The text describes a/an _______________ as a "gatekeeper" system that protects a company's intranets and other computer networks from intrusion by providing a filter and safe transfer point for access to and from the Internet and other networks.
A) firewall
B) filtered portal
C) encoder
D) telecommunications line

Question

Quizplus · Accepted Answer

The text specifically describes a "gatekeeper" system that filters and protects a company's networks and intranets from intrusion. This definition fits the description of a firewall, which is specifically designed to prevent unauthorized access to a network while allowing legitimate traffic to pass through. Therefore, choice A, firewall, is the correct answer. Choices B, C, and D do not fit the definition given in the text.

The Text Describes A/an _______________ as a "Gatekeeper" System That