A public key infrastructure $($PKI$)$ is a framework that consists of programs, procedures, and security policies. It also employs public key cryptography and digital certificates for secure communications. Which of the following PKI components is normally a trusted third party that issues digital certificates for identities?

Question $1$ options:

A$)$

Certificate server

B$)$

Certificate authority

C$)$

Certificate repository

D$)$

Certificate validation