ISO/IEC 27031:2025
Determining IRBC strategies – ISO/IEC 27031:2025

ISO/IEC 27031:2025 9.2.5: Data

What does 9.2.5 require?

Strategy options for data should ensure the data critical ICT services need can be restored to the required recovery point and integrity: backup frequency and retention matched to the RPO, copies held off-site or off-platform and protected from the same event and from malicious alteration, tested restoration including of complete services rather than files, and the means to verify integrity and completeness after restoration.

Maintained by Gerard Blokdyk

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