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Open source
Detection engineering toolkit
Detection engineering, in the open
Detection Evidence Framework
An open teaching framework for running purple team engagements that produce honest detection evidence and a backlog that closes. Purple teaming is the method. Evidence is the product.
A sector-neutral core cycle (scope, procedure selection, safety gates, scoring, backlog, roles, cadence, executive reporting) plus sections for healthcare, financial services, and public safety technology. Published CC BY 4.0.
Defensive publication
Endpoint Mesh
Version 2.0 is a local prevent path plus optional neighbour rumour. It does not replace a SIEM. Modern EDR already decides on the sensor. What remains is dropped telemetry, first-hop share when the centre is late, and an action set that can undo itself unattended.
Version 1 overreached. Actor-class as the switch, every SIEM function, atomic rollback of kill, conclusions not events, and leaderless cooperative learning are withdrawn. The errata is public.
Published as prior art, CC BY 4.0. No patent has been filed on any of it, and none will be. Cite the concept DOI 10.5281/zenodo.21716611, which always resolves to the current argument.
Governance, in the open
AI Governance Toolkit
CarbeneAI's free maturity self-assessment and governance framework, grounded in the NIST AI RMF and ISO/IEC 42001. Published CC BY 4.0, no sign-up.
Projects
Other open-source projects
Published on GitHub. Free to use, fork, and inspect.