Westonci.ca is the Q&A platform that connects you with experts who provide accurate and detailed answers. Our platform provides a seamless experience for finding precise answers from a network of experienced professionals. Get immediate and reliable solutions to your questions from a community of experienced professionals on our platform.

Which of the following approaches to wireless LAN (WLAN) security helps conceal the existence of a WLAN?
A. MAC address filtering
B. Disabling SSID broadcast
C. Pre-shared key
D. 802. 1X