Câu 20: CWSP-207: Certified Wireless Security Professional (CWSP)

A local café offers wireless access for their customers. They decided to configure the access point with a captive portal, preshared key security, and a strong passphrase to limit access only to their customers. You notice the passphrase is written on the menu tents located on the table tops. What concerns you the most about this small business wireless security configuration?

1. A. Using a captive portal decreases any benefit of using the preshared key security solution
2. B. Preshared key security is not good enough for any situation
3. C. Preshared key is deprecated in the IEEE 802.11 standard and should not be used
4. D. A hacker can capture the 4-way handshake and possibly see user data — đáp án hiện tại