Step 1: Understanding the CIA triad.
The CIA triad stands for Confidentiality, Integrity, and Availability. It is a model for information security. Authenticity is not part of this triad.
Step 2: Analysis of options.
- (A) Integrity: Integrity is a key component of the CIA triad.
- (B) Availability: Availability is another key component of the CIA triad.
- (C) Authenticity: Authenticity is not part of the CIA triad.
- (D) Confidentiality: Confidentiality is one of the main components of the CIA triad.
Step 3: Conclusion.
The correct answer is (C) Authenticity.
Find the least upper bound and greatest lower bound of \( S = \{X, Y, Z\} \) if they exist, of the poset whose Hasse diagram is shown below:
Suppose \( D_1 = (S_1, \Sigma, q_1, F_1, \delta_1) \) and \( D_2 = (S_2, \Sigma, q_2, F_2, \delta_2) \) are finite automata accepting languages \( L_1 \) and \( L_2 \), respectively. Then, which of the following languages will also be accepted by the finite automata:
(A) \( L_1 \cup L_2 \)
(B) \( L_1 \cap L_2 \)
(C) \( L_1 - L_2 \)
(D) \( L_2 - L_1 \)
Choose the correct answer from the options given below: