https://cybertoolchain.io/tools/opentaxii New releases and features in opentaxii, tracked by The Cyber Toolchain. en Mon, 05 Jan 2026 15:15:31 GMT https://github.com/eclecticiq/OpenTAXII/releases/tag/0.10.0b1 https://github.com/eclecticiq/OpenTAXII/releases/tag/0.10.0b1 Mon, 05 Jan 2026 15:15:31 GMT OpenTAXII 0.10.0b1 adds --public/--id CLI params, enables TAXII 2.1 by default, and boosts get-objects performance. • Adds `--public` and `--id` params to the `opentaxii-add-api-root` CLI command for more flexible API root configuration. • Enables TAXII 2.1 in the default configuration out of the box. • Improves get-objects query performance, unlocking faster retrieval at scale. Breaking changes: • Python 3.6, 3.7, 3.8, and 3.9 are no longer supported; deployments running these versions must upgrade Python. • SQLAlchemy 1.3 is no longer supported; deployments must upgrade to a supported SQLAlchemy version. • gunicorn `>=22` is now required; deployments pinned to an older gunicorn version must upgrade. Full history on Cyber Toolchain: https://cybertoolchain.io/tools/opentaxii https://github.com/eclecticiq/OpenTAXII/releases/tag/0.9.3 https://github.com/eclecticiq/OpenTAXII/releases/tag/0.9.3 Tue, 11 Oct 2022 13:46:48 GMT OpenTAXII 0.9.3 adds public write support for TAXII servers. • Add public write support. Full history on Cyber Toolchain: https://cybertoolchain.io/tools/opentaxii https://github.com/eclecticiq/OpenTAXII/releases/tag/0.9.0 https://github.com/eclecticiq/OpenTAXII/releases/tag/0.9.0 Mon, 13 Jun 2022 14:44:11 GMT OpenTAXII 0.9.0 adds the ``allow_custom_properties`` config option to enable custom properties • `allow_custom_properties` config option allows enabling custom TAXII properties Full history on Cyber Toolchain: https://cybertoolchain.io/tools/opentaxii https://github.com/eclecticiq/OpenTAXII/releases/tag/0.8.0 https://github.com/eclecticiq/OpenTAXII/releases/tag/0.8.0 Sun, 05 Jun 2022 14:57:50 GMT OpenTAXII 0.8.0 adds taxii2 job detail nesting and count-only mode • `taxii2` jobs now nest `details` inside the payload. • Taxii2 jobs support count-only mode without details. Full history on Cyber Toolchain: https://cybertoolchain.io/tools/opentaxii https://github.com/eclecticiq/OpenTAXII/releases/tag/0.7.0 https://github.com/eclecticiq/OpenTAXII/releases/tag/0.7.0 Fri, 27 May 2022 18:01:28 GMT OpenTAXII 0.7.0 nests TAXII 2 endpoints under `/taxii2/` • `/taxii2/` endpoint path prefix for all TAXII 2 traffic Breaking changes: • TAXII 2 clients must now address the server at `/taxii2/*` instead of the previous root-path endpoints. Full history on Cyber Toolchain: https://cybertoolchain.io/tools/opentaxii https://github.com/eclecticiq/OpenTAXII/releases/tag/0.6.0 https://github.com/eclecticiq/OpenTAXII/releases/tag/0.6.0 Wed, 25 May 2022 11:15:18 GMT OpenTAXII 0.6.0 adds `public_discovery` config option and publicly readable TAXII 2 API roots. • Add `public_discovery` option to taxii2 config • Add support for publicly readable taxii 2 api roots Full history on Cyber Toolchain: https://cybertoolchain.io/tools/opentaxii https://github.com/eclecticiq/OpenTAXII/releases/tag/0.5.0 https://github.com/eclecticiq/OpenTAXII/releases/tag/0.5.0 Tue, 24 May 2022 11:54:11 GMT OpenTAXII 0.5.0 adds support for publicly readable TAXII 2 collections • Adds support for publicly readable taxii 2 collections Full history on Cyber Toolchain: https://cybertoolchain.io/tools/opentaxii https://github.com/eclecticiq/OpenTAXII/releases/tag/0.4.0 https://github.com/eclecticiq/OpenTAXII/releases/tag/0.4.0 Fri, 20 May 2022 11:55:43 GMT OpenTAXII 0.4.0 adds TAXII 2.1 protocol support via OpenTAXII2PersistenceAPI • Implement taxii2.1 support Full history on Cyber Toolchain: https://cybertoolchain.io/tools/opentaxii https://github.com/eclecticiq/OpenTAXII/releases/tag/0.3.0 https://github.com/eclecticiq/OpenTAXII/releases/tag/0.3.0 Wed, 13 Apr 2022 13:25:40 GMT OpenTAXII 0.3.0 adds TAXII 2.1 support • Implements TAXII 2.1 protocol support Full history on Cyber Toolchain: https://cybertoolchain.io/tools/opentaxii https://github.com/eclecticiq/OpenTAXII/releases/tag/0.3.0a2 https://github.com/eclecticiq/OpenTAXII/releases/tag/0.3.0a2 Mon, 27 Dec 2021 15:35:34 GMT OpenTAXII 0.3.0a2 merges 0.2.3 maintenance fixes; 0.3.0a1 adds Python 3.10 support and enables TAXII 2 implementation groundwork. • Adds Python 3.10 compatibility via updated dependency constraints • Enables foundational code structure for future TAXII 2 protocol implementation Full history on Cyber Toolchain: https://cybertoolchain.io/tools/opentaxii