The Wired Equivalent Privacy Standard Had What Significant Disadvantage

Multiple Choice

The Wired Equivalent Privacy standard had what significant disadvantage?

A) It did not allow the use of a password for access to the network.
B) It provided no encryption for traffic sent over the air.
C) It used a shared encryption key for all clients, and the key might never change.
D) It only encrypted the initial connection authentication, but did not encrypt subsequent traffic.