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Jeffrey Mates


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Posted By Jeffrey Mates 06-26-2026 09:07
Found In Egroup: OASIS Cyber Threat Intelligence (CTI) TC
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Is the working call happening today at 9 ET? I'm in the lobby, but it says the host hasn't started the meeting. ------------------------------ Jeffrey Mates US Department of Defense (DoD) ------------------------------
Posted By Jeffrey Mates 05-27-2026 07:51
Found In Egroup: OASIS Cyber Threat Intelligence (CTI) TC
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While working to create a profile-based validator for TAXII envelops I ran into some issues that I feel like could be mitigated if we further break down the definitions for STIX objects to reduce the potential complexity of graphs. Currently we have: SDOs, SROs, SCOs, Meta-Objects, and Bundles. The ...
Posted By Jeffrey Mates 05-21-2026 16:49
Found In Egroup: OASIS Cyber Threat Intelligence (CTI) TC
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This isn't ready for a GitHub issue since it needs a lot of fleshing out, but as part of the work we have been doing with incident report sharing we found that one of the major hurdles using TAXII is the fact that a large number of objects are required all of which are connected via relationships, and ...
Posted By Jeffrey Mates 05-12-2026 07:42
Found In Egroup: OASIS Cyber Threat Intelligence (CTI) TC
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Thanks, it's great to hear updates have resumed. Will stix2-validator also be updated in PyPi? It still lists the latest version as April 5, 2024 but on GitHub I see changes have been made this year. //SIGNED// Jeffrey Mates, Civ DC3/XT Computer Scientist Information Technology jeffrey.ma ...
Posted By Jeffrey Mates 04-09-2026 17:29
Found In Egroup: OASIS Cyber Threat Intelligence (CTI) TC
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Could this be done through an extension of Opinion? Looking at the type specific properties I can see mappings for some of these Trust Score – Opinion Mapping target_ref – object_refs score_value - score_threshold - is_below_threshold - calculation_method - basis_refs - explanation ...