Which of the following is MOST effective for securing wireless networks as a point of entry into a corporate
network?

A.
Boundary router

B.
Strong encryption

C.
Internet-facing firewall

D.
Intrusion detection system (IDS)

Explanation:

Strong encryption is the most effective means of protecting wireless networks. Boundary routers, intrusion detection systems (IDSs) and firewalling the Internet would not be as effective.