What is a certificate authority?
A)An entity that requires proof of identity from the individual requesting a certificate
B)An entity that generates a digitally signed identification certificate
C)A centralized directory in which the registered certificate is stored
D)An entity that generates electronic credentials

Question

Quizplus · Accepted Answer

A certificate authority (CA) is an entity that generates and issues digitally signed certificates that establish the identity of a person or an organization. The certificate includes the name of the entity, the public key, and other identifying information. The CA digitally signs the certificate to validate its authenticity, so it can be used for secure communication and other purposes. Choice A describes a process that a CA may undertake, but it's not a definition of a CA. Choices C and D are not accurate descriptions of a CA.

What Is a Certificate Authority