When you first connect to a certificate authority you get a warning message because the
transaction to get the CA public key cannot be authenticated. What should you do?

A.
Your CA has been spoofed take appropriate action.

B.
Reject the key and try again, it will probably be OK next time.

C.
This is normal, you may want to verify the key over the phone.

D.
Reconfigure your firewall to correct the error.

Explanation:

: This is an absolutely normal behavior, since you are connecting for the first time to the
certification authority it will display this kind of warning message, so you may want to verify the
keys over another alternative communication method, this could be the phone, a FAX or
something else. This warning message will not appear again the next time you connect to the
certification authority.