CyberCertPrepSecurity FundamentalsSecurity PrinciplesEASYFree question
In the CIA triad, what does 'Confidentiality' mean?
- A.Ensuring that data has not been modified
- B.Ensuring that data is backed up regularly, because confidentiality is preserved by making data available to every user
- C.Ensuring that data is available when needed, because the CIA triad ranks availability above confidentiality in every environment
- D.Ensuring that data is only accessible to authorized individuals
Why D is correct
Confidentiality means protecting information from unauthorized access or disclosure. Only people who are authorized to view the data should be able to access it. Encryption, access controls, and authentication are key mechanisms for maintaining confidentiality.
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