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Data Security

Air-Gapped Backup Explained for Auto Dealers

Air-gapped storage provides physical separation when backup media is detached from the network—a practical layer for dealership-controlled data protection.

Author
DMSbackups Team
Reading time
6 min read
Published
Published March 15, 2026
Updated
Updated June 1, 2026

What air-gapped means

When storage is physically detached from the network, the backup layer is separated from live systems. This is air-gapped when detached—not a claim of absolute security in every state.

When dealerships use detachment

Detachment supports retention policies, controlled access, and separation from the primary DMS environment. Reconnection supports daily synchronization and retrieval.

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