CERTIFIED-IN-CYBERSECURITY · Question #246
CERTIFIED-IN-CYBERSECURITY Question #246: Real Exam Question with Answer & Explanation
The correct answer is C: Availability. Availability is the component of the CIA Triad that focuses on ensuring that the information is accessible when needed. This includes providing the system or data is available during authorized usage and preventing unauthorized access (see ISC2 Study Guide, Module 1, under the CI
Question
Which aspect of the CIA Triad focuses on ensuring that the information is accessible when it is needed?
Options
- AConfidentiality
- BIntegrity
- CAvailability
- DAuthentication
Explanation
Availability is the component of the CIA Triad that focuses on ensuring that the information is accessible when needed. This includes providing the system or data is available during authorized usage and preventing unauthorized access (see ISC2 Study Guide, Module 1, under the CIA Triad). Confidentiality focuses on ensuring that only authorized users can access sensitive information. Integrity aims to prevent unauthorized data alteration or destruction. Authentication refers to access control. It determines an authenticated user's permission to do something or access certain resources. The remaining options are not related to ensuring that the information is accessible when it is needed.
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