Question

In general how many key elements constitute the entire security structure? (a) 1 (b) 2 (c) 3 (d) 4 This question was posed to me in an online quiz. The question is from Elements of Security in portion Cyber Security of Cyber Security Select the correct answer from above options Cyber Security questions and answers, Cyber Security questions pdf, Cyber Security question bank, Cyber Security questions and answers pdf, mcq on Cyber Security pdf,

Answer 1

Correct option is (d) 4 For explanation: The 4 key elements that constitute the security are: confidentiality, integrity, authenticity & availability. Authenticity is not considered as one of the key elements in some other security models, but the popular CIA Triad eliminates this as authenticity at times comes under confidentiality & availability.