CyberCertPrepSecurity FundamentalsSecurity PrinciplesEASYFree question
In the CIA triad, what does 'Integrity' refer to?
- A.Keeping data available at all times
- B.Ensuring data is accurate and has not been tampered with
- C.Making sure only administrators can access data
- D.Encrypting all data at rest
Why B is correct
Integrity ensures that data remains accurate, complete, and unaltered unless modified by authorized users through proper channels. Hash functions, digital signatures, version control, and access controls help maintain data integrity by detecting or preventing unauthorized modifications.
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