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Security15 May 2026· 6 min read

What to do in the first hour of a ransomware attack

A calm, practical checklist for the moment you hope never comes.

The first hour matters most. Isolate affected machines from the network immediately — pull the cable or disable Wi-Fi.

Don't pay, don't panic, and don't wipe anything yet. Preserve evidence and call your IT provider and insurer.

With tested, immutable backups, recovery is a process — not a ransom negotiation. This is exactly why we test restores every month.

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