Zero Trust Engineering — Enterprise Zero Trust logical control-plane architecture

securityv1

/01 Views

Capability definition and hierarchyarchimate
Operational activity sequencesecurity
Exception and recovery activity sequencesecurity
Conformant decision branchsecurity
Denied, conditional or degraded branchsecurity
Identity-scoped information exchangec4
Context and decision inputsecurity
Policy authority and evaluationsecurity
Decision distribution and resource mediationsecurity
Enforcement decision evidencesecurity
Policy ownershiparchimate
Security control and protected resourcesecurity
Control and failure risksecurity
Conformance obligationarchimate
Capability assurancearchimate
Resource trust boundarysecurity
Activity-to-capability realizationarchimate
Logical service capability realizationarchimate
Source contractsecurity
Consumer, receipt and acknowledgementsecurity
Idempotent exchange evidencesecurity

/02 About

Cross-domain integration engineering reference for enterprise zero trust logical control-plane architecture, including policy, logical interfaces, recovery and assurance.

Purpose: Enterprise Zero Trust logical control-plane architecture. Domain: Cross-domain integration. Family: exchange. Scenario trigger: Coordinate enterprise authorization without direct resource processing. Input assurance: Policy authorities, service identity and contextual signal provenance. Evaluation: Resolve decision owner and control-plane service dependencies. Governing policy: Control-plane separation, delegation and consistency policy. Resource-side obligation: Distribute authenticated decisions and bounded obligations. Protected concern: Enterprise policy evaluation and administration services. Logical interface: Subject object action context decision obligation revision and issuer. Evidence: Decision trace policy version and control-plane status. Failure: Policy split brain, lost authority or inconsistent coordinator. Required recovery: Restrict unsafe actions and reconcile authoritative control state. Architectural invariant: Control-plane compromise must not silently bypass independent resource enforcement Adoption: replace reference roles with concrete owner-controlled services. Specify exact provider/consumer identities, schema fields and classifications, signal provenance and freshness, idempotency, authorization lifetime, timeout/retry limits, observation and tamper evidence. A denied or failed operation must not silently become a permitted one. Scope: original vendor-neutral, implementation-agnostic technical reference model. Illustrative logical components and behaviors are neither a deployed system nor evidence of regulatory compliance. Package identities remain stable within the package; cross-package semantic reconciliation requires separate explicit registry support.

Curated · other · unspecified · Published by Lattix · 29 elements · 34 relationships · validated on publish

/03 Contents

Capability
Cross-domain integration, Enterprise Zero Trust logical control-plane architecture
Role
Cross-domain integration owner
Business Actor
Interoperating security service
Activity
Coordinate enterprise authorization without direct resource processing, Verify: Policy authorities, service identity and contextual signal provenance, Assess: Resolve decision owner and control-plane service dependencies, Execute: Distribute authenticated decisions and bounded obligations, Exception: Policy split brain, lost authority or inconsistent coordinator, Recover: Restrict unsafe actions and reconcile authoritative control state
Application Component
Policy authorities, service identity and contextual signal provenance, Resolve decision owner and control-plane service dependencies, Distribute authenticated decisions and bounded obligations, Authenticated exchange producer, Authorized exchange consumer, Receipt and replay reconciliation
Application
Enterprise policy evaluation and administration services
Policy
Control-plane separation, delegation and consistency policy
API
Enterprise Zero Trust logical control-plane architecture logical interface
Message/Event Schema
Subject object action context decision obligation revision and issuer, Exchange acknowledgement and receipt
Data Store
Decision trace policy version and control-plane status
Control
Enterprise Zero Trust logical control-plane architecture enforcement assurance
Risk
Policy split brain, lost authority or inconsistent coordinator risk
Requirement
Control-plane compromise must not silently bypass independent resource enforcement
Measure
Enterprise Zero Trust logical control-plane architecture assurance completeness
Trust Boundary
Enterprise Zero Trust logical control-plane architecture authority boundary
State
Authorized information transfer, Exchange blocked or deferred