Are you planning to take the Security+ exam? If so, make sure you understand basic wireless network security.
See if you can you answer this sample Security+ practice test question?
Q. Management asks you if you can modify the wireless network to prevent users from easily discovering it. Which of the following would you modify to meet this goal?
B. WPA2 Enterprise
C. SSID broadcast
D. MAC address filter
See the answer and full explanation here.