You are responsible for network and information security at a metropolitan police station. The most
important concern is that unauthorized parties are not able to access data. What is this called?
A.
Availability
B.
Encryption
C.
Integrity
D.
Confidentiality
Explanation:
The CIA (Confidentiality, Integrity, and Availability) triangle is concerned with three facets of
security. Confidentiality is the concern that data be secure from unauthorized access.
Answer options A and C are incorrect. The CIA (Confidentiality, Integrity, and Availability) triangle is
concerned with three facets of security.
Integrity is the concern that data not be altered without it being traceable. Availability is the concern
that the data, while being secured, is readily accessible.
Answer option B is incorrect. Confidentiality may be implemented with encryption but encryption is
just a technique to obtain confidentiality.
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