A is a hardware or software device that serves as a barrier between a company and the outside world and limits access to the company's network based on the organization's Internet usage policy.
A) router
B) hub
C) bridge
D) firewall

Question

Quizplus · Accepted Answer

Firewalls are specifically designed to act as a barrier between a company's network and the outside world by limiting access to the network based on the organization's Internet usage policy. Routers, hubs, and bridges are different types of networking equipment that may be used in a company's network infrastructure, but they do not provide the same level of security as a firewall.

A Is a Hardware or Software Device That Serves as a Barrier