CyberCertPrepSecurity FundamentalsSecurity PrinciplesEASYFree question
In the CIA triad, what does 'Integrity' refer to?
- A.Keeping data available at all times
- B.Making sure only administrators can access data; integrity is verified by comparing file sizes rather than hash values
- C.Ensuring data is accurate and has not been tampered with
- D.Encrypting all data at rest
Why C 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.
Know someone studying for Security Fundamentals? Send them this one.