Zero Trust Engineering — Fine-grained field, record and object authorization

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Data and information protection engineering reference for fine-grained field, record and object authorization, including policy, logical interfaces, recovery and assurance.

Purpose: Fine-grained field, record and object authorization. Domain: Data and information protection. Family: decision. Scenario trigger: Request partial data object or attribute access. Input assurance: Subject entitlements, field sensitivity and object relationship. Evaluation: Compute allowed data projection and action-specific rights. Governing policy: Field and record level access obligation policy. Resource-side obligation: Filter records and redact unauthorized information fields. Protected concern: Structured and semi-structured enterprise records. Logical interface: Query projection record predicate field policy and enforcement outcome. Evidence: Selected fields, data filters and denial evidence. Failure: Row filter bypass or sensitive nested-field leakage. Required recovery: Abort response and invalidate unsafe authorization. Architectural invariant: Filtering must be applied before sensitive fields leave the enforcement boundary 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