Zero Trust Engineering — Application-aware access mediation

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

Networks and environments engineering reference for application-aware access mediation, including policy, logical interfaces, recovery and assurance.

Purpose: Application-aware access mediation. Domain: Networks and environments. Family: decision. Scenario trigger: Receive protected application connection request. Input assurance: Authenticated user, application identity and desired operation. Evaluation: Evaluate request-level identity, posture and resource policy. Governing policy: Application access admission and mediation policy. Resource-side obligation: Broker only authorized application operations. Protected concern: Private application access boundary. Logical interface: Subject application operation device context grant and expiry. Evidence: Application connection establishment and policy-decision audit. Failure: Unauthenticated connection or service discovery leakage. Required recovery: Reject unauthorized discovery and require verified reauthentication. Architectural invariant: Access to a network path must not imply access to the application 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
Networks and environments, Application-aware access mediation
Role
Networks and environments owner
Business Actor
Access-requesting principal
Activity
Receive protected application connection request, Verify: Authenticated user, application identity and desired operation, Assess: Evaluate request-level identity, posture and resource policy, Execute: Broker only authorized application operations, Exception: Unauthenticated connection or service discovery leakage, Recover: Reject unauthorized discovery and require verified reauthentication, Collect additional authorization evidence
Application Component
Authenticated user, application identity and desired operation, Evaluate request-level identity, posture and resource policy, Broker only authorized application operations
Application
Private application access boundary
Policy
Application access admission and mediation policy
API
Application-aware access mediation logical interface
Message/Event Schema
Subject application operation device context grant and expiry
Data Store
Application connection establishment and policy-decision audit
Control
Application-aware access mediation enforcement assurance
Risk
Unauthenticated connection or service discovery leakage risk
Requirement
Access to a network path must not imply access to the application
Measure
Application-aware access mediation assurance completeness
Trust Boundary
Application-aware access mediation authority boundary
State
Conditionally authorized, Denied or additional proof required, Additional assurance required, Active authorization revoked