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What are the three FUNDAMENTAL principles of security?

What are the three FUNDAMENTAL principles of security?

PrepAway - Latest Free Exam Questions & Answers

A.
Accountability, confidentiality and integrity

B.
Confidentiality, integrity and availability

C.
Integrity, availability and accountability

D.
Availability, accountability and confidentiality

Explanation:
The three principles of security, which are to provide availability, integrity, and confidentiality (AIC triad)
protection for critical assets.
Availability protection ensures reliability and timely access to data and resources to authorized individuals.
Integrity is upheld when the assurance of the accuracy and reliability of information and systems is provided
and any unauthorized modification is prevented.
Confidentiality ensures that the necessary level of secrecy is enforced at each junction of data processing and
prevents unauthorized disclosure.
Incorrect Answers:
A: Accountability is not one of the three principles of security.
C: Accountability is not one of the three principles of security.
D: Accountability is not one of the three principles of security.

Harris, Shon, All In One CISSP Exam Guide, 6th Edition, McGraw-Hill, New York, 2013, pp. 23-24


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