Hi everyone- We just published stix2 version 3.0.0 on PyPi [1]. The source code is available at [2]. read-the-docs documentation is available at [3]. Please enter an issue on GitHub for bugs and feature requests. Contributions welcome. Rich Piazza MITRE [1]
https://pypi.org/project/stix2 [2]
https://github.com/oasis-open/cti-python-stix2 [3]
https://stix2.readthedocs.io/en/latest/ Contents of the release This version aligns with the STIX 2.1 CS 03 (WD12) document, also known as the "OASIS Standard". Main Changes #509 Add Sighting.summary default value #503 Revamp how STIX content customization is detected and enforced enhancement #500 fp write for STIX Objects #492 Drop 'six' dependency (backwards breaking) #490 Change canonicalization to normalization #489 Fix observation _expression_ DNF transformer to preserve FOLLOWEDBY order. #485 Update CustomObservable decorator #483 add is_sdo() et al functions #481 Refactor stix2.parsing into more focused modules #480 Support Pagination in TAXII DataStore #476 FileSystemsSink.add creates an additional level of directory hierarchy #458 Versioning refinements #468 Extensions Support Changes for CS03: #517 Update links in code to current specification #515 Add new infrastructure-type-ov entries #514 Update Network Traffic for CS03 #504 Fix sighting.last_seen check Semantic Similarity #499 Update incident weights for semantic similarity #496 Similarity/Equivalence Changes #493 Update the semantic equivalence user guide page #491 Graph Equivalence Changes Testing, etc #482 Migrate test to GitHub Actions, update test & check configuration