An integer value unique within the issuing CA that is unambiguously associated with the certificate is the ________.
A) issuer name
B) subject's public-key information
C) issuer unique identifier
D) serial number

Question

Quizplus · Accepted Answer

The serial number is a unique value assigned by the CA that unambiguously identifies the certificate. It is used to track and manage the certificate throughout its lifecycle. The other options (A, B, C) are all important components of a certificate, but they do not serve the same purpose as the serial number in uniquely identifying it.

An Integer Value Unique Within the Issuing CA That Is