NSE 4 – FortiGate 6.0 — Question 21

During the digital verification process, comparing the original and fresh hash results satisfies which security requirement?

Answer options

• A. Authentication.
• B. Data integrity.
• C. Non-repudiation.
• D. Signature verification.

Correct answer: D

Explanation

The correct answer is D, as signature verification involves ensuring that a digital signature is valid by comparing the original hash with a newly computed hash. Options A, B, and C do not directly pertain to the process of verifying that a digital signature is authentic, but rather to other aspects of security.