Which privacy protection principle ensures data remains accessible to authorized users when needed?

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Multiple Choice

Which privacy protection principle ensures data remains accessible to authorized users when needed?

Availability is the principle that ensures data and systems are accessible to those who are authorized to use them, when they need them. It covers uptime, reliable access, and resilience against outages through measures like redundancy, backups, fault tolerance, and solid incident response. This keeps data reachable for authorized users even during hardware failures, cyberattacks, or disasters. Confidentiality protects data from being disclosed to unauthorized parties; integrity guards against unauthorized modification or corruption; anonymization removes identifying details to protect privacy. Those aspects are important, but they don’t ensure that authorized users can actually access data when needed, which is the core idea of availability.

Availability is the principle that ensures data and systems are accessible to those who are authorized to use them, when they need them. It covers uptime, reliable access, and resilience against outages through measures like redundancy, backups, fault tolerance, and solid incident response. This keeps data reachable for authorized users even during hardware failures, cyberattacks, or disasters. Confidentiality protects data from being disclosed to unauthorized parties; integrity guards against unauthorized modification or corruption; anonymization removes identifying details to protect privacy. Those aspects are important, but they don’t ensure that authorized users can actually access data when needed, which is the core idea of availability.

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