A company has decided to update their usage policy to allow employees to surf the web unrestricted
from their work computers. Which of the following actions should the IT security team implement to
help protect the network from attack as a result of this new policy?

A.
Install host-based anti-malware software

B.
Implement MAC filtering on all wireless access points

C.
Add an implicit deny to the core router ACL

D.
Block port 80 outbound on the company firewall

E.
Require users to utilize two-factor authentication