PP-SPEC-047: Proof of Efficacy Mapping to CSA MAESTRO

Status: DRAFT v0.1
Author: Craig Ellrod / Nebulonium, Inc. / HACKERverse®
License: Greater Good Commercial License 1.0 (GGL-C-1.0); text CC BY 4.0 under Part S. See LICENSE.md.

Normative specification: PP-SPEC-047-CSA-MAESTRO-Mapping.md

Purpose

This repository defines a Proof Protocol mapping between the Cloud Security Alliance MAESTRO agentic AI threat modeling framework and Proof Protocol evidence, efficacy, and proof semantics.

MAESTRO layers and threat models are treated as pluggable inputs describing what may be tested. Proof Protocol remains framework-agnostic and independently establishes whether a selected control performed as claimed.

Repository contents

• PP-SPEC-047-CSA-MAESTRO-Mapping.md: normative mapping specification
• README.md: repository overview
• LICENSE: license for original Proof Protocol material
• CONTRIBUTING.md: contribution guidance
• CITATION.cff: citation metadata

Architectural principle

Threat frameworks are pluggable inputs to Proof Protocol. Proof Protocol is framework-agnostic.

External frameworks identify what may be tested. Proof Protocol independently establishes whether a control worked and what evidence proves the result.

Ownership and external-framework notice

This Proof Protocol mapping is independently authored. The Cloud Security Alliance, CSA, MAESTRO, associated names, layer names, trademarks, and upstream materials remain subject to their respective ownership and licensing. Mapping establishes interoperability, not dependency, endorsement, or transfer of ownership. No affiliation, endorsement, certification, or sponsorship by the Cloud Security Alliance is implied.

Upstream attribution and trademark notice:

MAESTRO (Multi-Agent Environment, Security, Threat, Risk, and Outcome) is an agentic AI threat modeling framework published by the Cloud Security Alliance. Source: Ken Huang, Cloud Security Alliance, February 6, 2025, https://cloudsecurityalliance.org/blog/2025/02/06/agentic-ai-threat-modeling-framework-maestro. © 2009–2026 Cloud Security Alliance. All rights reserved.