https://ownchain.systems/tags/encryption/ Recent content in Encryption on Ownchain Systems Hugo en-us Sun, 30 Aug 2026 00:00:00 +0000 https://ownchain.systems/codex/004-disaster-recovery/ Sun, 30 Aug 2026 00:00:00 +0000 https://ownchain.systems/codex/004-disaster-recovery/ <p><strong>Classification:</strong> Business Continuity &amp; Disaster Recovery (BC/DR)<br> <strong>Status:</strong> Implemented &amp; Verified</p> <hr> <h2 id="executive-summary">Executive Summary</h2> <p>This report details the implementation, cryptographic architecture, and verification lifecycle of Bastion&rsquo;s automated disaster recovery pipeline. Moving beyond passive snapshots, the architecture enforces client-side AES-256 encryption, offsite repository replication, and regular cold-restore validation drills to guarantee deterministic recovery in the event of catastrophic storage or hardware loss.</p> <hr> <h2 id="threat-model--failure-scenarios">Threat Model &amp; Failure Scenarios</h2> <p>A backup strategy that has not been restored is merely a hypothesis. The backup architecture was designed to mitigate four specific failure modes:</p>