new cool feature or similar. While I'm not motivated by money, the few dollars have a lot more weight than its nominal value - as it's a concrete token of appreciation. Phew, sorry for the wall of text, that's it. Remember to ffuf responsively y'all!

Computational Foundations for the Second Law of Thermodynamics

Stephen Wolfram applies lessons learned from the Wolfram Physics Project to construct a proper framework to explain why--and to what extent--the Second Law of thermodynamics is true.

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