An important function of a firewall is to protect all the ____ of a network or computer from undesirable data.
A) links
B) ports
C) cables
D) bays

Question

Quizplus · Accepted Answer

A firewall protects specific ports or channels through which data can enter or exit a network or computer. By filtering out undesirable data from these ports, the firewall helps to secure the network or computer from potential threats.

An Important Function of a Firewall Is to Protect All