EXERCISE 11.1 UPGRADING A DEVICE DRIVER . . . . 399EXERCISE 11.1 UPGRA...
802.11 wireless networks and should not be used. WPA and WPA 2.0 are Wi-Fi certifica-
tions and are more advanced. Virtual private network (VPN) is a Layer 3 security solution
typically used for remote access. RBAC is role-based access control. For more information,
see Chapter 10.