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Which of the following best describes the Integrity component of the CIA triad?
Think about what it means for data to remain trustworthy and unchanged.
Integrity means data must be accurate and not tampered with. It ensures information is reliable.
Which CIA triad component is primarily concerned with preventing unauthorized access to information?
Think about keeping secrets safe from others.
Confidentiality protects information from being seen or accessed by unauthorized people.
A hospital stores patient records digitally. Which CIA triad component is most critical to ensure patients can get their records anytime they need them?
Think about the ability to access information when required.
Availability ensures that authorized users can access information and resources when needed, which is vital for patient care.
A company’s database was altered by an attacker without permission, but the data was never leaked. Which CIA triad component was compromised?
Focus on what changed in the data without permission.
Integrity was compromised because the data was changed without authorization, even though confidentiality was maintained.
In a system design, increasing availability often requires redundant servers and backups. However, this can sometimes reduce confidentiality. Why might this trade-off occur?
Think about how adding more places to store data might affect security.
Adding more servers and backups means more locations where data is stored, increasing the risk of unauthorized access and thus potentially lowering confidentiality.