Which of the following would work BEST to ensure a secure connection through the cell phone?

exams 220-1001 220-1001 exam 0 Comments

A customer travels often and needs to connect a laptop to the home office server. The customer wants to use a cell phone data connection but has connected to the wrong network in the past.

Which of the following would work BEST to ensure a secure connection through the cell phone?
A . Bluetooth with PIN
B . Tethering with USB
C . Hotspot with WPA
D . Public WiFi with password

Answer: C