Hardware or software designed to guard against unauthorized access to a computer network is known as a(n)
A)router.
B)firewall.
C)antivirus.
D)server.

Question

Quizplus · Accepted Answer

A firewall is specifically designed to protect a computer network from unauthorized access, while routers and servers have other primary functions. Antivirus software is designed to protect against computer viruses, but may not provide the same level of network security as a firewall.

Hardware or Software Designed to Guard Against Unauthorized Access to a Computer