Which key exchange means that some other channel, other than the one that is going to be secured, is used to exchange the key?
a. In-band
b. Out-of-band
Answer: b. Out-of-band
Which key exchange means that some other channel, other than the one that is going to be secured, is used to exchange the key?
a. In-band
b. Out-of-band
Answer: b. Out-of-band