Zero Trust Engineering — Continuous control-effectiveness assessment

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
Assurance evidence collectionsecurity
Independent finding verificationsecurity
Finding-to-response processsecurity

/02 About

Visibility and analytics engineering reference for continuous control-effectiveness assessment, including policy, logical interfaces, recovery and assurance.

Purpose: Continuous control-effectiveness assessment. Domain: Visibility and analytics. Family: assurance. Scenario trigger: Evaluate whether required security control operates effectively. Input assurance: Design requirement, deployed control telemetry and test results. Evaluation: Compare actual enforcement outcomes to required invariant. Governing policy: Continuous technical control testing and exception policy. Resource-side obligation: Publish control coverage and verified failure findings. Protected concern: Enterprise security control assurance service. Logical interface: Control objective scope test fixture result coverage and evidence. Evidence: Control test inputs observed behavior and conformance result. Failure: Declared control lacks enforcement proof or test coverage. Required recovery: Flag control as unverified and require compensating response. Architectural invariant: Control documentation is not evidence that enforcement actually works 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 · 33 relationships · validated on publish

/03 Contents

Capability
Visibility and analytics, Continuous control-effectiveness assessment
Role
Visibility and analytics owner
Business Actor
Security telemetry or evidence producer
Activity
Evaluate whether required security control operates effectively, Verify: Design requirement, deployed control telemetry and test results, Assess: Compare actual enforcement outcomes to required invariant, Execute: Publish control coverage and verified failure findings, Exception: Declared control lacks enforcement proof or test coverage, Recover: Flag control as unverified and require compensating response, Verify and disposition finding
Application Component
Design requirement, deployed control telemetry and test results, Compare actual enforcement outcomes to required invariant, Publish control coverage and verified failure findings, Authenticated observation source, Detection and evidence correlation
Application
Enterprise security control assurance service
Policy
Continuous technical control testing and exception policy
API
Continuous control-effectiveness assessment logical interface
Message/Event Schema
Control objective scope test fixture result coverage and evidence
Data Store
Control test inputs observed behavior and conformance result, Versioned technical finding
Control
Continuous control-effectiveness assessment enforcement assurance
Risk
Declared control lacks enforcement proof or test coverage risk
Requirement
Control documentation is not evidence that enforcement actually works
Measure
Continuous control-effectiveness assessment assurance completeness
Trust Boundary
Continuous control-effectiveness assessment authority boundary
State
Control condition verified, Control gap or untrusted signal