Episode 2 of 10
Recovery time, in plain language
Agree two numbers per system: how much work you may lose at most, and how long you can do without it.
Check yourself
Which two numbers do you agree per system?
Those two numbers decide the rest: how often you copy and where the copy lives. They differ per system.
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06 · Basic
Secure and resilient
Back-ups you can restore, access per person, NIS2 and ISO 27001 without panic.
After this series you can:
- You have a restore tested and record, per system, how much loss and downtime you accept.
- You give each role only the access it needs, and have someone test where an attacker gets in.
- You check whether NIS2 applies to you and record who does what in an outage or incident.