A digital certificate system:
A) uses third-party CAs to validate a user's identity.
B) uses digital signatures to validate a user's identity.
C) uses tokens to validate a user's identity.
D) is used primarily by individuals for personal correspondence.
E) uses deep packet inspection to validate a user's identity.

Question

Quizplus · Accepted Answer

A digital certificate system uses third-party Certificate Authorities (CAs) to validate a user's identity. The CAs issue digital certificates that contain information about the user's identity, which is then used to authenticate the user when accessing online services or conducting digital transactions.

A Digital Certificate System