Zero Trust Engineering — Device posture and compliance evaluation

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
Step-up outcomesecurity
Challenge collectionsecurity
Fresh policy evaluationsecurity
Active-session revocationsecurity

/02 About

Devices and endpoints engineering reference for device posture and compliance evaluation, including policy, logical interfaces, recovery and assurance.

Purpose: Device posture and compliance evaluation. Domain: Devices and endpoints. Family: decision. Scenario trigger: Evaluate device compliance before requested operation. Input assurance: Patch status, local controls and endpoint risk signals. Evaluation: Assess posture against effective device policies. Governing policy: Risk-based posture thresholds and remediation policy. Resource-side obligation: Allow, restrict or quarantine resource connectivity. Protected concern: Enterprise resource access gateway. Logical interface: Device posture evidence evaluation timestamp and required corrections. Evidence: Posture score, policy revision and final disposition. Failure: Stale compliance signal or failed health control. Required recovery: Reduce access and request posture remediation. Architectural invariant: Authorization cannot rely indefinitely on cached device posture 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 · 28 elements · 34 relationships · validated on publish

/03 Contents

Capability
Devices and endpoints, Device posture and compliance evaluation
Role
Devices and endpoints owner
Business Actor
Access-requesting principal
Activity
Evaluate device compliance before requested operation, Verify: Patch status, local controls and endpoint risk signals, Assess: Assess posture against effective device policies, Execute: Allow, restrict or quarantine resource connectivity, Exception: Stale compliance signal or failed health control, Recover: Reduce access and request posture remediation, Collect additional authorization evidence
Application Component
Patch status, local controls and endpoint risk signals, Assess posture against effective device policies, Allow, restrict or quarantine resource connectivity
Application
Enterprise resource access gateway
Policy
Risk-based posture thresholds and remediation policy
API
Device posture and compliance evaluation logical interface
Message/Event Schema
Device posture evidence evaluation timestamp and required corrections
Data Store
Posture score, policy revision and final disposition
Control
Device posture and compliance evaluation enforcement assurance
Risk
Stale compliance signal or failed health control risk
Requirement
Authorization cannot rely indefinitely on cached device posture
Measure
Device posture and compliance evaluation assurance completeness
Trust Boundary
Device posture and compliance evaluation authority boundary
State
Conditionally authorized, Denied or additional proof required, Additional assurance required, Active authorization revoked