How does certificate authority impact a security system?

How does certificate authority impact a security system?
A . It authenticates client identity when requesting SSL certificate
B . It validates domain identity of a SSL certificate
C . It authenticates domain identity when requesting SSL certificate
D . It validates client identity when communicating with the server

View Answer

Answer: B

Explanation:

A Certificate Authority (CA) is responsible for issuing digital certificates to validate the identity of the certificate holder and provide a means to establish secure communications over networks like the Internet.

Reference: = Cisco Cybersecurity Source Documents