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CISSP Exam - Question 200


What BEST describes the confidentiality, integrity, availability triad?

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Correct Answer: D

The confidentiality, integrity, and availability (CIA) triad is best described as a tool used to assist in understanding how to protect an organization's data. It serves as a fundamental model or guideline within the field of information security, helping professionals identify and implement appropriate measures to secure data against unauthorized access, alteration, or unavailability. This conceptual framework helps in the assessment and implementation of security controls to maintain the desired levels of confidentiality, integrity, and availability of information.

Discussion

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stickerbush1970Option: C
Sep 13, 2022

CIA is all about Data and access to it. I don't have a good reason for C, however I would go C by elimination of the others, B doesn't have the word data in the answer, CIA is not an vulnerability assessment, and CIA isn't a tool.

jackdryan
May 13, 2023

C is correct

inmymind84Option: D
Sep 14, 2022

Why it isnt D?

maawar83
Dec 29, 2023

it is not a tool

eboehm
Apr 9, 2024

yes it is. It is used to assist you in figuring out how to implement controls based on those 3 principles

CuteRabbit168Option: D
Sep 14, 2022

Obvious this is the answer

franbarproOption: C
Oct 22, 2022

Given answer is correct - CIA is not a tool. It's a model used to secure systems (Protect organization's data).

CuteRabbit168
Oct 23, 2022

The CIA triad is a key tenet at the core of information security. This tool is used to help the information security professional think about how to best protect organizational data https://www.oreilly.com/library/view/information-security-handbook/9781788478830/f8ca030b-787f-40df-b46f-6febf47c013c.xhtml

CuteRabbit168
Oct 23, 2022

Answer is D

Coolwater
Oct 25, 2022

Its not a tool, its model https://www.fortinet.com/resources/cyberglossary/cia-triad#:~:text=The%20three%20letters%20in%20%22CIA%20triad%22%20stand%20for%20Confidentiality%2C%20Integrity%2C%20and%20Availability.%20The%20CIA%20triad%20is%20a%20common%20model%20that%20forms%20the%20basis%20for%20the%20development%20of%20security%20systems.%20They%20are%20used%20for%20finding%20vulnerabilities%20and%20methods%20for%20creating%20solutions.

matt1976Option: C
Sep 22, 2022

It is C. The CIA triad is a common model that forms the basis for the development of security systems.

rajkamal0Option: C
Dec 27, 2022

C is the correct answer. CIA Triad is not a tool.

SpaceMonkey1Option: D
Nov 15, 2023

Option C could be interpreted as implying that the confidentiality, integrity, and availability (CIA) triad refers to the implementation of security systems to protect an organization's data. While security systems are indeed employed to uphold these principles, the CIA triad itself is not a specific implementation or system but rather a foundational concept guiding security strategies. The CIA triad outlines three primary objectives essential to information security—ensuring data confidentiality, maintaining data integrity, and guaranteeing data availability. It's a principle or guideline used to shape the design, selection, and implementation of security measures and systems within an organization to protect its data and resources. Therefore, while security systems are implemented to align with the CIA triad, the triad itself represents the overarching principles rather than the specific tools or systems used for protection.

DJOEKOption: C
Jan 8, 2023

agree with stickerbush1970. No other reasoning

SaintDaSinnerOption: C
Feb 11, 2023

The CIA triad is widely accepted as a model "not a Tool" in information security.

Nicola_2_RegOption: D
Sep 14, 2023

The wording is not appropriate enough... I mean, D would be more accurate. CIA triad does not implement, it is a concept (moreless a immaterial tool to help CISOs).

74gjd_37Option: C
Sep 25, 2023

Among the given options, C best describes the CIA triad from a CISSP perspective as it highlights the implementation of security systems to safeguard and protect an organization's data.

DMODOption: D
May 13, 2023

This is another language comprehension test. I interpreted "tool" as a metaphor for "something that helps", which could also apply to frameworks, models, etc. But obviously I was wrong. :-(

georgegeorge125487Option: A
Aug 23, 2023

A model (i.e. a sort of tool or approach) to manage security.

gjimenezfOption: C
Jan 18, 2024

Data security

eboehmOption: D
Apr 9, 2024

Haha soooo many people on here have zero understanding of the word "tool" A tool is ANYTHING that would assist you with the implementation. This could be training, google, a manual, a model, a concept, a standard, CISSP certification, the list goes on. Hillarious how many think the CIA triad, an intangible construct that is only in our heads, is somehow an implementation of security controls

CCNPWILLOption: C
May 29, 2024

C is the best option given the wording. deleted the other A and B based on just being way off.

50e940eOption: D
Jun 30, 2024

security systems did not mean program or framework. We may not develop systems to protect our data