NIST CSF Practice Question: How do backups support the Protect function? | CyberCertPrep
NISTNIST CSFProtect FunctionEASYFree question
How do backups support the Protect function?
A.Regular, tested backups of data and system configurations protect against data loss from ransomware, hardware failures, human error, and other destructive events, ensuring recovery capability
B.Backups are only part of the Recover function
C.Backups replace the need for other security controls
D.Only databases need to be backed up
Why A is correct
Backups are a protective control that ensures data availability. When combined with offline/immutable storage, they protect against ransomware and provide the foundation for recovery.
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Where this fits in the NIST CSF exam
Protect Function
NIST CSF Protect function: identity management, access control, awareness and training, data security, and protective technology.
This question belongs to the "Protect" domain, which makes up about 20% of the NIST CSF exam.
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What does Protective Technology (PR.PT) encompass?