One major improvement in WPA over WEP is the use of a protocol which dynamically changes keys as the
system is used. What protocol is this?

A.
SKIP

B.
RKIP

C.
OKIP

D.
EKIP

E.
TKIP

F.
None of the choices.

Explanation:
Wi-Fi Protected Access (WPA / WPA2) is a class of systems to secure wireless computer networks. It
implements the majority of the IEEE 802.11i standard, and is designed to work with all wireless network
interface cards (but not necessarily with first generation wireless access points). One major improvement in
WPA over WEP is the Temporal Key Integrity Protocol (TKIP), which dynamically changes keys as the system
is used.