For a SSL (Secure Sockets Layer) connection to be automatically established between a web
client and server, a specific element has to exist. Which is it?

A.
Shared password.

B.
Certificate signed by a trusted root CA (Certificate Authority).

C.
Address on the same subnet.

D.
Common operating system.

Explanation:

For an SSL connection to compete, the web client and server should have a trusted certificate to
confirm authenticity.
A shared password, address on the same subnet, and a common operating system are ludicrous
answers because they defy the reason why SSL exists.