Zero Trust Engineering — Retention, archival and secure disposition

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Data and information protection engineering reference for retention, archival and secure disposition, including policy, logical interfaces, recovery and assurance.

Purpose: Retention, archival and secure disposition. Domain: Data and information protection. Family: lifecycle. Scenario trigger: Evaluate data retention event or disposal request. Input assurance: Record category, legal hold and approved retention schedule. Evaluation: Check retention eligibility, disposition authority and completeness. Governing policy: Records retention, legal hold and erasure policy. Resource-side obligation: Archive, anonymize or destroy authorized information copies. Protected concern: Enterprise record retention and archival service. Logical interface: Object lineage retention schedule legal hold disposal method and proof. Evidence: Disposition authorization affected copies and evidence hash. Failure: Deletion under active hold or unreconciled archival copy. Required recovery: Suspend disposition and revalidate hold and lineage. Architectural invariant: Retention enforcement must include replicas, derived data and legal holds 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