kings-guard/SCOPE.md
tegwick 97c7eea1da Align with Security Layer Model v0.7; review scope vs intent; open KG-WP-0003
The standard is accepted at v0.7 with a working companion. v0.7 wrote the
§3.4 agent-principal rules that v0.6 announced and never wrote — our
finding — and credits kings-guard for it. Our other two findings landed
too: the actuation row is no longer attributed to us, and §17 records
kings-guard as drafter of the emission-cadence declaration.

INTENT.md now carries the declaration in frontmatter (layer: Staff,
conformance_state: blocked-clean) as the companion asks, plus prose in
our own voice. Adopted: the four agent-principal rules; the evidence
doctrine and our obligations under it; containment reframed as proposal
throughout. Direction of Evolution stage 3 rewritten — it described
integrating with effectors to actuate, which §9.2 forbids — and stage 5
now carries the constraint that federated memory may not become a state
plane.

SCOPE.md gains evidence classification, the cadence draft, and
stream-completeness judgment as in-scope; actuation, standing
credentials, and becoming a state plane as explicitly out.

history/2026-08-29-layer-model-v0.7-scope-intent-review.md assesses the
adapted documents against the implementation. The finding: the documents
are now correct and the code has not caught up. Nine gaps, G1-G8 carried
by KG-WP-0003, G9 remaining as KG-IN-0002.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01UEtvmYUBP2fDtirJGWn5MW

Assistant: claude-code
Assistant-Model: opus
Assistant-Process: 4014379@bnt-lap001
Assistant-Session: 4af9e20f-1768-4afc-951b-b507784e382b
2026-08-29 14:42:34 +02:00

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4.8 KiB
Markdown

# SCOPE
> Lightweight boundary for agents and contributors.
---
## Layer
**Staff** — interactive, non-deterministic; adaptive defence, observation,
containment. Binding rule: kings-guard never touches Tooling directly; it acts
only through Engine APIs. See `INTENT.md` and
`net-kingdom/canon/standards/security-layer-model_v0.6.md`.
---
## One-liner
Adaptive security assessment and bounded-response layer for multi-tenant cloud
platforms.
---
## Core Idea
`kings-guard` turns declared healthy intent plus observed runtime behavior into
posture judgments, typed security signals, and bounded response **requests**. It
consumes evidence without replacing any system's primary authority, and it
actuates nothing: containment is rendered by an Engine and enforced by a PEP
(statute §9.2).
The one-line test for anything proposed here: **does it judge and propose, or
does it decide and act?** The first is in scope. The second is another layer's.
---
## In Scope
- Canonical terminology and contracts for security genome, phenotype,
observation, signal, effector, tolerance, inflammation, and immune memory.
- **Evidence classification** — marking each consumed stream load-bearing or
attributive (§9.6), since the obligations differ.
- **The emission-cadence declaration draft** (§17). kings-guard is its only
consumer and drafts it; Taxonomy owns it. Includes the reconciliation or
heartbeat form required for low-volume load-bearing classes, where rate
monitoring cannot work.
- **Stream-completeness judgment** — treating silence as a signal, and carrying
the resulting doubt in the posture output rather than reporting confidence in
a stream that may be incomplete.
- Reference architecture and boundary documents for adaptive defense in
multi-tenant and agent-active environments.
- Minimal posture-evaluation loop design: ingest observations, compare against
intended healthy state, and emit typed posture/signal results.
- Integration seams to adjacent security systems, taken **through the owning
engine**: `access-engine` (the decision point, currently named `flex-auth`),
`secrets-engine`, `user-engine`, `audit-core`, and the Railiance runtime
layers. `key-cape` and OpenBao are Tooling and are never contacted directly.
- Non-secret evidence, workplans, and repo-operational metadata.
---
## Out of Scope
- **Actuation of any kind.** Reduce authority, require step-up, isolate a
workload — these are authority-changing operations rendered by an Engine and
enforced by a PEP. kings-guard proposes them and never performs them, even
when no engine surface exists to receive the proposal.
- **Holding a standing credential** (§3.4 rule 1).
- **Becoming a state plane for another layer**, immune memory included
(§3.4 rule 3). Immune memory informs kings-guard's judgment and may be
published as evidence; nothing may depend on it at runtime.
- Identity issuance, login, MFA, or token minting.
- Any direct client for a Tooling-layer system (OpenBao, key-cape components,
a database, a cluster) — every such need routes through the owning engine.
- Rendering or caching an authorization decision; `access-engine` is the
estate's only decision point.
- "Control plane" as a self-description — that vocabulary belongs to the
Engine layer.
- Claiming that an event's absence from an archive proves it did not happen, or
that a quiet stream is a healthy one (§9.6).
- Authorization policy administration or final resource allow/deny decisions.
- Secret custody, lease issuance, or raw secret-value delivery.
- Infrastructure provisioning, workload deployment, or cluster/platform
operations.
- Generic SIEM ownership, ticket tracking, or live work coordination beyond
this repo's own workplans.
---
## Current State
- Canon now includes `specs/ImmuneContracts.md`,
`docs/AdjacentSystemBoundary.md`, and
`docs/pilots/QontoAssistantPosturePilot.md`.
- A minimal Python reference scaffold exists under `src/kings_guard/` with
fixture-driven tests under `tests/`.
- The implementation currently evaluates normalized observations and emits
posture/signal results for one bounded pilot lane; it is not an enforcement
service and will not become one.
- `layer.yaml`, `scripts/check_layer_conformance.py` and
`tests/test_layer_conformance.py` make the no-Tooling-client claim executable;
the companion cites them estate-wide as the reference for a repository with no
Tooling contacts at all.
- **Every input is still a fixture.** No real emitted event has reached the
evaluator, so statute §12's fourth step remains unstaffed. Closing that is
`KG-WP-0003`.
---
## Getting Oriented
- Start with: `INTENT.md`
- Architecture draft: `specs/NetKingdomImmuneArchitecture.md`
- Exploration notes: `history/InitialExploration.md`
- Agent instructions: `AGENTS.md`
- Workplans: `workplans/`