Physical or logical air gap: which approach protects backup data?
Compare physical, logical and time-based air gaps, their evidence, residual risks and operational trade-offs.
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28 August 2026 Cybersecurity & ransomware
Compare physical, logical and time-based air gaps, their evidence, residual risks and operational trade-offs.
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28 August 2026 Cybersecurity & ransomware
Ten evidence-based checks for backup identities, isolation, retention, alerts, restoration and emergency access.
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