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Subject: Re: [cti-users] CybOX diversified observable data set eaxample
On 30.01.2016 20:58:12, Shevah Marants wrote: > > I am looking for something like the example posted here on STIX: > https://stixproject.github.io/examples/ > That are more verbose and diversifed, some real world Observables. > Hi, Shevah - Waaay back in the day, my very first post to the MITRE lists was almost identical to your line of inquiry. At the time, I was trying to write code to parse STIX and do $stuff. I had a look at this massive list of CybOX objects and was like, "Do I need to write code for *all* of these? What's actually being used in the field?" Flash forward, we found a partial mechanism to address this: cti-stats [0]. Ivan and I have coordinated with a number of major sharing groups to collect aggregated statistics about which CybOX objects are used and with what relative frequency. The aggregated dataset is available here [1]. Is the methodology perfect? No. Are there sharing communities out there widely using CybOX objects not represented in our aggregated report? Probably. But if you're trying to write a tool to do $stuff and you can at least achieve solid code coverage of the top 10-15 most frequently used CybOX objects (as reflected in the aggregate report) that's a solid starting point. Hope this helps! [0]: https://github.com/Soltra/cti-stats [1]: http://cyboxproject.github.io/cti-stats/ -- Cheers, Trey -- Trey Darley Senior Security Engineer 4DAA 0A88 34BC 27C9 FD2B A97E D3C6 5C74 0FB7 E430 Soltra | An FS-ISAC & DTCC Company www.soltra.com -- "In protocol design, perfection has been reached not when there is nothing left to add, but when there is nothing left to take away." --RFC 1925
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