Zero Trust Engineering — Hybrid and multi-cloud connectivity

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

Networks and environments engineering reference for hybrid and multi-cloud connectivity, including policy, logical interfaces, recovery and assurance.

Purpose: Hybrid and multi-cloud connectivity. Domain: Networks and environments. Family: exchange. Scenario trigger: Connect independently governed enterprise environments. Input assurance: Domain federation, authenticated tunnels and network topology evidence. Evaluation: Validate inter-environment path authorization and route integrity. Governing policy: Hybrid connectivity and cross-environment trust policy. Resource-side obligation: Provide governed encrypted connectivity and isolation. Protected concern: Multi-environment service connectivity. Logical interface: Interconnection peer network scope credential route advertisement and freshness. Evidence: Route policy identity trust and interconnection audit. Failure: Conflicting route, trust-domain downgrade or tunnel interruption. Required recovery: Isolate affected domain and restore independently verified route. Architectural invariant: Cross-cloud network links must not collapse security trust domains 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
Networks and environments, Hybrid and multi-cloud connectivity
Role
Networks and environments owner
Business Actor
Interoperating security service
Activity
Connect independently governed enterprise environments, Verify: Domain federation, authenticated tunnels and network topology evidence, Assess: Validate inter-environment path authorization and route integrity, Execute: Provide governed encrypted connectivity and isolation, Exception: Conflicting route, trust-domain downgrade or tunnel interruption, Recover: Isolate affected domain and restore independently verified route
Application Component
Domain federation, authenticated tunnels and network topology evidence, Validate inter-environment path authorization and route integrity, Provide governed encrypted connectivity and isolation, Authenticated exchange producer, Authorized exchange consumer, Receipt and replay reconciliation
Application
Multi-environment service connectivity
Policy
Hybrid connectivity and cross-environment trust policy
API
Hybrid and multi-cloud connectivity logical interface
Message/Event Schema
Interconnection peer network scope credential route advertisement and freshness, Exchange acknowledgement and receipt
Data Store
Route policy identity trust and interconnection audit
Control
Hybrid and multi-cloud connectivity enforcement assurance
Risk
Conflicting route, trust-domain downgrade or tunnel interruption risk
Requirement
Cross-cloud network links must not collapse security trust domains
Measure
Hybrid and multi-cloud connectivity assurance completeness
Trust Boundary
Hybrid and multi-cloud connectivity authority boundary
State
Authorized information transfer, Exchange blocked or deferred