Jack Is Worried About the FUD (Fear Uncertainty Doubt) He

Multiple Choice

Jack is worried about the FUD (Fear Uncertainty Doubt) he was heard about wireless networks. He also does not want to learn about WPA2 and how easy it is to implement. He sets forth a policy of no wireless networks allowed period.
What else should he do? (Choose two)

A) Train users in the new policy
B) Implement signal jamming technology
C) Survey the area using a tool such as WiSpy, create a baseline and investigate the rest.
D) Disable wireless protocols at the firewall
E) Set penalties for those who create WAPs without approval